MAINEHEALTH: Form 990, tax year 2023

View the entire original 990 at ProPublica ↗

Organization: MAINEHEALTH (EIN 01-0238552)
Tax period: 2023-10-01 to 2024-09-30
Filed: 2025-08-14
IRS object ID: 202542269349301509
Schema version: 2023v6.0
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule C
Schedule D
Schedule F
Schedule G
Schedule H
Schedule I
Schedule J
Schedule K
Schedule K
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2025-08-14T08:38:06-05:00	ReturnTs
Tax Period End	2024-09-30	TaxPeriodEndDt
Return Type	990	ReturnTypeCd
Tax Period Begin	2023-10-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	010238552	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MaineHealth	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	MAIN	BusinessNameControlTxt
Phone	2076617001	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	22 Bramhall Street	AddressLine1Txt
City	Portland	CityNm
State Abbreviation	ME	StateAbbreviationCd
ZIP	04102	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	Richard Bayman	PersonNm
Person Title	CFO	PersonTitleTxt
Phone	2076617001	PhoneNum
Signature	2025-08-11	SignatureDt

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	Yes (1)	IRSResponsiblePrtyInfoCurrInd
Tax	2023	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

Field	Value	IRS element (for citing)
Principal Officer	Andrew Mueller MD	PrincipalOfficerNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	22 Bramhall Street	AddressLine1Txt
City	Portland	CityNm
State Abbreviation	ME	StateAbbreviationCd
ZIP	04102	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$4,851,273,867	GrossReceiptsAmt
Group Return For Affiliates	0	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.mainehealth.org	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1951	FormationYr
Legal Domicile State	ME	LegalDomicileStateCd
Activity Or Mission	MaineHealth is a voluntary, not-for-profit community and referral system of hospitals, dedicated to providing high quality health care services to all persons who seek care regardless of their sex, race, religion, age, color, sexual orientation, national origin, physical or emotional disability or social or economic status. MaineHealth is also committed to education at the undergraduate, graduate, post-graduate and continuing education levels for physicians, nurses and allied health personnel, and in-service training for support staff all of which are essential to the delivery of quality patient care. Outreach education to other institutions and agencies is also vital to the fulfillment of MaineHealth's mission. MaineHealth also supports basic and clinical research as essential to the advancement of health care.	ActivityOrMissionDesc
Voting Members Governing Body	23	VotingMembersGoverningBodyCnt
Voting Members Independent	14	VotingMembersIndependentCnt
Total Employee	26951	TotalEmployeeCnt
Total Volunteers	634	TotalVolunteersCnt
Total Gross UBI	$2,103,059	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$116,359,938	PYContributionsGrantsAmt
CY Contributions Grants	$93,949,286	CYContributionsGrantsAmt
PY Program Service Revenue	$3,047,223,366	PYProgramServiceRevenueAmt
CY Program Service Revenue	$3,593,508,908	CYProgramServiceRevenueAmt
PY Investment Income	$20,210,721	PYInvestmentIncomeAmt
CY Investment Income	$64,057,934	CYInvestmentIncomeAmt
PY Other Revenue	$506,677,359	PYOtherRevenueAmt
CY Other Revenue	$362,562,416	CYOtherRevenueAmt
PY Total Revenue	$3,690,471,384	PYTotalRevenueAmt
CY Total Revenue	$4,114,078,544	CYTotalRevenueAmt
PY Grants And Similar Paid	$5,416,950	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$6,975,131	CYGrantsAndSimilarPaidAmt
PY Benefits Paid To Members	$0	PYBenefitsPaidToMembersAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$1,876,032,322	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$2,341,274,781	CYSalariesCompEmpBnftPaidAmt
PY Total Prof Fndrsng Expns	$0	PYTotalProfFndrsngExpnsAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$5,568,944	CYTotalFundraisingExpenseAmt
PY Other Expenses	$1,632,123,438	PYOtherExpensesAmt
CY Other Expenses	$1,622,012,816	CYOtherExpensesAmt
PY Total Expenses	$3,513,572,710	PYTotalExpensesAmt
CY Total Expenses	$3,970,262,728	CYTotalExpensesAmt
PY Revenues Less Expenses	$176,898,674	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$143,815,816	CYRevenuesLessExpensesAmt
Total Assets BOY	$3,803,040,949	TotalAssetsBOYAmt
Total Assets EOY	$4,165,602,847	TotalAssetsEOYAmt
Total Liabilities BOY	$1,638,557,025	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$1,674,003,242	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$2,164,483,924	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$2,491,599,605	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	See Part 1, Line 1 for the organization's mission.	MissionDesc
Significant New Program Srvc	0	SignificantNewProgramSrvcInd
Significant Change	0	SignificantChangeInd
Expense	$3,112,774,526	ExpenseAmt
Grant	$2,900,433	GrantAmt
Revenue	$3,593,508,908	RevenueAmt
Desc	Patient CareMaineHealth Services (MaineHealth's parent) is the largest healthcare system in Maine, providing a full range of integrated healthcare services to patients in Maine and New Hampshire. MaineHealth provides healthcare services in a wide range of community-based settings and includes nine hospitals with 1,330 licensed beds, 136 ambulatory sites, 8 emergency room facilities, approximately 1,400 employed physicians, and other ancillary services. (Continued on Schedule O)(Continued from page 2 of 990, Line 4a) MaineHealth operates the following hospitals: Maine Medical Center, Southern Maine Health Care, Penobscot Bay Medical Center, Waldo County General Hospital, LincolnHealth, Franklin Memorial Hospital, Spring Harbor Hospital, Stephens Memorial Hospital, and Mid Coast Hospital. These health system resources offer expertise in multiple disciplines including emergency medicine, surgery, radiology, oncology, behavioral health, and level one trauma. Summary operating metrics for MaineHealth from fiscal year 2024 are included in the table below:Category CountHospital I/P Discharges 57,717 Hospital I/P Days 355,557 Swing Bed Days 3,979 Total Surgeries 65,943 ED Visits 244,416 The following is a summary of MaineHealth Services by hospital division:Maine Medical Center Maine Medical Center is Maine's largest referral hospital, offering various services not available elsewhere in Maine. It serves as a community hospital for Greater Portland with a present-day complex of more than one million square feet. Maine Medical Center provides a wide range of medical and surgical care, intensive and coronary care, as well as obstetrical and pediatric services. In addition, Maine Medical Center has a number of specialty services, including: The Barbara Bush Children's Hospital at Maine Medical Center (BBCH); the Cancer Institute; the Cardiovascular Institute; Emergency Medicine; the Family Birth Center; the Joint Replacement Center; the MaineHealth Institute for Research (MHIR); and the Neuroscience Institute. Maine Medical Center (including BBCH) has 750 licensed beds. Maine Medical Center is a teaching hospital affiliated with Tufts University School of Medicine. BBCH, which operates as a department of Maine Medical Center, is Maine's only full-service children's hospital facility, offering family-centered services including specialized medical and surgical treatment of complex illnesses and injuries. BBCH uses state-of-the-art technology to provide advanced specialty services and personalized care to children that is responsive to their unique needs. On June 1, 2024, Southern Maine Health Care was combined under Maine Medical Center's hospital license and the two facilities became one hospital operating as MaineHealth Maine Medical Center.Southern Maine Health Care Southern Maine Health Care, the fifth largest healthcare entity in Maine with 179 licensed beds, offers a comprehensive array of medical care and services, including: emergency departments in Biddeford and Sanford, Maine; a multi-specialty physician services group providing comprehensive primary and specialty services; non-emergency walk-in care; centers for breast care, sleep disorders as well as wound and ostomy care; behavioral health and a wide range of diagnostic and rehabilitation services. Southern Maine Health Care has approximately 27 physician practices located in Biddeford, Kennebunk, Saco and Sanford. On June 1, 2024, Southern Maine Health Care was combined under Maine Medical Center's hospital license and the two facilities became one hospital operating as MaineHealth Maine Medical Center.Penobscot Bay Medical Center Penobscot Bay Medical Center, with 99 licensed beds, provides the people of Mid Coast Maine with a continuum of both routine and specialty patient-centered medical services. Hospital services include an emergency department, obstetrics and infant care, cardiac care, cancer care, behavioral health, and a wide array of medical and specialty services.Waldo County General Hospital Waldo County General Hospital serves the healthcare needs of residents in Waldo County, Maine. A community hospital with 25 licensed beds, Waldo County General Hospital is designated as a Critical Access Hospital by the Federal and Maine State governments. Hospital services include an emergency department, cardiac care, cancer care, and a wide array of medical and specialty services. The hospital also operates five rural health centers, public health nursing and various educational programs. LincolnHealth LincolnHealth is designated as a Critical Access Hospital by the Federal and Maine State governments. LincolnHealth has two campuses with an aggregate of 25 licensed beds. The LincolnHealth - Miles Campus, serving Damariscotta and the surrounding communities, offers hospital services including: acute hospital care, intensive care, general and orthopedic surgical services, obstetrics and a broad spectrum of outpatient services, including Rural Health Clinics. The LincolnHealth - St. Andrews Campus, serving Boothbay Harbor and the surrounding communities, offers a fully-staffed urgent care center and a broad range of outpatient services. Franklin Memorial HospitalFranklin Memorial Hospital, with 25 licensed beds, serves the rural community of Greater Franklin County, boasting a population of 40,000. Franklin Memorial Hospital is able to offer care in more than 25 specialty areas, including emergency care, primary care, obstetrics & gynecology, cardiology and many others.Maine Behavioral Healthcare (Spring Harbor Hospital)Maine Behavioral Healthcare (Spring Harbor Hospital) provides both inpatient and outpatient mental health services. Maine Behavioral Healthcare's hospital facility, which continues to operate under the name Spring Harbor Hospital, is located in Westbrook, Maine. It is Southern Maine's only nonprofit, private psychiatric hospital and a comprehensive provider of inpatient services for individuals who experience acute mental illness or dual disorder issues. Spring Harbor Hospital consists of a licensed 100-bed facility set on 50 private acres and offers children, adolescents, and adults a comfortable and pleasant environment for psychiatric treatment. Spring Harbor Hospital provides 24-hour information and referral, voluntary and involuntary hospitalization and comprehensive discharge planning. The Maine Behavioral Healthcare network is clinically integrated with other MaineHealth mental health providers, hospitals and primary care sites to ensure easy and timely access to treatment and safe and effective transitions between services. Through a unique collaboration with Maine Medical Center, Maine Behavioral Healthcare is able to offer the most complete array of psychiatric treatment, physician training, and medical-research programs north of Boston. Stephens Memorial HospitalStephens Memorial Hospital, located in Norway, Maine, is designated as a Critical Access Hospital by the Federal and Maine State governments, has 25 licensed beds in service. Services include: ambulance service; cancer care; diabetes care; emergency services; family birthplace; general surgery; hospitalist program; imaging services; joint replacement; laboratory; obstetrics and gynecology; orthopedics; pediatrics; physical rehabilitation; primary care; and various support groups.Mid Coast HospitalMid Coast Hospital is located in Brunswick, Maine and offers a full continuum of high-quality healthcare services to the Mid Coast Maine region. Mid Coast Hospital operates a 93-bed community hospital with inpatient services for medical and surgical acute care, intensive care, women and infant services and psychiatric services. Mid Coast provides a broad spectrum of outpatient services to the community and has a Level 2 trauma facility and a 24-hour emergency department.MaineHealth focused on several patient care areas throughout FY24:- The Malone Family Tower at Maine Medical Center Opens The Malone Family Tower is Maine Medical Center's new home of cardiac and cardiovascular clinical excellence. It features 96 private, universal patient rooms, a 40-bed pre/post operation area, 19 new OR and procedure rooms and a significantly expanded sterile processing department facility. The 300,000 square foot, eight-story tower represents the modernization and expansion of the Maine Medical Center's campus. Patients enter through the tower's dedicated Congress Street entrance, welcomed by a seven-story atrium designed to bring in natural light. The enhanced clinical space supports care innovation, quality, and safety, while the intuitive layout and private rooms make a difference in patient comfort and healing.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$155,614,536	ExpenseAmt
Revenue	$19,369,136	RevenueAmt
Desc	Teaching (Medical and Interprofessional Education Program)Educating and training healthcare professionals is vital to MaineHealth's mission. This is a critical component to the delivery of quality health care and developing the health care workforce. To that end we have established a number of robust training and education programs. MaineHealth's flagship hospital, Maine Medical Center (MMC), has a long history of educating medical students, residents, interprofessional providers and faculty. (Continued on Schedule O)(Continued from page 2 of 990, Line 4b) The Department of Medical Education, with a staff of 80, manages multiple educational programs and resources. Education programs span undergraduate medical education, graduate medical education, and interprofessional provider education. Education services include the Hannaford Center for Safety, Innovation and Simulation, Library and Learning Commons, and the Journal of Maine Medical Center.In undergraduate medical education, the Tufts University School of Medicine (TUSM) - MaineHealth Maine Track Program, known as the "Maine Track", was established in 2008 and offers a unique and innovative curriculum, exposing students to rural practices and training in a major tertiary medical center. There are 40 matriculants in each TUSM class dedicated to the Maine Track. Much of the curriculum is based in Maine, particularly in the 2nd through 4th years of medical school. MMC developed a unique 9-month Longitudinal Integrated Clerkship offered at MMC and in 9 community hospital sites. 86 graduates of the Maine Track who have completed their residency programs are working in Maine as of 2024. Additionally, clerkship students from the University of New England College of Osteopathic Medicine rotate through MMC and MaineHealth sites annually. In graduate medical education, MMC has 15 residency programs, 2 rural residency tracks, 1 rural concentration and 17 fellowships, all approved by the Accreditation Council for Graduate Medical Education. Currently there are approximately 333 physician residents and fellows. Historically, about 40% of MMC's residency graduates have stayed in Maine to practice. Our graduates also go on to outstanding fellowship programs. In addition to physician postgraduate education, MMC and Tufts University School of Dental Medicine sponsor an Advanced Education in General Dentistry residency program. In addition, MMC established a critical care advanced practice provider residency program in 2021.The Hannaford Center for Safety, Innovation and Simulation is a hub for interprofessional training at MaineHealth. Simulation advances patient safety by leveraging advanced technology as well as our simulated patient program to realistically recreate clinical scenarios to enable teams to practice and test and improve their clinical systems. Events occur both at our state-of-the-art 15,000 square-foot training center and "in situ" in clinical settings across Maine.Significant FY24 accomplishments include: Undergraduate Medical Education-Twelve of the TUSM-MaineHealth Maine Track medical students who graduated in 2024 remained in Maine to complete their residency.-Completed a second grant sponsored by the Centers for Disease Control and Prevention and the Association of American Medical Colleges to expand the education of the training curricula, "Interprofessional Education and Collaborative Learning: A Novel Training Tool for Addressing COVID-19 Health Misinformation".-Initiated an Art in Medicine elective class for medical students in partnership with Portland Museum of Art to emphasize practicing perspective, curiosity and stress tolerance that was highly successful and highlighted in the local newspaper.-Successful continuation of a medical education pathway program, Inside Medicine, hosted 124 high school students across Maine over the course of the school year through monthly virtual sessions.Graduate Medical Education-Four new academic tracks were developed and launched in Spring 2024. The four tracks are: Clinician-Educator and Leadership Track (CELT) for Residents, CELT for Fellows, Research Track for Residents, and Clinical Informatics Track Residents and Fellows.-Maine Medical Center Graduate Medical Education (GME) was the founding grant member of the new state-wide Maine Rural GME Education (MERGE) Collaborative, funded by the State of Maine, to increase the number of rural GME electives across the State and create a de novo learning platform, the "Interprofessional Healthcare Learning Platform" (iHELP-ME), focused on rural and underserved learning resources for all interprofessional healthcare students and faculty across the state. 35 new rural GME electives were established across the State of which thirteen are at MaineHealth hospitals.-GME received a $750,000 HRSA grant to support the development of MaineHealth's first rural FM residency program at Franklin Memorial Hospital. The residency will train two residents/year and is scheduled to launch in July 2027. Advanced Practice Provider Residency Program-The Advanced Practice Provider Critical Care Residency program (APP) was initiated in October 2021 with two APP residents. In 2023 the class expanded to four and it became the first accredited APP residency in Maine and the 10th in the nation to be accredited with the Advanced Practice Provider Fellowship Association (APPFA) through the American Nurses Credentialing Center. To date, eight APP residents have successfully completed the program. Six of the eight (75%) have been hired to Maine Medical Center ICU positions. The cohort that began in April 2024 will complete their residency in March 2025.-April 2025 will mark the start of the 7th cohort of APP residents. This will bring the total to 14 APP residents who have committed to the 12-month program. Of this total, seven are Nurse Practitioners and seven are Physician Assistants. -In FY24, the APP Education Office facilitated approximately 216 APP student placements within MaineHealth. Students from 28 institutions of higher education rotated through the MaineHealth system in FY24.Simulation-In collaboration with the HRSA-funded Rural Maternity and Obstetrics Management Strategies (RMOMS) program, the Hannaford Center for Safety, Innovation and Simulation (Sim Center) launched Maine Obstetric Medical Simulation (MOMSim 2.0), a telesim supported, locally driven, on-going obstetrical emergency simulation program at 12 hospitals across Maine.-In partnership with Emergency Medicine, the Sim Center hosted Paramedics and EMTs from across Maine at two immersive workshops emphasizing prehospital care for pediatric, neonatal and obstetrical emergencies.-The Sim Center expanded annual faculty development offerings with an Advanced Debriefing workshop, 3-day Simulation Instructor Course, and Simulation Instructor Course designed specifically to support nurse educators.-The simulation center conducted more than 568 events for more than 5892 participants in FY24.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$42,633,293	ExpenseAmt
Grant	$4,074,698	GrantAmt
Revenue	$27,556,142	RevenueAmt
Desc	ResearchResearch is a core component of the MaineHealth mission and essential to the delivery of quality health care in the future. MaineHealth Institute for Research (MHIR) is the research arm of MaineHealth. MHIR supports and encourages a broad spectrum of research, ranging from basic laboratory-based research to translational and clinical research, to health services, population, and community-engaged research. The institute has four scientific centers: the Center for Applied Science & Technology, the Center for Clinical & Translational Science, (Continued on Schedule O)(Continued from page 2 of 990, Line 4c) the Center for Interdisciplinary Population & Health Research, and the Center for Molecular Medicine. In 2024, MHIR had $26.1M in grant funding and received 37 new grants, allowing the institute's clinical and biomedical researchers to contribute to nationally and internationally-recognized scientific research. In addition, over 250 clinical trial studies took place with the top areas of focus in Oncology, Neurology, and Cardiology. Notably in 2024, MHIR investigators and physician scientists secured several significant grants to advance research on cardiovascular disease, cancer, metabolic disorders, Lyme disease, and PFAS. Other 2024 highlights included: 188 scientific articles published and over 1,505 biospecimens were distributed by the institute's BioBank Tissue Repository.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$3,311,022,355	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (1)	DescribedInSection501c3Ind
Schedule B Required	Yes (1)	ScheduleBRequiredInd
Political Campaign Acty	0	PoliticalCampaignActyInd
Lobbying Activities	Yes (1)	LobbyingActivitiesInd
Subject To Proxy Tax	0	SubjectToProxyTaxInd
Donor Advised Fund	0	DonorAdvisedFundInd
Conservation Easements	Yes (1)	ConservationEasementsInd
Collections Of Art	0	CollectionsOfArtInd
Credit Counseling	Yes (1)	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (1)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (1)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (1)	ReportInvestmentsOtherSecInd
Report Program Related Invst	0	ReportProgramRelatedInvstInd
Report Other Assets	Yes (1)	ReportOtherAssetsInd
Report Other Liabilities	Yes (1)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (1)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	0	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (1)	ConsolidatedAuditFinclStmtInd
School Operating	0	SchoolOperatingInd
Foreign Office	0	ForeignOfficeInd
Foreign Activities	Yes (1)	ForeignActivitiesInd
More Than5000 K To Org	0	MoreThan5000KToOrgInd
More Than5000 K To Individuals	0	MoreThan5000KToIndividualsInd
Professional Fundraising	0	ProfessionalFundraisingInd
Fundraising Activities	Yes (1)	FundraisingActivitiesInd
Gaming Activities	0	GamingActivitiesInd
Operate Hospital	Yes (1)	OperateHospitalInd
Audited Financial Stmt Att	Yes (1)	AuditedFinancialStmtAttInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Grants To Individuals	Yes (1)	GrantsToIndividualsInd
Schedule J Required	Yes (1)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (1)	TaxExemptBondsInd
Invest Tax Exempt Bonds	0	InvestTaxExemptBondsInd
Escrow Account	0	EscrowAccountInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	0	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	0	PYExcessBenefitTransInd
Loan Outstanding	0	LoanOutstandingInd
Grant To Related Person	0	GrantToRelatedPersonInd
Business Rln With Org Mem	Yes (1)	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	Yes (1)	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	0	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (1)	DeductibleNonCashContriInd
Deductible Art Contribution	0	DeductibleArtContributionInd
Terminate Operations	0	TerminateOperationsInd
Partial Liquidation	0	PartialLiquidationInd
Disregarded Entity	0	DisregardedEntityInd
Related Entity	Yes (1)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (1)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (1)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	0	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	0	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (1)	ScheduleORequiredInd
Info In Schedule O Part V	Yes (X)	InfoInScheduleOPartVInd
IRP Document	1391	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (1)	BackupWthldComplianceInd
Employee	26951	EmployeeCnt
Employment Tax Returns Filed	Yes (1)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (1)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (1)	Form990TFiledInd
Foreign Financial Account	0	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Taxable Party Notification	0	TaxablePartyNotificationInd
Nondeductible Contributions	0	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (1)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (1)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	0	Form8282PropertyDisposedOfInd
Indoor Tanning Services	0	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	Yes (1)	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	0	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	23	GoverningBodyVotingMembersCnt
Independent Voting Member	14	IndependentVotingMemberCnt
Family Or Business Rln	0	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	0	DelegationOfMgmtDutiesInd
Change To Org Documents	0	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	0	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (1)	MembersOrStockholdersInd
Election Of Board Members	Yes (1)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (1)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (1)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (1)	MinutesOfCommitteesInd
Officer Mailing Address	0	OfficerMailingAddressInd
Local Chapters	0	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (1)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (1)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (1)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (1)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (1)	WhistleblowerPolicyInd
Document Retention Policy	Yes (1)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (1)	CompensationProcessCEOInd
Compensation Process Other	Yes (1)	CompensationProcessOtherInd
Investment In Joint Venture	Yes (1)	InvestmentInJointVentureInd
Written Policy Or Procedure	Yes (1)	WrittenPolicyOrProcedureInd
States Where Copy Of Return Is Fld	ME	StatesWhereCopyOfReturnIsFldCd
Own Website	Yes (X)	OwnWebsiteInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	Richard Bayman	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	2076617001	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	110 Free Street	AddressLine1Txt
City	Portland	CityNm
State Abbreviation	ME	StateAbbreviationCd
ZIP	04101	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (36 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	OfficerOfficerInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
Linda Terry
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Quincy Hentzel
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Matthew C Chin
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Peter Wood
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Amanda Rand Esq
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Stuart H Watson
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Thomas J Ryan Jr MD FACC
Physician	24.00	0.00	Yes (X)	$328,038	$0	$97,146
Brian H Noyes
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Brett Loffredo MD
Physician	50.00	0.00	Yes (X)	$399,880	$0	$93,130
Clint Boothby Esq
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Daniel Loiselle MD
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
David Kumaki MD FACP
Former Physician/Trustee	1.00	0.00	Yes (X)	$2,015	$0	$60
Gregory Dufour
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Jere G Michelson
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Sandy Morrell Rooney
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Kate Herlihy MD MHP
Physician	50.00	0.00	Yes (X)	$265,774	$0	$56,426
Lisa Beaule MD
VP Physc & APP Svcs - So. Region	50.00	0.00	Yes (X)	$594,453	$0	$101,835
Melissa Smith
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Morris Fisher
Chairman	1.00	0.00	Yes (X)	$0	$0	$0	Yes (X)
Marie J McCarthy
Vice Chairman	1.00	0.00	Yes (X)	$0	$0	$0	Yes (X)
Nancy Hasenfus MD
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Peter Manning MD
Physician	50.00	0.00	Yes (X)	$395,747	$0	$19,778
Katherine B Coster
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Ann Bresnahan
Trustee	1.00	0.00	Yes (X)	$0	$0	$0
Andrew Mueller MD
CEO and President	50.00	0.00		$2,222,049	$0	$55,268	Yes (X)
Albert G Swallow III
CFO, Board Treasurer	50.00	0.00		$1,275,516	$0	$128,689	Yes (X)
Beth Kelsch
General Counsel, Board Secretary	50.00	0.00		$752,576	$0	$96,015	Yes (X)
Matthew R Sanborn MD
Physician	50.00	0.00		$1,479,719	$0	$61,694		Yes (X)
Robert Ecker MD
Chief - Neurosciences	50.00	0.00		$1,462,063	$0	$96,908		Yes (X)
Dougald MacGillivray MD
Physician	50.00	0.00		$1,295,020	$0	$110,813		Yes (X)
Joseph T Alexander MD
Physician	50.00	0.00		$1,311,775	$0	$115,707		Yes (X)
Adam J Rana MD
Physician	50.00	0.00		$1,342,886	$0	$85,905		Yes (X)
Robert Frank
Former General Counsel	20.00	0.00		$117,526	$0	$2,348			Yes (X)
Jeffrey Sanders
Former MMC President	50.00	0.00		$1,364,442	$0	$34,150			Yes (X)
Lugene Inzana
Former Officer/MH Associate CFO	50.00	0.00		$887,523	$0	$61,476			Yes (X)
Joel Botler MD
Former Officer/Reg. CMO-So. Region	50.00	0.00		$855,473	$0	$92,847			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$16,352,475	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$1,310,195	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	3972	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	Yes (1)	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (1)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	0	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
Cross Country Staffing
PO Box 404674	Atlanta	GA	303844674	Staffing Services	$159,358,017
Turner Construction Company
2 Seaport Lane Suite 200	Boston	MA	02210	Construction	$81,928,628
Spectrum Medical Group
324 Gannett Drive 200	South Portland	ME	04106	Medical Service	$19,147,919
Chest Medicine Associates
100 Foden Rd W Bldg Ste 103	South Portland	ME	04106	Medical Service	$6,389,709
Weatherby Locums Inc
PO Box 972633	Dallas	TX	753972633	Staffing Services	$5,317,153

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	188	CntrctRcvdGreaterThan100KCnt
Federated Campaigns	$705,601	FederatedCampaignsAmt
Fundraising	$1,464,891	FundraisingAmt
Related Organizations	$151,281	RelatedOrganizationsAmt
Government Grants	$65,479,807	GovernmentGrantsAmt
All Other Contributions	$26,147,706	AllOtherContributionsAmt
Noncash Contributions	$2,573,660	NoncashContributionsAmt
Total Contributions	$93,949,286	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp

Field	Value	IRS element (for citing)
Desc	Net Patient Services	Desc
Business	622110	BusinessCd
Total Revenue Column	$3,593,508,908	TotalRevenueColumnAmt
Related Or Exempt Func Income	$3,593,508,908	RelatedOrExemptFuncIncomeAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$3,593,508,908	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$47,475,660	TotalRevenueColumnAmt
Exclusion	$47,475,660	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$875,381	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$926,706	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	-$51,325	RealAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$51,325	TotalRevenueColumnAmt
Unrelated Business Revenue	-$6,371	UnrelatedBusinessRevenueAmt
Exclusion	-$44,954	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$752,591,155	SecuritiesAmt
Other	$84,097	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$735,838,901	SecuritiesAmt
Other	$254,077	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$16,752,254	SecuritiesAmt
Other	-$169,980	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$16,582,274	TotalRevenueColumnAmt
Exclusion	$16,582,274	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$137,039	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$1,464,891	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$175,639	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$38,600	TotalRevenueColumnAmt
Exclusion	-$38,600	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt	Unrelated Business RevenueUnrelatedBusinessRevenueAmt
Other Revenue	900099	$352,041,276	$351,350,775	$690,501
Integrated Services	900099	$9,192,136	$9,192,136
Dietary Services	561000	$1,099,705		$1,099,705

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$319,224	TotalRevenueColumnAmt
Unrelated Business Revenue	$319,224	UnrelatedBusinessRevenueAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$362,652,341	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$4,114,078,544	TotalRevenueColumnAmt
Related Or Exempt Func Income	$3,954,051,819	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$2,103,059	UnrelatedBusinessRevenueAmt
Exclusion	$63,974,380	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$4,599,922	TotalAmt
Program Services	$4,599,922	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$2,375,209	TotalAmt
Program Services	$2,375,209	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$7,125,610	TotalAmt
Program Services	$2,302,460	ProgramServicesAmt
Management And General	$4,823,150	ManagementAndGeneralAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$2,588,677	TotalAmt
Program Services	$605,940	ProgramServicesAmt
Management And General	$1,982,737	ManagementAndGeneralAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$1,851,238,633	TotalAmt
Program Services	$1,441,663,349	ProgramServicesAmt
Management And General	$405,675,643	ManagementAndGeneralAmt
Fundraising	$3,899,641	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$98,257,073	TotalAmt
Program Services	$76,657,043	ProgramServicesAmt
Management And General	$21,570,844	ManagementAndGeneralAmt
Fundraising	$29,186	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$253,623,717	TotalAmt
Program Services	$197,804,465	ProgramServicesAmt
Management And General	$55,661,021	ManagementAndGeneralAmt
Fundraising	$158,231	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$128,441,071	TotalAmt
Program Services	$100,214,785	ProgramServicesAmt
Management And General	$28,199,855	ManagementAndGeneralAmt
Fundraising	$26,431	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$1,355,906	TotalAmt
Management And General	$1,355,906	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$410,021	TotalAmt
Management And General	$410,021	ManagementAndGeneralAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$1,595,161	TotalAmt
Management And General	$1,595,161	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$254,464,994	TotalAmt
Program Services	$240,303,679	ProgramServicesAmt
Management And General	$14,041,275	ManagementAndGeneralAmt
Fundraising	$120,040	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$3,397,811	TotalAmt
Program Services	$2,651,652	ProgramServicesAmt
Management And General	$746,159	ManagementAndGeneralAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$21,296,580	TotalAmt
Program Services	$16,373,870	ProgramServicesAmt
Management And General	$4,607,512	ManagementAndGeneralAmt
Fundraising	$315,198	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$61,747,617	TotalAmt
Program Services	$48,187,702	ProgramServicesAmt
Management And General	$13,559,738	ManagementAndGeneralAmt
Fundraising	$177	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$81,188,089	TotalAmt
Program Services	$63,341,673	ProgramServicesAmt
Management And General	$17,823,976	ManagementAndGeneralAmt
Fundraising	$22,440	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$5,346,900	TotalAmt
Program Services	$4,125,229	ProgramServicesAmt
Management And General	$1,160,816	ManagementAndGeneralAmt
Fundraising	$60,855	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$6,598,937	TotalAmt
Program Services	$5,139,395	ProgramServicesAmt
Management And General	$1,446,196	ManagementAndGeneralAmt
Fundraising	$13,346	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$21,254,644	TotalAmt
Program Services	$16,587,124	ProgramServicesAmt
Management And General	$4,667,520	ManagementAndGeneralAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$132,986,324	TotalAmt
Program Services	$103,782,352	ProgramServicesAmt
Management And General	$29,203,748	ManagementAndGeneralAmt
Fundraising	$224	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$17,027,477	TotalAmt
Program Services	$13,288,243	ProgramServicesAmt
Management And General	$3,739,234	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	FundraisingFundraisingAmt	Management And GeneralManagementAndGeneralAmt
Medical supplies	$690,741,989	$690,741,773	$216
Other	$133,987,398	$103,641,525	$584,507	$29,761,366
Outside med. services	$82,793,394	$82,793,394
Maintenance	$53,341,870	$41,363,867	$338,452	$11,639,551

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$52,477,704	TotalAmt
Program Services	$52,477,704	ProgramServicesAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$3,970,262,728	TotalAmt
Program Services	$3,311,022,355	ProgramServicesAmt
Management And General	$653,671,429	ManagementAndGeneralAmt
Fundraising	$5,568,944	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$4,534,182	BOYAmt
EOY	$4,375,825	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$237,244,397	BOYAmt
EOY	$232,350,806	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$25,660,769	BOYAmt
EOY	$22,819,100	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$428,204,652	BOYAmt
EOY	$510,383,019	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$2,708,569	BOYAmt
EOY	$8,136,413	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$50,926,517	BOYAmt
EOY	$58,060,616	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$16,363,607	BOYAmt
EOY	$16,383,015	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$3,471,964,760	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$1,978,192,043	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$1,398,519,933	BOYAmt
EOY	$1,493,772,717	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$816,932,058	BOYAmt
EOY	$1,141,051,069	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$278,368,934	BOYAmt
EOY	$273,113,450	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$543,577,331	BOYAmt
EOY	$405,156,817	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$3,803,040,949	BOYAmt
EOY	$4,165,602,847	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$322,575,617	BOYAmt
EOY	$388,281,666	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$29,460,828	BOYAmt
EOY	$43,281,644	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$500,338,883	BOYAmt
EOY	$565,352,255	EOYAmt

Escrow Account Liability EscrowAccountLiabilityGrp

Field	Value	IRS element (for citing)
BOY	$117,356	BOYAmt
EOY	$100,182	EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

Field	Value	IRS element (for citing)
BOY	$203,589,773	BOYAmt
EOY	$259,393,265	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$582,474,568	BOYAmt
EOY	$417,594,230	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$1,638,557,025	BOYAmt
EOY	$1,674,003,242	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,890,892,161	BOYAmt
EOY	$2,179,063,835	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$273,591,763	BOYAmt
EOY	$312,535,770	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$2,164,483,924	BOYAmt
EOY	$2,491,599,605	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$3,803,040,949	BOYAmt
EOY	$4,165,602,847	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$143,815,816	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$122,551,299	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$60,748,566	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	0	AccountantCompileOrReviewInd
FS Audited	Yes (1)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consolidated Basis Fincl Stmt	Yes (X)	ConsolidatedBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (1)	AuditCommitteeInd
Federal Grant Audit Required	Yes (1)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (1)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
Hospital	Yes (X)	HospitalInd

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	0	VolunteersInd
Paid Staff Or Management	0	PaidStaffOrManagementInd
Media Advertisements	0	MediaAdvertisementsInd
Mailings Members	0	MailingsMembersInd
Publications Or Broadcast	0	PublicationsOrBroadcastInd
Grants Other Organizations	Yes (1)	GrantsOtherOrganizationsInd
Grants Other Organizations	$25,000	GrantsOtherOrganizationsAmt
Direct Contact Legislators	Yes (1)	DirectContactLegislatorsInd
Direct Contact Legislators	$26,261	DirectContactLegislatorsAmt
Rallies Demonstrations	0	RalliesDemonstrationsInd
Other Activities	Yes (1)	OtherActivitiesInd
Other Activities	$239,632	OtherActivitiesAmt
Total Lobbying Expenditures	$290,893	TotalLobbyingExpendituresAmt
Not Described Section501c3	0	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Part II-B, Line 1:	FormAndLineReferenceDesc
Explanation	Part II-B, Line 1f The PAC contribution was in support of a ballot initiative that clarified Portland's Emergency Wage ordinance to ensure that it can take effect only in instances in which the City of Portland declares a State of Emergency. Part II-B, Line 1g Lobbied state legislators and executive branch officials on matters of concern to MaineHealth, our local health systems, and our patients. Part II-B, Line 1i MaineHealth pays dues to certain membership organizations, a portion of which is attributable to lobbying expenses.	ExplanationTxt

Schedule D IRS990ScheduleD

Field	Value	IRS element (for citing)
Preservation Open Space	Yes (X)	PreservationOpenSpaceInd
Total Easements	1	TotalEasementsCnt
Total Acreage	54.00	TotalAcreageCnt
States Easements Held	1	StatesEasementsHeldCnt
Written Policy Monitoring	0	WrittenPolicyMonitoringInd
Staff Hours Spent Enforcement	5.00	StaffHoursSpentEnforcementCnt
Expenses Incurred Enforcement	$0	ExpensesIncurredEnforcementAmt
Agent Trustee Etc	0	AgentTrusteeEtcInd
Incl Escrow Custodial Acct Liab	Yes (1)	InclEscrowCustodialAcctLiabInd
Explanation Provided	Yes (X)	ExplanationProvidedInd

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$124,875,116	BeginningYearBalanceAmt
Contributions	$7,169,282	ContributionsAmt
Investment Earnings Or Losses	$23,583,727	InvestmentEarningsOrLossesAmt
Other Expenditures	$5,021,197	OtherExpendituresAmt
End Year Balance	$150,606,928	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$117,214,958	BeginningYearBalanceAmt
Contributions	$735,149	ContributionsAmt
Investment Earnings Or Losses	$12,942,336	InvestmentEarningsOrLossesAmt
Other Expenditures	$6,017,327	OtherExpendituresAmt
End Year Balance	$124,875,116	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$153,891,909	BeginningYearBalanceAmt
Contributions	$2,011,877	ContributionsAmt
Investment Earnings Or Losses	-$31,792,174	InvestmentEarningsOrLossesAmt
Other Expenditures	$6,896,654	OtherExpendituresAmt
End Year Balance	$117,214,958	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$114,625,919	BeginningYearBalanceAmt
Contributions	$19,198,738	ContributionsAmt
Investment Earnings Or Losses	$26,709,062	InvestmentEarningsOrLossesAmt
Other Expenditures	$6,641,810	OtherExpendituresAmt
End Year Balance	$153,891,909	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$107,879,495	BeginningYearBalanceAmt
Contributions	$465,125	ContributionsAmt
Investment Earnings Or Losses	$13,521,978	InvestmentEarningsOrLossesAmt
Other Expenditures	$7,240,679	OtherExpendituresAmt
End Year Balance	$114,625,919	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.00000	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.44600	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.55400	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	0	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	0	EndowmentsHeldRelatedOrgInd

Land LandGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$66,792,675	InvestmentCostOrOtherBasisAmt
Book Value	$66,792,675	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$1,905,969,192	InvestmentCostOrOtherBasisAmt
Depreciation	$875,563,050	DepreciationAmt
Book Value	$1,030,406,142	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$54,934,188	InvestmentCostOrOtherBasisAmt
Depreciation	$31,611,926	DepreciationAmt
Book Value	$23,322,262	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$1,392,231,391	InvestmentCostOrOtherBasisAmt
Depreciation	$1,071,017,067	DepreciationAmt
Book Value	$321,214,324	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Investment Cost Or Other Basis	$52,037,314	InvestmentCostOrOtherBasisAmt
Book Value	$52,037,314	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$1,493,772,717	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp (5 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
Hedge Funds	$112,786,876	F
Limited Partnerships	$74,924,203	F
Real Estate	$1,509,072	F
Beneficial and Charitable Remainder Trusts	$53,532,694	F
Common/Collective Trusts	$30,360,605	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$273,113,450	TotalBookValueSecuritiesAmt

Other Assets Org OtherAssetsOrgGrp (4 entries)

DescDesc	Book ValueBookValueAmt
Other assets	$84,050,336
Investments held for members	$134,046,187
Due from affiliates	$55,103,466
Right of use assets	$131,956,828

Field	Value	IRS element (for citing)
Total Book Value Other Assets	$405,156,817	TotalBookValueOtherAssetsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (7 entries)

DescDesc	AmtAmt
Accrued retirement benefits	$63,860,561
Investments held for members	$134,046,187
A/P under reimbursement regs	$51,962,110
Asset retirement obligation	$17,120,096
Swap agreements	$3,157,207
Leases payable	$143,215,717
Other liabilities	$4,232,352

Field	Value	IRS element (for citing)
Total Liability	$417,594,230	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part II, Line 9:	In 2002, Spring Harbor Hospital acquired a 54-acre parcel of land designated as a conservation easement, which was conveyed as part of a land purchase upon which the hospital was built.
Part IV, Line 2b:	The organization maintains cash accounts for clients who are incapable of managing their Social Security or SSI payments. The payments are deposited into the account and a Social Security Representative Payee manages the account for them.
Part V, Line 4:	The endowed funds support the following types of activities: Tufts scholarship program, training and education of nurses, MMC research and education programs, supporting the salary of endowed Chair of Pediatrics and, free bed funding and other various programs offered by the organization.
Part X, Line 2:	The Internal Revenue Service has previously determined that the System and its subsidiaries (except Maine Medical Partners (MMP) a subsidiary of MaineHealth) are organizations as described in Section 501(c)(3) of the Internal Revenue Code (IRC) and are exempt from federal income taxes on related income pursuant to Section 501(a) of the IRC. MMP had significant net operating loss carryovers as of September 30, 2024 and 2023. A valuation allowance has been provided for the entire deferred tax benefit for the net operating losses, due to uncertainty of realization. MMP did not have material taxable income in 2024 and 2023. Accordingly, a provision for income taxes has not been made in the accompanying consolidated financial statements. The System recognizes the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount of benefit that is greater than fifty percent likely to be realized upon settlement. Changes in measurement are reflected in the period in which the change in judgment occurs. The System did not recognize the effect of any income tax positions in either 2024 or 2023.

Schedule F IRS990ScheduleF

Account Activities Outside US AccountActivitiesOutsideUSGrp (2 entries)

RegionRegionTxt	OfficesOfficesCnt	EmployeeEmployeeCnt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Central America and the Caribbean - Antigua & Barbuda, Aruba, Bahamas,	0	0	Investments	$128,323,511
Europe (Including Iceland & Greenland) - Albania, Andorra, Austria, Belgium	0	0	Investments	$3,312,599

Field	Value	IRS element (for citing)
Subtotal Offices	0	SubtotalOfficesCnt
Subtotal Employees	0	SubtotalEmployeesCnt
Continuation Total Office	0	ContinuationTotalOfficeCnt
Continuation Total Employee	0	ContinuationTotalEmployeeCnt
Total Office	0	TotalOfficeCnt
Total Employee	0	TotalEmployeeCnt
Subtotal Spent	$131,636,110	SubtotalSpentAmt
Continuation Spent	$0	ContinuationSpentAmt
Total Spent	$131,636,110	TotalSpentAmt
Transfer To Foreign Corp	Yes (1)	TransferToForeignCorpInd
Interest In Foreign Trust	0	InterestInForeignTrustInd
Foreign Corp Ownership	0	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	Yes (1)	PassiveForeignInvestmestCoInd
Foreign Partnership	Yes (1)	ForeignPartnershipInd
Boycott Countries	0	BoycottCountriesInd

Schedule G IRS990ScheduleG

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	Radiothon	Event1Nm
Gross Receipts Event1	$453,234	GrossReceiptsEvent1Amt
Charitable Contri Event1	$453,234	CharitableContriEvent1Amt
Food And Beverage Event1	$2,817	FoodAndBeverageEvent1Amt
Other Direct Expenses Event1	$1,672	OtherDirectExpensesEvent1Amt
Event2	BBCH Golf Open	Event2Nm
Gross Receipts Event2	$367,600	GrossReceiptsEvent2Amt
Charitable Contri Event2	$292,448	CharitableContriEvent2Amt
Gross Revenue Event2	$75,152	GrossRevenueEvent2Amt
Non Cash Prizes Event2	$5,971	NonCashPrizesEvent2Amt
Rent Facility Costs Event2	$15,351	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$524	FoodAndBeverageEvent2Amt
Other Direct Expenses Event2	$24,270	OtherDirectExpensesEvent2Amt
Other Events Total	9	OtherEventsTotalCnt
Gross Receipts Other Events	$781,096	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$719,209	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$61,887	GrossRevenueOtherEventsAmt
Cash Prizes Other Events	$1,800	CashPrizesOtherEventsAmt
Non Cash Prizes Other Events	$1,903	NonCashPrizesOtherEventsAmt
Rent Fclty Costs Other Events	$43,753	RentFcltyCostsOtherEventsAmt
Food And Beverage Other Events	$41,911	FoodAndBeverageOtherEventsAmt
Oth Direct Expnss Other Events	$35,667	OthDirectExpnssOtherEventsAmt
Gross Receipts Total	$1,601,930	GrossReceiptsTotalAmt
Charitable Contributions Tot	$1,464,891	CharitableContributionsTotAmt
Gross Revenue Total Events	$137,039	GrossRevenueTotalEventsAmt
Cash Prizes Total Events	$1,800	CashPrizesTotalEventsAmt
Non Cash Prizes Total Events	$7,874	NonCashPrizesTotalEventsAmt
Rent Fclty Costs Total Events	$59,104	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$45,252	FoodAndBeverageTotalEventsAmt
Oth Direct Expnss Total Events	$61,609	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$175,639	DirectExpenseSummaryEventsAmt
Net Income Summary	-$38,600	NetIncomeSummaryAmt

Schedule H IRS990ScheduleH

Field	Value	IRS element (for citing)
Financial Assistance Policy	Yes (1)	FinancialAssistancePolicyInd
Written Policy	Yes (1)	WrittenPolicyInd
All Hospitals Policy	Yes (X)	AllHospitalsPolicyInd
FPG Reference Free Care	Yes (1)	FPGReferenceFreeCareInd
Percent200	Yes (X)	Percent200Ind
FPG Reference Discounted Care	0	FPGReferenceDiscountedCareInd
Free Care Medically Indigent	Yes (1)	FreeCareMedicallyIndigentInd
Financial Assistance Budget	Yes (1)	FinancialAssistanceBudgetInd
Expenses Exceed Budget	Yes (1)	ExpensesExceedBudgetInd
Unable To Provide Care	0	UnableToProvideCareInd
Annual Community Bnft Report	Yes (1)	AnnualCommunityBnftReportInd
Report Publically Available	Yes (1)	ReportPublicallyAvailableInd

Financial Assistance At Cost Typ FinancialAssistanceAtCostTyp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$44,611,729	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$0	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$44,611,729	NetCommunityBenefitExpnsAmt
Total Expense	0.01120	TotalExpensePct

Unreimbursed Medicaid UnreimbursedMedicaidGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$542,419,566	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$369,642,940	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$172,776,626	NetCommunityBenefitExpnsAmt
Total Expense	0.04350	TotalExpensePct

Total Financial Assistance Typ TotalFinancialAssistanceTyp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$587,031,295	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$369,642,940	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$217,388,355	NetCommunityBenefitExpnsAmt
Total Expense	0.05470	TotalExpensePct

Community Health Services CommunityHealthServicesGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$56,734,992	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$18,339,101	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$38,395,891	NetCommunityBenefitExpnsAmt
Total Expense	0.00970	TotalExpensePct

Health Professions Education HealthProfessionsEducationGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$155,614,536	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$19,369,136	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$136,245,400	NetCommunityBenefitExpnsAmt
Total Expense	0.03430	TotalExpensePct

Subsidized Health Services SubsidizedHealthServicesGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$945,140,225	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$563,044,166	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$382,096,059	NetCommunityBenefitExpnsAmt
Total Expense	0.09620	TotalExpensePct

Research ResearchGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$42,633,293	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$27,556,142	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$15,077,151	NetCommunityBenefitExpnsAmt
Total Expense	0.00380	TotalExpensePct

Cash And In Kind Contributions CashAndInKindContributionsGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$5,461,834	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$15,442	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$5,446,392	NetCommunityBenefitExpnsAmt
Total Expense	0.00140	TotalExpensePct

Total Other Benefits TotalOtherBenefitsGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$1,205,584,880	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$628,323,987	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$577,260,893	NetCommunityBenefitExpnsAmt
Total Expense	0.14540	TotalExpensePct

Total Community Benefits TotalCommunityBenefitsGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$1,792,616,175	TotalCommunityBenefitExpnsAmt
Direct Offsetting Revenue	$997,966,927	DirectOffsettingRevenueAmt
Net Community Benefit Expns	$794,649,248	NetCommunityBenefitExpnsAmt
Total Expense	0.20010	TotalExpensePct

Community Support CommunitySupportGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$182,363	TotalCommunityBenefitExpnsAmt
Net Community Benefit Expns	$182,363	NetCommunityBenefitExpnsAmt
Total Expense	0.00000	TotalExpensePct

Leadership Development LeadershipDevelopmentGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$13,896	TotalCommunityBenefitExpnsAmt
Net Community Benefit Expns	$13,896	NetCommunityBenefitExpnsAmt
Total Expense	0.00000	TotalExpensePct

Health Improvement Advocacy HealthImprovementAdvocacyGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$24,786	TotalCommunityBenefitExpnsAmt
Net Community Benefit Expns	$24,786	NetCommunityBenefitExpnsAmt
Total Expense	0.00000	TotalExpensePct

Workforce Development WorkforceDevelopmentGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$5,291,157	TotalCommunityBenefitExpnsAmt
Net Community Benefit Expns	$5,291,157	NetCommunityBenefitExpnsAmt
Total Expense	0.00130	TotalExpensePct

Total Communtity Building Acty TotalCommuntityBuildingActyGrp

Field	Value	IRS element (for citing)
Total Community Benefit Expns	$5,512,202	TotalCommunityBenefitExpnsAmt
Net Community Benefit Expns	$5,512,202	NetCommunityBenefitExpnsAmt
Total Expense	0.00130	TotalExpensePct

Field	Value	IRS element (for citing)
Bad Debt Expense Reported	0	BadDebtExpenseReportedInd
Bad Debt Expense	$57,367,839	BadDebtExpenseAmt
Reimbursed By Medicare	$1,136,922,162	ReimbursedByMedicareAmt
Cost Of Care Reimbursed By Medcr	$1,418,619,878	CostOfCareReimbursedByMedcrAmt
Medicare Surplus Or Shortfall	-$281,697,716	MedicareSurplusOrShortfallAmt

Costing Methodology Used CostingMethodologyUsedGrp

Field	Value	IRS element (for citing)
Cost To Charge Ratio	Yes (X)	CostToChargeRatioInd

Field	Value	IRS element (for citing)
Written Debt Collection Policy	Yes (1)	WrittenDebtCollectionPolicyInd
Financial Assistance Prvsn	Yes (1)	FinancialAssistancePrvsnInd
Hospital Facilities	9	HospitalFacilitiesCnt

Hospital Facilities HospitalFacilitiesGrp (9 entries)

FacilityFacilityNum	Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Website AddressWebsiteAddressTxt	State LicenseStateLicenseNum	Licensed HospitalLicensedHospitalInd	General Medical And SurgicalGeneralMedicalAndSurgicalInd	Childrens HospitalChildrensHospitalInd	Teaching HospitalTeachingHospitalInd	Research FacilityResearchFacilityInd	Emergency Room24 HrsEmergencyRoom24HrsInd	Facility Reporting GroupFacilityReportingGroupCd	Critical Access HospitalCriticalAccessHospitalInd
Maine Medical Center
1	22 Bramhall Street	Portland	ME	04102	See Part V, Section C	39926	Yes (X)	Yes (X)	Yes (X)	Yes (X)	Yes (X)	Yes (X)	A
Southern Maine Health Care
2	One Medical Center Drive	Biddeford	ME	04005	See Part V, Section C	39704	Yes (X)	Yes (X)				Yes (X)	A
Penobscot Bay Medical Center
3	6 Glen Cove Drive	Rockport	ME	04856	See Part V, Section C	39986	Yes (X)	Yes (X)				Yes (X)	A
Waldo County General Hospital
4	118 Northport Ave	Belfast	ME	04915	See Part V, Section C	39720	Yes (X)	Yes (X)				Yes (X)	A	Yes (X)
LincolnHealth
5	35 Miles Street	Damariscotta	ME	04543	See Part V, Section C	39841	Yes (X)					Yes (X)	A	Yes (X)
Franklin Memorial Hospital
6	111 Franklin Health Commons	Farmington	ME	04938	See Part V, Section C	39953	Yes (X)	Yes (X)				Yes (X)	A	Yes (X)
Spring Harbor Hospital
7	123 Andover Road	Westbrook	ME	04092	See Part V, Section C	39939	Yes (X)						A
Stephens Memorial Hospital
8	181 Main Street	Norway	ME	04268	See Part V, Section C	39880	Yes (X)					Yes (X)	A	Yes (X)
Mid Coast Hospital
9	123 Medical Center Drive	Brunswick	ME	04011	See Part V, Section C	39706	Yes (X)	Yes (X)				Yes (X)	A

Hospital Fclty Policies Prctc HospitalFcltyPoliciesPrctcGrp

Hospital Facility Name HospitalFacilityName

Field	Value	IRS element (for citing)
Business Name Line1	Facility Reporting Group - A	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
First Licensed CY Or PY	0	FirstLicensedCYOrPYInd
Tax Exempt Hospital CY Or PY	0	TaxExemptHospitalCYOrPYInd
CHNA Conducted	Yes (1)	CHNAConductedInd
Community Definition	Yes (X)	CommunityDefinitionInd
Community Demographics	Yes (X)	CommunityDemographicsInd
Existing Resources	Yes (X)	ExistingResourcesInd
How Data Obtained	Yes (X)	HowDataObtainedInd
Community Health Needs	Yes (X)	CommunityHealthNeedsInd
Other Health Issues	Yes (X)	OtherHealthIssuesInd
Community Hlth Needs Id Process	Yes (X)	CommunityHlthNeedsIdProcessInd
Consulting Process	Yes (X)	ConsultingProcessInd
Prior CHNA Impact	Yes (X)	PriorCHNAImpactInd
CHNA Conducted	22	CHNAConductedYr
Take Into Account Others Input	Yes (1)	TakeIntoAccountOthersInputInd
CHNA Conducted With Other Fclts	Yes (1)	CHNAConductedWithOtherFcltsInd
CHNA Conducted With Non Fclts	Yes (1)	CHNAConductedWithNonFcltsInd
CHNA Report Widely Available	Yes (1)	CHNAReportWidelyAvailableInd
Rpt Available On Own Website	Yes (X)	RptAvailableOnOwnWebsiteInd
Own Website URL	See Part V, Section C	OwnWebsiteURLTxt
Paper Copy Public Inspection	Yes (X)	PaperCopyPublicInspectionInd
Implementation Strategy Adopt	Yes (1)	ImplementationStrategyAdoptInd
Implementation Strategy Adpt	22	ImplementationStrategyAdptYr
Strategy Posted Website	Yes (1)	StrategyPostedWebsiteInd
Strategy Website URL	See Part V, Section C	StrategyWebsiteURLTxt
Organization Incur Excise Tax	0	OrganizationIncurExciseTaxInd
Elig Criteria Explained	Yes (1)	EligCriteriaExplainedInd
FPG Family Incm Lmt Free Dscnt	Yes (X)	FPGFamilyIncmLmtFreeDscntInd
FPG Family Incm Lmt Free Care	200.000000000000	FPGFamilyIncmLmtFreeCarePct
Medical Indigency Criteria	Yes (X)	MedicalIndigencyCriteriaInd
Residency Criteria	Yes (X)	ResidencyCriteriaInd
Explained Basis	Yes (1)	ExplainedBasisInd
App Financial Asst Expln	Yes (1)	AppFinancialAsstExplnInd
Described Info	Yes (X)	DescribedInfoInd
Described Suprt Doc	Yes (X)	DescribedSuprtDocInd
Provided Hospital Contact	Yes (X)	ProvidedHospitalContactInd
Includes Publicity Measures	Yes (1)	IncludesPublicityMeasuresInd
FAP Available On Website	Yes (X)	FAPAvailableOnWebsiteInd
FAP Available On Website URL	See Part V, Section C	FAPAvailableOnWebsiteURLTxt
FAP App Available On Website	Yes (X)	FAPAppAvailableOnWebsiteInd
FAP App Available On Website URL	See Part V, Section C	FAPAppAvailableOnWebsiteURLTxt
FAP Summary On Website	Yes (X)	FAPSummaryOnWebsiteInd
FAP Summary On Website URL	See Part V, Section C	FAPSummaryOnWebsiteURLTxt
FAP Avlbl On Request No Charge	Yes (X)	FAPAvlblOnRequestNoChargeInd
FAP App Avlbl On Request No Chrg	Yes (X)	FAPAppAvlblOnRequestNoChrgInd
FAP Sum Avlbl On Request No Chrg	Yes (X)	FAPSumAvlblOnRequestNoChrgInd
Notified FAP Copy Bill Display	Yes (X)	NotifiedFAPCopyBillDisplayInd
Communtity Notified FAP	Yes (X)	CommuntityNotifiedFAPInd
FAP Translated	Yes (X)	FAPTranslatedInd
FAP Actions On Nonpayment	Yes (1)	FAPActionsOnNonpaymentInd
Permit No Actions	Yes (X)	PermitNoActionsInd
Collection Activities	0	CollectionActivitiesInd
Provided Written Notice	Yes (X)	ProvidedWrittenNoticeInd
Made Effort Orally Notify	Yes (X)	MadeEffortOrallyNotifyInd
Processed FAP Application	Yes (X)	ProcessedFAPApplicationInd
Made Presumptive Elig Determ	Yes (X)	MadePresumptiveEligDetermInd
Nondis Emergency Care Policy	Yes (1)	NondisEmergencyCarePolicyInd
Look Back Medicare Private	Yes (X)	LookBackMedicarePrivateInd
Amounts Generally Billed	0	AmountsGenerallyBilledInd
Gross Charges	0	GrossChargesInd

Supplemental Information SupplementalInformationGrp (7 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part V, Section A:	Facility Information, Website AddressMaine Medical Center: mainehealth.org/maine-medical-centerSouthern Maine Health Care: mainehealth.org/maine-medical-centerPenobscot Bay Medical Center: mainehealth.org/mainehealth-pen-bay-hospitalWaldo County General Hospital: mainehealth.org/mainehealth-waldo-hospitalLincolnHealth: mainehealth.org/mainehealth-lincoln-hospitalFranklin Memorial Hospital: mainehealth.org/mainehealth-franklin-hospitalSpring Harbor Hospital: mainehealth.org/Spring-Harbor-HospitalStephens Memorial Hospital Association: mainehealth.org/mainehealth-stephens-hospitalMid Coast Hospital: mainehealth.org/mainehealth-mid-coast-hospital
Part V, Section B, Line 5:	The Maine Shared CHNA is a collaboration between Central Maine Healthcare (CMHC), Maine Center for Disease Control and Prevention (Maine CDC), MaineGeneral Health (MGH), MaineHealth (MH), and Northern Light Health (NLH). The vision of the Maine Shared CHNA is to turn health data into action so that Maine will become the healthiest state in the U.S. The 2022 MaineHealth CHNA reports include county level data, input from community forums and an in-depth look at key priority areas. This year, additional forums were held to amplify the voices of Black/African Americans, deaf/hard of hearing communities, federally qualified health centers, people with disabilities, the LGBTQ+ community, people experiencing homelessness, people with a mental health diagnosis, older adults and youth. One thousand oral surveys were also conducted for non-English speaking individuals-identifying some unique priority areas for these populations. Please see the 2022 MaineHealth CHNA reports and the 2022-2024 Implementation Plans at www.mainehealth.org/chna for details.
Part V, Section B, Line 6a:	Northern Light Health, Central Maine Healthcare and MaineGeneral Health
Part V, Section B, Line 6b:	Maine Centers for Disease Control and Prevention
Part V, Section B, Line 7a & 10a:	The CHNA and Implementation Plans are posted on the following website: www.mainehealth.org/chna
Part V, Section B, Line 11:	The organization has identified priorities and developed strategies to address the significant needs identified in its most recently conducted CHNA and provided reasons if identified needs are not being addressed. Please see the 2022-2024 CHNA Implementation Plan and the FY24 Community Health Implementation Plan (CHIP) Progress Report describing the organization's progress in addressing its identified needs at www.mainehealth.org/chna for details.
Part V, Section B, Line 16a, 16b, 16c:	The Financial Assistance Policy (Free Care Policy and Billing and Collection Policy), Free Care Application and Plain Language Summary are available on the following website: https://mainehealth.org/patients-visitors/billing-insurance/financial-assistance/free-care.

Field	Value	IRS element (for citing)
Facility	114	FacilityNum

Oth Hlth Care Fclts Not Hospital OthHlthCareFcltsNotHospitalGrp

Oth Hlth Care Fclts OthHlthCareFcltsGrp (114 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	FacilityFacilityTxt
1 - MMC-Scarborough Campus
100 Campus Drive	Scarborough	ME	04074	General Medical and Surgical
2 - MCH-Lab Chemistry
108 Centre St	Bath	ME	04530	Lab
3 - SMHC-Phys Svcs
9 Healthcare Drive	Biddeford	ME	04005	Physician Services
4 - Pen Bay Rockport Practices
15 Anchor Drive	Rockport	ME	04856	Physician Practices
5 - SMHC-Phycs Svcs
46 Barra Road	Biddeford	ME	04005	Physician Services
6 - SMHC-Phycs Svcs
2 Livewell Drive	Kennebunk	ME	04043	Physician Services
7 - MMC-Brighton Campus
335 Brighton Ave	Portland	ME	04102	Emergency Care
8 - Franklin Health Farmington
111 Franklin Health Commons	Farmington	ME	04938	General Medical and Surgical
9 - MMC-Cardiology
96 Campus Dr Ste 1	Scarborough	ME	04074	Cardiology
10 - SMHC Phycs Svcs Goodall
25 A June Street	Sanford	ME	04073	Physician Services
11 - MCH-ALS Clinic
81 Medical Center	Brunswick	ME	04011	Specialty Clinics and Diagnostic Services
12 - MCH-Clinics Labs Family Practice
329 Maine St	Brunswick	ME	04011	Physician Practices
13 - LincolnHealth-LMP Clinics
24 Miles Center Way	Damariscotta	ME	04543	Outpatient Clinic
14 - MBH-Sherry Sabo Center
2 Springbrook Drive	Biddeford	ME	04005	Ambulatory
15 - MMC-Coastal Cancer Treatment Center
175 Congress Avenue	Bath	ME	04350	Cancer Treatment Center
16 - MMC-Scarborough Surgical Center
84 Campus Drive	Scarborough	ME	04074	General Medical and Surgical
17 - MCH-Physical Therapy and Orthopedics
430 Bath Road	Brunswick	ME	04011	Rehabilitation Services
18 - Western Maine Primary Care
8 Pikes Hill	Norway	ME	04268	Physician Practices
19 - MMC-Falmouth Campus
5 Bucknam Road	Falmouth	ME	04105	General Medicine
20 - MCMG-Primary Care
22 Station Ave	Brunswick	ME	04011	clinic
21 - SMHC-Phycs Svcs
13 Industrial Park Road	Saco	ME	04072	Physician Services
22 - LincolnHealth-St Andrews Village
145 Emery Lane	Boothbay Harbor	ME	04538	Long Term Care Facility
23 - MMC-Pediatric Surg& Specialty Care
887 Congress St	Portland	ME	04102	Pediatrics
24 - MBH-Glickman Lauder Ctr
37 Andover Rd	Portland	ME	04102	Glickman Lauder Center of Excellence
25 - Western Maine Physician Practices
193 Main Street	Norway	ME	04268	Physician Services
26 - MBH-Portland Office
165 Lancaster St	Portland	ME	04101	Ambulatory
27 - MMC-Urology
100 Brickhill Ave	South Portland	ME	04106	Urology
28 - Knox Center for Long-Term Care
6 White Street	Rockland	ME	04841	Long-Term Care
29 - SMHC-Phycs Svcs
655 Main Street	Saco	ME	04072	Physician Services
30 - MMC-NeurosurgerySpineNeurology
49 Spring Street	Scarborough	ME	04074	Neurosurgery, Spine and Neurology Care
31 - MMC-Scar Internal & Family Medicine
300 Professional Drive	Scarborough	ME	04074	General Medicine
32 - Franklin Health Livermore Falls
21 Main Street	Livermore Falls	ME	04254	Physician Services
33 - MMC-Cape Elizabeth Internal Medicine
155 Spurwink Ave	Cape Elizabeth	ME	04107	General Medicine
34 - SMHC-Phycs Svcs-Partial
235 Main Street	Biddeford	ME	04005	Physician Services
35 - MCH-Outpatient Support
20 Bristol Rd	Damariscotta	ME	04543	Patient Clinical Support Serv
36 - MBH-Springvale Office
474 Main Street	Springvale	ME	04083	Ambulatory
37 - MMC-Endocrinology
175 US Route 1	Scarborough	ME	04074	Endocrinology and Diabetes
38 - FH-Behavioral Health & Primary Care
131 Franklin Health Commons	Farmington	ME	04938	Behavioral Health Practice
39 - MMC-McGeachy Hall
216 Vaughn Street	Portland	ME	04102	Mental Health Services
40 - SMHC-Sports Medicine
12 Thornton Avenue	Saco	ME	04072	Physician Services-Sports
41 - SMHC-Phycs Svcs - Sports
1 Emile Levasseur Drive	Sanford	ME	04073	Physician Services-Sports
42 - MCMG-Primary Care Topsham
1 Wellness Way	Topsham	ME	04086	Clinic
43 - LincolnHealth-LMP Ophthalmology
5 Miles Center Way	Damariscotta	ME	04543	Outpatient Clinic
44 - MMC-Westbrook Primary Care
1 Harnois Ave	Westbrook	ME	04092	General Medicine
45 - MCH-Partial Hospitalization
66 Baribeau Dr	Brunswick	ME	04011	Other Psych Departments
46 - MMC-Cardiothoracic Surgery
818 Congress St	Portland	ME	04102	Cardiothoracic Surgery
47 - SMHC-Phycs Svcs
3 Shape Drive	Kennebunk	ME	04043	Physician Services
48 - MMC-Otolaryngology
92 Campus Drive	Scarborough	ME	04074	Otolaryngology
49 - Franklin-NorthStar
119 Federal Road	Livermore	ME	04254	OB/GYN
50 - Pen Bay Physical Therapy
116 Union Street	Rockport	ME	04856	Physical Therapy
51 - LincolnHealth -LMP Primary Care
230 Kalers Corner	Waldoboro	ME	04572	Outpatient Clinic
52 - LincolnHealth-LMP Wound&Family Care Ctr
14 St Andrews Lane	Boothbay Harbor	ME	04538	Outpatient Clinic
53 - MMC- Sleep & Breathing Disorders
930 Congress Street	Portland	ME	04102	Sleep and Breathing Disorders
54 - MBH-Rockland Office
12 Union Street	Rockland	ME	04841	Ambulatory & Peer Support Center
55 - Franklin Health Urology
126 Middle Street	Farmington	ME	04938	Urology Practice
56 - MMC-Sanford IV Therapy
27 Industrial Ave Ste 101	Sanford	ME	04073	IV Therapy
57 - MMC-Congenital Heart
71 US Route One Ste C	Scarborough	ME	04074	Physician Practices
58 - MBH-Brunswick Office
11 Medical Center Drive	Brunswick	ME	04011	Ambulatory
59 - Western Maine Norway Clinics
159 Main St	Norway	ME	04268	Physician Practices
60 - LincolnHealth-LMP Primary Care
49 Hooper Street	Wiscasset	ME	04578	Outpatient Clinic
61 - MMC-Maine Transplant Program
19 West Street	Portland	ME	04102	Kidney and Pancreas Transplant
62 - MBH-Ambulatory
254 Western Avenue	South Portland	ME	04106	Ambulatory
63 - SMHC-Urology
20 West Cole Rd	Biddeford	ME	04005	Physician Services
64 - SMHC Phycs Svcs Anc
10 Goodall Drive	East Waterboro	ME	04030	Physician Services
65 - MMC-Lakes Region Primary Care
584 Roosevelt Trail	Windham	ME	04062	General Medicine
66 - MCH-Community Health
331 Main St	Brunswick	ME	04011	Specialty Clinics
67 - WCGH-SS Reg Health Ctr
11 Cape Jellison Rd	Stockton Springs	ME	04981	General medical
68 - MCMG Optical - Bath
130 Centre St	Bath	ME	04530	Clinic
69 - SMHC-Workwell- Occupational Health
10 Wellspring Road	Biddeford	ME	04005	Workwell- Occupational Health
70 - MBH-Belfast Office
15 Midcoast Drive	Belfast	ME	04915	Ambulatory
71 - MBH-Bacon Street Apartments
72 Bacon Street	Biddeford	ME	04005	Supported Living Apts.
72 - WCGH-Lincolnville Reg Health Ctr
2399 Atlantic Highway	Lincolnville	ME	04849	General Medical
73 - MBH-Owls Head
38 Weskeag Road	Owls Head	ME	04854	Group Home
74 - MCH-MCH Therapy Ctr at Maine Pines
120 Harpswell Rd	Brunswick	ME	04011	Specialty Clinics
75 - Franklin-NorthStar
138C Park Street	Phillips	ME	04966	Ambulance Base
76 - MBH-Core
18 Belvedere Road	Damariscotta	ME	04543	Ambulatory
77 - MMC-Cardiology
99 Campus Ave Ste 301	Lewiston	ME	04240	Cardiology
78 - SMHC-Ambulatory Informatics
72 Main Street	Kennebunk	ME	04043	Ambulatory Informatics
79 - MBH-High Street Residence
5 High Street	Sanford	ME	04073	Supported Living Apts.
80 - Franklin-NorthStar
1001 Carriage Road	Carrabasset Valley	ME	04947	Ambulance Base
81 - WCGH-AJ Community Health Ctr
55 Reynolds Rd	Brooks	ME	04921	General Medical
82 - MBH-Crescent Place
15 Crescent Street	Biddeford	ME	04005	Group Home
83 - MBH-Warren Street Apartments
28 Warren Street	Rockland	ME	04841	Supported Living Apts.
84 - MMC-Neurosurgery & Spine
92 Campus Drive	Scarborough	ME	04074	Physician Practices
85 - MMC-Standish Primary Care
111 Ossipee Trail E	Standish	ME	04084	Physician Practices
86 - MMC-Nephrology
1600B Congress Street	Portland	ME	04101	Physician Practices
87 - MBH-Woodbridge
19 Woodbridge Road	York	ME	03909	Group Home
88 - MCH-Clinics
329 Bath Rd	Brunswick	ME	04011	Clinics
89 - SMHC Phycs Svcs
2 Medical Center Drive	Biddeford	ME	04005	Physician Services
90 - Franklin-NorthStar
15 School Street	Rangeley	ME	04970	Ambulance Base
91 - MBH-Grace Street
47 Grace Street	Rockland	ME	04841	Group Home
92 - MMC-Licensed as suite D100E101
329 Main St	Brunswick	ME	04011	General Medical and Surgical
93 - SMHC Wellness Center
13 July Street	Sanford	ME	04073	Rehab Therapy & Occupational Medicine
94 - MBH-Pleasant Street
407 Pleasant Street	Rockland	ME	04841	Group Home
95 - MBH-Cedar Street
125 Cedar Street	Rockland	ME	04841	Group Home
96 - MBH-Core
66 Baribeau Drive	Brunswick	ME	04011	ACT Program
97 - MBH-Administration
77-79 Atlantic Place	South Portland	ME	04106	Administration
98 - MMC-Ambulatory Clinic Services
48 Gilman St	Portland	ME	04102	General Medicine
99 - MMC-Family Medicine
272 Congress St	Portland	ME	04101	General Medicine
100 - MMC- Adult Infectious Disease
41 Donald B Dean Dr Ste B	South Portland	ME	04106	Physician Practices
101 - MMC-Preble StLearning Collaborative
20 Portland Street	Portland	ME	04101	General Medicine
102 - WCGH-Donald S Walker Health Center
43 West Main Street	Liberty	ME	04949	General Medical
103 - MMC-MMP Surgical Care Casco Bay
10 Andover Rd	Portland	ME	04102	General Medical and Surgical
104 - MMC-Saco Pediatrics
4 Scamman St Ste 51	Saco	ME	04072	Pediatrics
105 - MCH-Sports Medicine
27 Watson Drive	Brunswick	ME	04011	Clinic
106 - MBH-The Elms
1-8 Sherry Lane	North Berwick	ME	03906	Community Rehab
107 - MMC-Biddeford IV Therapy
26 West Cole Rd Ste 102	Biddeford	ME	04005	IV Therapy
108 - MBH-Belfast Apartments
31 Midcoast Drive	Belfast	ME	04915	Community Rehab
109 - Pen Bay Physical Therapy
40 Washington Road	Waldoboro	ME	04572	Physical Therapy
110 - MCH-Physical Therapy - Highlands
54 Governors Way	Topsham	ME	04086	Rehabilitation Services
111 - MBH-Beach Street Offices & CSU
31 Beach Street	Saco	ME	04072	Crisis Stabilization Unit
112 - MBH-Sanford Recovery Center
19 Washington Street	Sanford	ME	04073	Sanford Peer Support Center
113 - MBH-Biddeford Recovery Center
15 York Street	Biddeford	ME	04005	Biddeford Peer Support Center
114 - MMC-Pediatric Care
1577 Congress St	Portland	ME	04102	Pediatrics

Supplemental Information Detail SupplementalInformationDetail (14 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part I, Line 3c:	Charity Care levels are determined by a three prong test for eligibility. Residency, income level, and household size are examined to determine level of eligibility.
Part I, Line 6a:	MaineHealth's community benefit data is contained in a report prepared by MaineHealth Services (EIN 01-0431680), the organization's sole member. The report can be found at the link below:https://annualreport.mainehealth.org/#community
Part I, Line 7:	The costing methodology for the amounts reported in Part 1, Line 7 of the Schedule H is based on a ratio of patient care cost to charges. With the exception of Line 7b, Medicaid, this cost to charge ratio was derived from Worksheet 2, Ratio of Patient Care Cost to Charges provided in the instructions for Schedule H. Line 7b, Medicaid, utilizes the cost to charge ratio from the Medicare cost report Worksheet S-10 that is consistent with how Medicare evaluates facilities for uncompensated care.
Part II, Community Building Activities:	Community Support-Clinical Pastoral Education - The Clinical Pastoral Education (CPE) Program at MMC enrolls approximately 20-25 students per year in an accredited training program where they serve as Chaplain Interns on clinical inpatient medical units, including Critical Care/Special Care Units and the Emergency Department. These students are local clergy in training or have earned their theological credentials, and represent a variety of faith traditions. They come to MMC to learn the art and skill of providing interfaith spiritual care in an acute care hospital setting. Their experiences visiting patients at MMC will assist them in the future as community leaders who provide compassionate care for people experiencing distress, hospitalization, or serious illness.-Preceptors for University of Maine Dietetic Interns - Provision of a nutrition and food service internship setting for students of an outside organization (University of Maine - Orono) for students doing a nutrition and food service rotation in preparation in becoming a Registered Dietetic Technician or Registered Dietitian.-Portland Police Department SWAT Team Exercise - The Sim Center hosted Dr. Kate Zimmerman, Medical Liaison for Portland Police Department and the Portland PD Special Operations Team and paramedics on a nighttime indoor search and recovery drill, emphasizing medical stabilization of victims. Using skills trainers and a high fidelity simulated drill, teams were able to practice response to crimes requiring immediate response and treatment.Community Health Improvement Advocacy-Public Service Announcements - As the children's hospital for Maine kids, we strive to ensure kids are safe and healthy and aim to keep kids out of the hospital or doctor's offices whenever possible. The Barbara Bush Children's Hospital pays for twelve 60 second Public Service Announcements (one per month) to provide the community important children's safety messages to prevent potential trauma that would require medical attention.-Elena's Way Outreach - We held a health screening clinic at Elena's Way, a 40-bed wellness shelter in Portland, Maine.Workforce Development-Student Nurse Precepting - In FY 2024, 265 senior nursing students were placed with MMC employed RN staff as one-on-one preceptors. These placements culminated in 40,400 clinical hours of RN staff oversight of students in patient care settings throughout the organization. Oversight occurs during RN MMC employee work time with full patient assignments.-CNA Program - MMC's Certified Nursing Assistant (CNA) Program, in affiliation with Portland Adult Education completed its 24th year in FY 2024 with approximately 2,400 graduates to date. The CNA Apprentice Program serves a critical need for MaineHealth and for the community. Offered at no charge to students, this state-approved 180-hour, seven week course incorporates experienced MMC nursing staff as faculty/mentors within classroom presentations, skills labs, and supervised clinical experiences. Clinical nurses and others throughout MMC instruct and mentor these student team members, highlighting MaineHealth's belief in CNAs as integral to the comfort, care, and outcomes of our patients and services. The current model hires participants as employees throughout the course for 28 hours per week. This opportunity is with the intent for graduates to commit to a preset term of employment at MMC as CNAs. -Airway Intubation Experience - Flight RNs & Paramedics - The Anesthesia Department provides clinical training and space, as stated in the LifeFlight agreement, to provide flight nurses and paramedics real-time OR experience and simulated training for airway/intubation procedures. The flight nurses and paramedics are paired with a CRNA when in the OR.-Rehab Medicine Educational Program - The Rehab Medicine Educational Program allows students from New England area schools (e.g. University of New England, University of New Hampshire, University of Southern Maine) to learn from Rehab Medicine staff at no cost to them or their school. The staff supervise the students as they learn.-Nurse Practitioners and Physician Assistant (PA) Clinical Internship Site - Clinical affiliation for approximately 18 PA shadows (72 hours of mentor time) and one UNE PA student (240 hours of mentor time).-Introductory Pharmacy Student Experiential Learning Program - Clinical settings for undergraduate pharmacy internships with University of New England and University of Rhode Island students.-UNE Core Clerkships - Third and fourth year medical students participate in clerkship rotations with various hospital medicine physicians.-Physical Therapy Student Practicums with Ortho Sport - Preceptor for 2 physical therapy students.-Ultrasound Training - Students from New Hampshire Technical Institute receive ultrasound training at the Biddeford campus.-Southern Maine Community College (SMCC) Radiology Student Rotations - SMCC Radiology students come to MMC Biddeford/Sanford for their clinical rotations.-Genetic Counseling Clinical Rotation - We hosted five genetic counseling graduate students from the Boston University and MGH Institute of Health Professions Genetic Counseling Programs, during the Fall 2023, Spring 2024, and Summer 2024 blocks. Supervision activities included onboarding, managing clinic schedules, active supervision and mentoring of the students' genetic counseling skills before, during, and after clinical encounters, educating on complex cancer genetics topics, and evaluation of student progress.-Medical Assistant Externship - Prior to successful completion of Medical Assistant course, students must complete 160-hour externship to validate skills that are taught throughout the program.Leadership Development for Community Members- Healthcare Career Pipeline Program - Doc4ADay, Upward Bound- Inside Medicine - 6 week virtual series that connects medical students, healthcare providers and high school students. Once a week, high school students learn about various healthcare and medicine topics in an interactive and collaborative format.
Part III, Line 2:	The provision for bad debts is based upon a combination of the payor source, the aging of receivables and management's assessment of historical and expected net collections, trends in health insurance coverage, and other collection indicators.Bad debt expense represents healthcare services MaineHealth has provided without compensation. As a tax-exempt organization, MaineHealth provides necessary patient care regardless of the patient's ability to pay for the services. MaineHealth cannot determine the amount of bad debt expense that could be reasonably attributable to patients who likely would qualify for financial assistance under the Hospital's free care policy. In addition, bad debt expense also includes amounts for services provided to individuals experiencing difficult personal or economic circumstances related to a portion of our community based patient population. Their medical bills often place these individuals in untenable positions where they are not able to handle their personal debt and then their new medical debt. However, because of their income level, they do not qualify for free care. By providing necessary healthcare services to those individuals, either who fail to apply for financial assistance or who are experiencing difficult personal or economic circumstances, MaineHealth believes that bad debt expense should be included as a community benefit.
Part III, Line 4:	MaineHealth does not have a specific footnote in the financial statements that describes bad debt expense. See Part III, Line 2 for bad debt expense methodology.
Part III, Line 8:	Medicare allowable costs relating to payments is based on facility expenses and charges only and uses the cost to charge ratio from the Medicare cost report Worksheet S-10 that is consistent with how Medicare evaluates facilities for uncompensated care. MaineHealth believes that the Medicare shortfall should be included as a community benefit because MaineHealth has a clear mission commitment to serving elderly patients and adults with disabilities through the provision of specific subsidized programs developed to help improve the health status of these patients. If these critical subsidized programs were not provided by MaineHealth, they would become the obligation of the Federal Government.
Part III, Line 9b:	Patients who qualify for free care have their account balance adjusted accordingly once free care has been approved. As a tax-exempt hospital, MaineHealth provides necessary patient care regardless of the patient's ability to pay for the services.
Part VI, Line 2:	The organization prepares a Community Health Needs Assessment (CHNA) every three years. See www.mainehealth.org/chna for the completed CHNA.
Part VI, Line 3:	Free Care information is provided in the Admitting and Emergency Registration locations in the following manner:- Postings including Free Care and Monthly Payment Plan- Handouts- InterviewsIf the patient is self-pay, under insured or cannot afford to pay theirhospital bill, they may receive a Financial Counseling Packet and/orreferred to financial counseling from the registration staff or ChangeHealthcare, an outside vendor who helps manage the self- pay accounts. Thepacket includes:- Information on MaineHealth's financial policies- Financial assistance information including Free Care Program, MonthlyPayment Plan Program, Care Partners, MedAccess and other communityresource needs.- Program applications and instructions for MaineHealth's Free CareProgram, and Monthly Payment Plan Application- Contact information for assistance with applications, bills or financialconcernsSelf-pay or underinsured patients registering in person or via a phoneinterview receive financial counseling, including information on ourfinancial assistance programs. Registration staff or Change Healthcareprovide forms and assist with completing financial assistance applicationsand providing follow up contact information.MaineHealth's website includes on line Registration and Patient Billinginformation:- Billing Process- Free Care- Monthly Payment Plan- Patient Statement- Price Information- Contact Us and QuestionsPrimary language, deaf and hard of hearing and interpreter needs are assessed during the registration interview and services are provided as needed.If a patient does not respond at pre-registration, registration, or while receiving care, all of these programs are explained again by the Single Billing Office staff. The intent of these efforts is to ensure that the patient is fully informed of and able to take advantage of these assistance programs.
Part VI, Line 4:	The Community Health Needs Assessment describes the geographic area anddemographic constituents it services. See www.mainehealth.org/chna for the completed CHNA.
Part VI, Line 5:	MaineHealth's day-to-day operations as a tax-exempt organization include many system-wide initiatives in the state of Maine and the Northern New England region. Clinical services range from outpatient clinics for a diverse population to full inpatient and surgical services to a regional trauma center and a neuroscience institute. Many of our services and specialties are not available elsewhere in the state or in our region. We have programs in undergraduate, graduate, post-graduate, and continuing education, engage in clinical research, and support organizations and efforts whose missions augment or complement ours. We strive to be a good "institutional citizen" of our region and state. With these programs, MaineHealth hopes to fill existing local gaps while making a positive impact in the communities we serve. These programs include: Subsidized Health Services, Community-Based Clinical Services, Community Education Services, Health Care Support Services, Community Building Activities, Medical Education and Research.MaineHealth made a net asset transfer to its wholly owned subsidiary, Maine Medical Partners (MMP), of approximately $24,700,000 to cover the losses related to mission-critical physician practices to ensure access for the community to such specialties as trauma surgery, neurosurgery, urology, various pediatric specialties, and high-risk obstetrics. The activities of MMP's physician practices were transferred to MaineHealth on January 1, 2024.
Part VI, Line 6:	MaineHealth is a not-for-profit family of leading high-quality providersand other healthcare organizations working together so their communitiesare the healthiest in America. Ranked among the nation's top 100 integrated healthcare delivery networks, MaineHealth is governed by a board of trustees consisting of community and business leaders from its southern, central and western Maine regional service areas. The collaboration of MaineHealth members makes it possible to offer an extensive range of clinical integration and community health programs, many aimed at improving access to preventive and primary care services. MaineHealth includes the following member organizations: The Memorial Hospital at North Conway, N.H., MaineHealth Care at Home, NorDx and MaineHealth Accountable Care Organization. The strategic affiliates of MaineHealth are MaineGeneral Health and St. Mary's Health System.
Part VI, Line 7, Reports Filed With States	ME

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (1)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (27 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Non Cash AssistanceNonCashAssistanceAmt	Purpose Of GrantPurposeOfGrantTxt	Address Line2USAddress/AddressLine2Txt
Brigham and Womens Hospital Inc
75 Francis Street	Boston	MA	021156110	042312909	501(c)(3)	$83,530	$0	Research
Central Maine Community Health
124 Lisbon Street	Lewiston	ME	04240	010386912	501(c)(3)	$43,934	$0	Provide tobacco and substance use prevention services in all of Androscoggin County
Mary Hitchcock Mem Hosp for itself & behalf Dartmouth Hitchcock Clinic
1 Medical Center Dr	Lebanon	NH	03756	222519596	501(c)(3)	$31,557	$0	Research
Granite State Independent Living
21 Chenell Drive	Concord	NH	03301	020350170	501(c)(3)	$90,000	$0	Provide work incentives, planning and assistance services to eligible residents in New Hampshire
Harvard Pilgrim Health Care Inc
93 Worcester Street	Wellesley	MA	024819181	042452600	501(c)(3)	$63,684	$0	Research
MaineGeneral Medical Center
35 Medical Center Parkway	Augusta	ME	04330	043369653	501(c)(3)	$128,203	$0	Research
Mayo Clinic
200 First Street SW	Rochester	MN	55905	416011702	501(c)(3)	$180,152	$0	Research
Medical Care Development
105 Second Street 2A	Hallowell	ME	04347	016022787	501(c)(3)	$18,630	$0	Provide cultural expertise to inform substance use prevention services outreach to new Mainer community
Northeastern University
360 Huntington Ave	Boston	MA	02115	041679980	501(c)(3)	$120,251	$0	Research
LSU Pennington Biomedical Research
6400 Perkins Road	Baton Rouge	LA	708084124	726000848	501(c)(3)	$164,021	$0	Research
Penobscot Bay YMCA
116 Union St	Rockport	ME	04856	010211813	501(c)(3)	$45,759	$0	Provide tobacco and substance use prevention services in Knox & Waldo Counties
Redington-Fairview General Hospital
46 Fairview Avenue	Skowhegan	ME	04976	010284446	501(c)(3)	$55,215	$0	Research
River Valley Healthy Communities
49 Congress Street	Rumford	ME	04276	043374205	501(c)(3)	$10,515	$0	Provide tobacco and substance use prevention in the norther tier of Oxford County
State of Vermont Dept of Disabilities Aging and Indep Living
HC 2 South 280 State Drive	Waterbury	VT	056712040	036000264		$45,000	$0	Provide work incentives planning and assistance services to eligible residents in Vermont
University of Kentucky Research Foundation
500 South Limestone 109 Kinkead	Lexington	KY	405260001	616033693	501(c)(3)	$83,386	$0	Research	Hall
University of Maine System
5717 Corbett Hall	Orono	ME	044695717	016000769	501(c)(3)	$20,753	$0	Research
University of New England
11 Hills Beach Road	Biddeford	ME	04005	010211810	501(c)(3)	$139,808	$0	Provide research and substance use prevention work and staffing
University of Maine System acting through the University of Southern Maine
5703 Alumni Hall Ste 101	Orono	ME	04469	016000769	501(c)(3)	$231,430	$0	Research
University of Vermont
85 S Prospect St Rm 333	Burlington	VT	05405	030179440	501(c)(3)	$2,772,708	$0	Research
York Hospital
15 Hospital Drive	York	ME	03909	010212444	501(c)(3)	$30,752	$0	Provide substance use prevention work and staffing
Hospice of Southern Maine
390 US Route 1	Scarborough	ME	04074	010540180	501(c)(3)	$20,000	$0	Home Hospice Care Campaign
Bipartisan Policy Center
1225 Eye St NW Suite 1000	Washington	DC	20005	731628382	501(c)(3)	$25,000	$0	Contribution
American Heart Association
PO Box 4002012	Des Moines	IA	503402012	135613797	501(c)(3)	$95,000	$0	Contribution
FocusMaine
128 State Street Suite 101	Augusta	ME	04330	300036992	501(c)(3)	$25,000	$0	Contribution
Southern Maine Agency on Aging
30 Barra Rd	Biddeford	ME	04005	010360259	501(c)(3)	$10,000	$0	Program support
Keep It Local Portland
PO Box 7885	Portland	ME	04101			$25,000	$0	Lobbying activity
Bath Area YMCA
303 Centre St	Bath	ME	04530	010211812	501(c)(3)	$30,000	$0	Support for building a climbing wall and related expenses

Field	Value	IRS element (for citing)
Total501c3 Org	25	Total501c3OrgCnt
Total Other Org	2	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp

Field	Value	IRS element (for citing)
Grant Type	Scholarship	GrantTypeTxt
Recipient	216	RecipientCnt
Cash Grant	$2,375,209	CashGrantAmt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Part I, Line 2:	FormAndLineReferenceDesc
Explanation	For the Research Grants to Organizations, these represent subrecipient grants. A subrecipient agreement is signed by both MaineHealth and the subrecipient stating the amount of the award, the award name, the name of the Federal Agency, requirements imposed by laws, regulations and the provisions of the grant agreement. The monthly subrecipient invoices are reviewed and approved by the Principal Investigator prior to payment to verify the Federal funds are used for authorized purposes and are included in the award budget. Other contributions are reviewed by Senior Management and are granted to organizations within our community that promote our shared values. For the Nursing and Healthcare Scholarships, as an application requirement, each scholarship applicant must provide confirmation of enrollment in a nursing or healthcare related program. For the Medical Education Scholarships for students in the Maine Track of the MMC Tufts University School of Medicine (TUSM) Medical School Program, MaineHealth transfers the scholarship funds to the TUSM financial aid department for distribution to the students. TUSM handles any oversight to ensure that the funds are used as intended. MaineHealth's role is limited to matching eligible students with scholarship selection criteria and determining who receives each scholarship award.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Discretionary Spending Acct	Yes (X)	DiscretionarySpendingAcctInd
Written Policy Ref T And E Expnss	0	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (1)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (1)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	0	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	0	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	0	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	0	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	0	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	0	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	Yes (1)	AnyNonFixedPaymentsInd
Initial Contract Exception	0	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (17 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
Andrew Mueller MD
CEO and President	$1,371,192	$0	$670,196	$0	$180,661	$0	$13,200	$0	$42,068	$0	$2,277,317	$0	$0	$0
Robert Ecker MD
Chief - Neurosciences	$1,438,321	$0	$0	$0	$23,742	$0	$61,435	$0	$35,473	$0	$1,558,971	$0	$0	$0
Matthew R Sanborn MD
Physician	$1,435,145	$0	$0	$0	$44,574	$0	$16,500	$0	$45,194	$0	$1,541,413	$0	$0	$0
Adam J Rana MD
Physician	$1,109,642	$0	$209,934	$0	$23,310	$0	$42,501	$0	$43,404	$0	$1,428,791	$0	$0	$0
Joseph T Alexander MD
Physician	$1,203,700	$0	$0	$0	$108,075	$0	$78,061	$0	$37,646	$0	$1,427,482	$0	$0	$0
Dougald MacGillivray MD
Physician	$1,171,714	$0	$93,494	$0	$29,812	$0	$66,124	$0	$44,689	$0	$1,405,833	$0	$0	$0
Albert G Swallow III
CFO, Board Treasurer	$738,708	$0	$246,696	$0	$290,112	$0	$92,666	$0	$36,023	$0	$1,404,205	$0	$0	$0
Jeffrey Sanders
Former MMC President	$440,098	$0	$116,351	$0	$807,993	$0	$6,600	$0	$27,550	$0	$1,398,592	$0	$0	$0
Lugene Inzana
Former Officer/MH Associate CFO	$498,280	$0	$113,815	$0	$275,428	$0	$20,234	$0	$41,242	$0	$948,999	$0	$0	$0
Joel Botler MD
Former Officer/Reg. CMO-So. Region	$568,101	$0	$159,150	$0	$128,222	$0	$60,273	$0	$32,574	$0	$948,320	$0	$0	$0
Beth Kelsch
General Counsel, Board Secretary	$520,986	$0	$141,750	$0	$89,840	$0	$55,677	$0	$40,338	$0	$848,591	$0	$0	$0
Lisa Beaule MD
VP Physc & APP Svcs - So. Region	$497,331	$0	$0	$0	$97,122	$0	$61,926	$0	$39,909	$0	$696,288	$0	$0	$0
Brett Loffredo MD
Physician	$391,776	$0	$0	$0	$8,104	$0	$60,240	$0	$32,890	$0	$493,010	$0	$0	$0
Thomas J Ryan Jr MD FACC
Physician	$307,308	$0	$0	$0	$20,730	$0	$57,295	$0	$39,851	$0	$425,184	$0	$0	$0
Peter Manning MD
Physician	$357,468	$0	$0	$0	$38,279	$0	$16,500	$0	$3,278	$0	$415,525	$0	$0	$0
Kate Herlihy MD MHP
Physician	$210,664	$0	$6,089	$0	$49,021	$0	$24,221	$0	$32,205	$0	$322,200	$0	$0	$0
Robert Frank
Former General Counsel	$98,155	$0	$0	$0	$19,371	$0	$2,348	$0	$0	$0	$119,874	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Part I, Line 1a	The CEO and the former MMC President each received an auto allowance that was treated as taxable compensation and included in Other Reportable Compensation on Schedule J, Part II, Column (B)(iii).
Part I, Line 1b	The auto allowance has historically been provided to the MH CEO and President, and MMC President and is part of their offer letter. This is reviewed as part of an annual independent compensation benchmark analysis performed by an outside firm, Sullivan Cotter. The compensation decisions for these employees are approved by the Executive Committee of the Board of Trustees.
Part I, Line 4a	Jeffrey Sanders, former MMC President received severance payments totaling $322,204 from MaineHealth during calendar year 2023.
Part I, Line 7	MaineHealth established a Performance Incentive Plan (the Plan) to encourage and reward Plan participants for achieving defined performance goals that are supportive of MaineHealth's mission, strategic initiatives, and operating objectives. The Plan is administered by the MaineHealth Compensation Committee of the Board of Trustees. A component of compensation for certain medical professionals is based on a RVU (Relative Value Unit) calculation.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (4 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	CUSIPCUSIPNum	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd
Maine Health & Higher Ed Facilities Authority
A	010314384	560427W77	2014-07-24	$14,201,632	See Part VI	0	0	Yes (1)
Maine Health & Higher Ed Facilities Authority
B	010314384	56042REW8	2016-06-28	$29,639,759	Refund bonds issued 9/7/2006	0	0	Yes (1)
Maine Health & Higher Ed Facilities Authority
C	010314384	56042RQL9	2017-12-28	$8,909,963	See Part VI	0	0	Yes (1)
Maine Health & Higher Ed Facilities Authority
D	010314384	56042RQW5	2018-07-18	$183,854,035	See Part VI	0	0	0

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp (4 entries)

Bond ReferenceBondReferenceCd	RetiredRetiredAmt	Total ProceedsTotalProceedsAmt	In Reserve FundInReserveFundAmt	Issuance Costs From ProceedsIssuanceCostsFromProceedsAmt	Other Spent ProceedsOtherSpentProceedsAmt	Refunding Tax Exempt BondsRefundingTaxExemptBondsInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd	Capitalized InterestCapitalizedInterestAmt	Capital ExpendituresCapitalExpendituresAmt	Substantial CompletionSubstantialCompletionYr
A	$10,245,000	$14,201,632	$1,298,280	$161,557	$14,040,075	Yes (1)	Yes (1)	Yes (1)
B	$18,605,000	$29,639,759	$3,433,006	$267,546	$29,372,213	Yes (1)	Yes (1)	Yes (1)
C	$3,050,000	$8,909,963	$982,770	$96,231	$8,813,732	Yes (1)	Yes (1)	Yes (1)
D		$188,388,169	$2,068,926	$2,002,269	$50,598	0	Yes (1)	Yes (1)	$15,556,815	$170,778,487	2021

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (4 entries)

Bond ReferenceBondReferenceCd	Owning Bond Financed PropertyOwningBondFinancedPropertyInd	Any Lease ArrangementsAnyLeaseArrangementsInd	Mgmt Contract Bond Fincd PropMgmtContractBondFincdPropInd	Any Research AgreementsAnyResearchAgreementsInd	Private Bus Use By OthersPrivateBusUseByOthersPct	Private Bus Concerning UBIPrivateBusConcerningUBIPct	Total Private Business UseTotalPrivateBusinessUsePct	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Procs Nonqualified Bond RemdtdProcsNonqualifiedBondRemdtdInd
A	0	0	0	0	0.00000	0.00000	0.00000	0	0	Yes (1)
B	0	0	0	0	0.00000	0.00000	0.00000	0	0	Yes (1)
C	0	0	0	0	0.00000	0.00000	0.00000	0	0	Yes (1)
D	0	0	0	0	0.00000	0.00000	0.00000	0	0	Yes (1)

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (4 entries)

Bond ReferenceBondReferenceCd	No Rebate DueNoRebateDueInd	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd
A	Yes (1)	0	Yes (1)
B	Yes (1)	Yes (1)	Yes (1)
C	Yes (1)	0	Yes (1)
D	Yes (1)	Yes (1)	Yes (1)

Procedures Corrective Action ProceduresCorrectiveActionGrp (4 entries)

Bond ReferenceBondReferenceCd	Procedures Corrective ActionProceduresCorrectiveActionInd
A	Yes (1)
B	Yes (1)
C	Yes (1)
D	Yes (1)

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Additional Information (Bonds 1-4) "Entity 1"	- 7/24/2014 issue - This issue is a pooled financing, and the portion allocable to MaineHealth entities constitute less than 100% of the issue. Part I columns (e) and (f), and all of Parts II and III, have been answered with respect to the MaineHealth entities' share of such pooled financings, not with respect to 100% of each issue. - 6/28/2016 issue - This issue is a pooled financing, and the portion allocable to MaineHealth entities constitute less than 100% of the issue. Part I columns (e) and (f), and all of Parts II and III, have been answered with respect to the MaineHealth entities' share of such pooled financings, not with respect to 100% of each issue. - 12/28/2017 issue - This issue is a pooled financing, and the portion allocable to MaineHealth entities constitute less than 100% of the issue. Part I columns (e) and (f), and all of Parts II and III, have been answered with respect to the MaineHealth entities' share of such pooled financings, not with respect to 100% of each issue. - 7/18/2018 issue - The difference between the issue price (Part I) and total proceeds (Part II, line 3) are due to investment earnings. - Part I, column (f), 7/24/2014 issue - Refund bonds issued 12/10/1998, 10/16/2003, and 6/3/2004. - Part I, column (f), 12/28/2017 issue - Refund bonds issued 11/1/2007 and 6/19/2008. - Part I, column (f), 7/18/2018 issue - Build, renovate, and equip hospital facility. - Part II, line 4, 7/24/2014 issue - The amount shown here consists of $1,129,206 in a debt service reserve fund, plus $169,074 of debt service fund deposits. - Part II, line 4, 6/28/2016 issue - The amount shown here consists of $3,165,600 in a debt service reserve fund, plus $267,406 of debt service fund deposits. -Part II, line 4, 12/28/2017 issue - The amount shown here consists of $782,100 in a debt service reserve fund, plus $200,670 of debt service fund deposits. - Part II, line 4, 7/18/2018 issue - The amounts shown here consist of debt service fund deposits. - Part IV, line 2c, 7/24/2014 issue - This issue was a pooled financing, and the arbitrage calculations are managed by the Authority, not MaineHealth; MaineHealth does not know the date of the pertinent calculation. - Part IV, line 2c, 6/28/2016 issue - This issue was a pooled financing, and the arbitrage calculations are managed by the Authority, not MaineHealth; MaineHealth does not know the date of the pertinent calculation. - Part IV, line 2c, 12/28/2017 issue - The date of the rebate calculation was 12/28/2022. - Part IV, line 2c, 7/18/2018 issue - The date of the rebate calculation was 7/10/2023. - Part IV, line 6, 6/28/2016 issue - The "yes" answer here refers to a debt service reserve fund that (in the aggregate for the entire issue, including the MaineHealth entities' portions plus all other participating institutions) exceeds the amount qualifying as a reasonably required reserve or replacement funds. It is our understanding that the Authority appropriately restricts the investment yield on the excess amount. - Part IV, line 6, 7/18/2018 issue - The amount in question was less than the applicable minor portion.
Additional Information (Bonds 5-8) "Entity 2"	- 7/29/2020 issue - The difference between the issue price (Part I) and total proceeds (Part II, line 3) are due to investment earnings. - Part I, column (f), 4/5/2021 issue - Refund bonds issued 8/31/2011 and 11/30/2011. - Part I, column (f), 4/4/2022 issue - To refinance a taxable obligation issued on 9/21/2020 the proceeds of which defeased tax-exempt bonds issued 6/28/2012 and callable on 7/1/2022. - Part II, line 4, 8/1/2018, and 7/29/2020 issues - The amounts shown here consist of debt service fund deposits. - Part III has not been completed with respect to the 4/5/2021 and 4/4/2022 bonds, since the original projects being refinanced by such bonds were issued before 2003. - Part IV, line 2c, 8/1/2018 issue - The date of the rebate calculation was 7/11/2023. - Part IV, lines 4b and 4c, 8/1/2018 issue - There are two separate hedging contracts identified with these bonds, both with Morgan Stanley Capital Services LLC and each having a term of 17.9 years. - Part IV, line 6, 7/29/2020 issue - The amount in question will be appropriately yield restricted, using yield reduction payments if necessary.
Additional Information (Bond 9) "Entity 3"	- 12/5/2023 issue - This issue is a pooled financing, and the portion allocable to MaineHealth entities constitute less than 100% of the issue. Part I columns (e) and (f), and all of Parts II and III, have been answered with respect to the MaineHealth entities' share of such pooled financings, not with respect to 100% of each issue. - 12/5/2023 issue - The difference between the issue price (Part I) and total proceeds (Part II, line 3) are due to investment earnings. - Part I, column (f), 12/5/2023 issue - To finance various facility projects at Maine Medical Center, Franklin Hospital and Stephens Hospital. - Part II, line 4, 12/5/2023 issue - The amount shown here consists of $7,826,812 in a debt service reserve fund, plus $942,213 of debt service fund deposits.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (4 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	CUSIPCUSIPNum	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd
Maine Health & Higher Ed Facilities Authority
A	010314384	000000000	2018-08-01	$36,735,000	Refund bonds issued 5/22/2008	0	0	0
Maine Health & Higher Ed Facilities Authority
B	010314384	56042RYJ5	2020-07-29	$252,172,695	Construct hospital facility	0	0	0
Maine Health & Higher Ed Facilities Authority
C	010314384	000000000	2021-04-05	$21,115,000	See Part VI	0	0	0
Maine Health & Higher Ed Facilities Authority
D	010314384	000000000	2022-04-04	$13,755,000	See Part VI	0	0	0

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp (4 entries)

Bond ReferenceBondReferenceCd	Total ProceedsTotalProceedsAmt	In Reserve FundInReserveFundAmt	Issuance Costs From ProceedsIssuanceCostsFromProceedsAmt	Other Spent ProceedsOtherSpentProceedsAmt	Refunding Tax Exempt BondsRefundingTaxExemptBondsInd	Refunding Taxable BondsRefundingTaxableBondsInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd	Capital ExpendituresCapitalExpendituresAmt	UnspentUnspentAmt	Substantial CompletionSubstantialCompletionYr	RetiredRetiredAmt
A	$36,735,000	$2,922	$537,368	$36,197,632	Yes (1)	0	Yes (1)	Yes (1)
B	$256,849,290	$2,360,772	$2,131,907		0	0	0	Yes (1)	$254,673,182	$44,201	2024
C	$21,115,000		$96,079	$21,018,921	Yes (1)	0	Yes (1)	Yes (1)				$9,010,000
D	$13,755,000			$13,755,000	0	Yes (1)	Yes (1)	Yes (1)				$4,025,000

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (2 entries)

Bond ReferenceBondReferenceCd	Owning Bond Financed PropertyOwningBondFinancedPropertyInd	Any Lease ArrangementsAnyLeaseArrangementsInd	Mgmt Contract Bond Fincd PropMgmtContractBondFincdPropInd	Any Research AgreementsAnyResearchAgreementsInd	Private Bus Use By OthersPrivateBusUseByOthersPct	Private Bus Concerning UBIPrivateBusConcerningUBIPct	Total Private Business UseTotalPrivateBusinessUsePct	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Procs Nonqualified Bond RemdtdProcsNonqualifiedBondRemdtdInd
A	0	Yes (1)	0	0	0.00100	0.00000	0.00100	0	0	Yes (1)
B	0	0	0	0	0.00000	0.00000	0.00000	0	0	Yes (1)

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (4 entries)

Bond ReferenceBondReferenceCd	Form8038 T FiledForm8038TFiledInd	Rebate Not Due YetRebateNotDueYetInd	Exception To RebateExceptionToRebateInd	No Rebate DueNoRebateDueInd	Variable Rate IssueVariableRateIssueInd	Hedge Identified In Bks And RecHedgeIdentifiedInBksAndRecInd	Term Of HedgeTermOfHedgePct	Superintegrated HedgeSuperintegratedHedgeInd	Hedge TerminatedHedgeTerminatedInd	Gross Proceeds Invested In GICGrossProceedsInvestedInGICInd	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd
See Part VI
A	0	0	0	Yes (1)	Yes (1)	Yes (1)	17.900000000000	0	0	0	0	Yes (1)
(no name)
B	0	Yes (1)	0	0	0	0				0	Yes (1)	Yes (1)
(no name)
C	0	Yes (1)	0	0	0	0				0	0	Yes (1)
(no name)
D	0	Yes (1)	0	0	0	0				0	0	Yes (1)

Procedures Corrective Action ProceduresCorrectiveActionGrp (4 entries)

Bond ReferenceBondReferenceCd	Procedures Corrective ActionProceduresCorrectiveActionInd
A	Yes (1)
B	Yes (1)
C	Yes (1)
D	Yes (1)

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd

Issuer Name IssuerName

Field	Value	IRS element (for citing)
Business Name Line1	Maine Health & Higher Ed Facilities Authority	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Bond Issuer EIN	010314384	BondIssuerEIN
CUSIP	56042SCZ1	CUSIPNum
Bond Issued	2023-12-05	BondIssuedDt
Issue Price	$83,134,330	IssuePriceAmt
Purpose	See Part VI	PurposeDesc
Defeased	0	DefeasedInd
On Behalf Of Issuer	0	OnBehalfOfIssuerInd
Pool Financing	Yes (1)	PoolFinancingInd

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Total Proceeds	$84,383,310	TotalProceedsAmt
In Reserve Fund	$8,769,025	InReserveFundAmt
Issuance Costs From Proceeds	$870,014	IssuanceCostsFromProceedsAmt
Credit Enhancement	$211,201	CreditEnhancementAmt
Working Capital Expenditures	$2,067	WorkingCapitalExpendituresAmt
Capital Expenditures	$51,822,840	CapitalExpendituresAmt
Unspent	$23,650,376	UnspentAmt
Refunding Tax Exempt Bonds	0	RefundingTaxExemptBondsInd
Refunding Taxable Bonds	0	RefundingTaxableBondsInd
Final Allocation Made	0	FinalAllocationMadeInd
Adequate Books And Rec Maint	Yes (1)	AdequateBooksAndRecMaintInd

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Owning Bond Financed Property	0	OwningBondFinancedPropertyInd
Any Lease Arrangements	0	AnyLeaseArrangementsInd
Mgmt Contract Bond Fincd Prop	0	MgmtContractBondFincdPropInd
Any Research Agreements	0	AnyResearchAgreementsInd
Private Bus Use By Others	0.00000	PrivateBusUseByOthersPct
Private Bus Concerning UBI	0.00000	PrivateBusConcerningUBIPct
Total Private Business Use	0.00000	TotalPrivateBusinessUsePct
Bond Iss Meet Prvt Sec Pymt Test	0	BondIssMeetPrvtSecPymtTestInd
Change In Use Bond Financed Prop	0	ChangeInUseBondFinancedPropInd
Procs Nonqualified Bond Remdtd	0	ProcsNonqualifiedBondRemdtdInd

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Form8038 T Filed	0	Form8038TFiledInd
Rebate Not Due Yet	Yes (1)	RebateNotDueYetInd
Exception To Rebate	0	ExceptionToRebateInd
No Rebate Due	0	NoRebateDueInd
Variable Rate Issue	0	VariableRateIssueInd
Hedge Identified In Bks And Rec	0	HedgeIdentifiedInBksAndRecInd
Gross Proceeds Invested In GIC	0	GrossProceedsInvestedInGICInd
Gross Proceeds Invested	0	GrossProceedsInvestedInd
Written Proc To Monitor Reqs	Yes (1)	WrittenProcToMonitorReqsInd

Procedures Corrective Action ProceduresCorrectiveActionGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Procedures Corrective Action	Yes (1)	ProceduresCorrectiveActionInd

Schedule L IRS990ScheduleL

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (29 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
Christina Manning
See Part V	$309,650	See Part V	0
Gwendolyn Anderson
See Part V	$54,109	See Part V	0
Helen Watson
See Part V	$155,905	See Part V	0
Judith Fisher
See Part V	$100,864	See Part V	0
Maighread Laliberte
See Part V	$18,684	See Part V	0
Sydney Michelson
See Part V	$34,193	See Part V	0
Mary L Noyes
See Part V	$33,400	See Part V	0
Substantial Contributor
Sub. Contributor	$552,047	Vendor	0
Substantial Contributor
Sub. Contributor	$4,726,986	Vendor	0
Substantial Contributor
Sub. Contributor	$187,009	Vendor	0
Substantial Contributor
Sub. Contributor	$124,764	Vendor	0
Substantial Contributor
Sub. Contributor	$10,850,146	Vendor	0
Substantial Contributor
Sub. Contributor	$111,607	Vendor	0
Substantial Contributor
Sub. Contributor	$21,215,156	Vendor	0
Substantial Contributor
Sub. Contributor	$373,346	Vendor	0
Substantial Contributor
Sub. Contributor	$6,748,934	Vendor	0
Substantial Contributor
Sub. Contributor	$1,382,268	Vendor	0
Substantial Contributor
Sub. Contributor	$483,783	Vendor	0
Substantial Contributor
Sub. Contributor	$75,966,260	Vendor	0
Substantial Contributor
Sub. Contributor	$3,757,591	Vendor	0
Substantial Contributor
Sub. Contributor	$6,471,810	Vendor	0
Substantial Contributor
Sub. Contributor	$16,065,854	Vendor	0
Substantial Contributor
Sub. Contributor	$3,232,365	Vendor	0
Substantial Contributor
Sub. Contributor	$104,669	Vendor	0
Substantial Contributor
Sub. Contributor	$5,663,916	Vendor	0
Substantial Contributor
Sub. Contributor	$1,238,520	Employment	0
Substantial Contributor
Sub. Contributor	$922,976	Employment	0
Substantial Contributor
Sub. Contributor	$606,677	Employment	0
Substantial Contributor
Sub. Contributor	$56,336,314	Vendor	0

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule L, Part IV, Column (b) and (d)	FormAndLineReferenceDesc
Explanation	Peter Manning, MD is a member of the Board of Trustees. His wife, Christina Manning, MD is a physician employed by the organization.Nancy Hasenfus, MD is a member of the Board of Trustees. Her daughter, Gwendolyn Anderson, is employed by the organization as a Psychiatric Technician.Stuart Watson is a member of the Board of Trustees. His daughter, Helen Watson is a Nurse Practitioner employed by the organization.Morris Fisher serves as Chairman on the Board of Trustees. His wife, Judith Fisher, is a Senior Accountant employed by the organization.Kate Herlihy, MD is a member of the Board of Trustees. Her daughter, Maighread Laliberte, is employed by the organization as a Psychiatric Technician.Jere Michelson is a member of the Board of Trustees. His daughter, Sydney Michelson, is employed by the organization as a Radiology Technical Assistant. Brian Noyes is a member of the Board of Trustees. His daughter, Mary L. Noyes, is employed by the organization as a Research Assistant.	ExplanationTxt

Schedule M IRS990ScheduleM

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	27	ContributionCnt
Noncash Contributions Rpt F990	$2,573,660	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Fair Market Value	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Form8283 Received	0	Form8283ReceivedCnt
Any Property That Must Be Held	0	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (1)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	0	ThirdPartiesUsedInd

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (12 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part III, Line 4a Cont'd	- Maine Medical Center Licensing Integration and Regional Partnerships On June 1, 2024, Southern Maine Health Care integrated with Maine Medical Center under one license. As a result, the multi-campus medical center serving Cumberland and York counties can better utilize resources for patient care sharing clinical expertise, providing higher-value care, operating more efficiently and delivering a better, more consistent patient experience. -Shortening Patient Wait Times by Sharing Echosonographers By aligning and leveraging shared expertise, LincolnHealth and Mid Coast Hospital now share an efficient, integrated echosonographer team that ensures patients receive high-quality echosonograms (scans of patients' hearts) closer to home. This regional approach has streamlined workflows and increased capacity, effectively shortening wait times. LincolnHealth has nearly tripled the number of echosonograms it's able to perform each day. -Innovative Program Expands Psychiatry Services to Rural Areas In response to the need for expanded psychiatry services, particularly in rural areas, MaineHealth has launched a Rural Residency Program (RRP) in Rockland, Maine. Residents participate in the four-year program that includes two years on a rotation at Maine Medical Center followed by two years at a rural location focused on outpatient psychiatry at MaineHealth Behavioral Health. Residents participating in the MaineHealth RRP get the genuine experience of living, working and being part of a rural community. Next year the program will usher in two more students with hopes to continue growing to meet the increasing demand for psychiatry services across the MaineHealth footprint.
Form 990, Part V, Line 1a	MaineHealth, acting on behalf of the MaineHealth System filed 1,391 Form 1099s for the calendar year 2023.
Form 990, Part V, Line 2a	MaineHealth, acting on behalf of the MaineHealth System filed Form W-3, reporting 26,951 employees for the calendar year 2023.
Form 990, Part VI, Section A, line 6	MaineHealth Services (EIN: 01-0431680) is the sole Member of the organization.
Form 990, Part VI, Section A, line 7a	The sole Member of the organization has the responsibility for the election of the members of the governing body.
Form 990, Part VI, Section A, line 7b	There are decisions by the governing body that require the approval of its sole member. They include: 1. The amendment of the Articles of Incorporation 2. The merger or consolidation with an unrelated entity 3. The sale or other disposition of all or substantially all the assets of the Corporation 4. The dissolution of the Corporation
Form 990, Part VI, Section B, line 11b	The MaineHealth CFO and Associate CFO reviewed the 990 in detail. The 990 was also made available to the full Board of Trustees prior to filing the return.
Form 990, Part VI, Section B, line 12c	MaineHealth's Audit & Compliance Services sends Conflict of Interest (COI) disclosure form requests to over 3,000 Care Team Members (including all Board Members, Officers, and other Senior Leaders) each year. Audit & Compliance Services collects the disclosure forms and reviews each submission for possible reported conflicts to determine if a management mitigation plan is required. The results of the annual COI process are reported to the MaineHealth Executive Compliance Committee, the Audit Committee, Local Health System Presidents, and the Board of Trustees Chairpersons.
Form 990, Part VI, Section B, line 15	Compensation Process for CEO & Officers MaineHealth uses an outside firm, Sullivan Cotter, to perform an independent benchmark analysis for the CEO and other senior executive leaders. The firm meets with the Executive Committee of the Board of Directors to review the executive benchmark report. The Executive Committee then deliberates on MaineHealth's written salary and incentive plan philosophy before making a final decision. All meeting decisions are captured in minutes with appropriate approvals at all levels.
Form 990, Part VI, Section C, line 19	Documents that are required to be open for public inspection are made available upon request.
Form 990, Part XI, line 9:	Net Assets Transferred as a Result of Unification 37,891,366. Equity Transfers from Affiliates 26,057,722. Retirement Benefit Plan Adjustments -3,200,522.
Form 990, Part XI Line 9	On January 1, 2024, Maine Medical Partners, a taxable wholly subsidiary of MaineHealth, transferred the activities of their physician practices to MaineHealth.

Schedule R IRS990ScheduleR

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (13 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Direct Controlling NADirectControllingNACd	Controlled OrganizationControlledOrganizationInd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt
MaineHealth Services
110 Free Street	Portland	ME	04101	010431680	Healthcare	ME	501(c)(3)	Line 12c, III-FI	N/A	0
Maine Medical Center Realty Corp
22 Bramhall Street	Portland	ME	04102	010434215	Property management	ME	501(c)(3)	Line 12a, I		Yes (1)	MaineHealth
MaineHealth Care at Home
15 Industrial Park	Saco	ME	04072	222571902	Home health	ME	501(c)(3)	Line 10		0	MaineHealth Services
NorDx
301A US Route One	Scarborough	ME	04074	010511356	Lab	ME	501(c)(3)	Line 10		0	MaineHealth Services
The Memorial Hospital at North Conway NH
3073 White Mountain Highway	North Conway	NH	03860	020222156	Hospital	NH	501(c)(3)	Line 3		0	MaineHealth Services
St Joseph's Rehab & Residence
1133 Washington Avenue	Portland	ME	04103	010339489	Nursing home	ME	501(c)(3)	Line 10		Yes (1)	MaineHealth
LincolnHealth Cove's Edge
35 Miles Street	Damariscotta	ME	04543	010382340	Healthcare	ME	501(c)(3)	Line 3		Yes (1)	MaineHealth
Quarry Hill
PO Box 287	Belfast	ME	04915	010213976	Long term care	ME	501(c)(3)	Line 10		Yes (1)	MaineHealth
LincolnHealth Medical Partners Inc
35 Miles Street	Damariscotta	ME	04543	263878235	Physician practices	ME	501(c)(3)	Line 7		Yes (1)	MaineHealth
Western Maine Multi-Medical Specialists
181 Main Street	Norway	ME	04268	010489824	Physician practices	ME	501(c)(3)	Line 10		Yes (1)	MaineHealth
Healthy Community Coalition
105 Mt Blue Circle	Farmington	ME	04938	223305743	Community services	ME	501(c)(3)	Line 7		Yes (1)	MaineHealth
Community Health and Nursing Services
60 Baribeau Dr	Brunswick	ME	04011	010211546	Home health	ME	501(c)(3)	Line 10		Yes (1)	MaineHealth
Mid Coast Geriatric Services Corporation
123 Medical Center Drive	Brunswick	ME	04011	010496221	Home health	ME	501(c)(3)	Line 10		Yes (1)	MaineHealth

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (6 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Entity TypeEntityTypeTxt	Share Of Total IncomeShareOfTotalIncomeAmt	Share Of EOY AssetsShareOfEOYAssetsAmt	OwnershipOwnershipPct	Controlled OrganizationControlledOrganizationInd
Maine Medical Partners
22 Bramhall Street	Portland	ME	04102	010442142	Healthcare	ME	MaineHealth	C	$74,891,321	$6,310,987	1.00000	Yes (1)
Waldo County Healthcare Mgmt Co
PO Box 287	Belfast	ME	04915	010485133	Management Services	ME	MaineHealth	C	$968,665	$2,648,760	1.00000	Yes (1)
PBH Management Company
PO Box 287	Belfast	ME	04915	010537278	Management Services	ME	MaineHealth	C	$205,854	$615,561	1.00000	Yes (1)
Mid Coast Health Management Corporation
123 Medical Center Drive	Brunswick	ME	04011	010429598	Management of Health Services	ME	MaineHealth	C	$1,742,123	$4,349,809	1.00000	Yes (1)
Mid Coast Medical Group
123 Medical Center Drive	Brunswick	ME	04011	010484592	Medical Services	ME	MaineHealth	C			1.00000	Yes (1)
Thornton Oaks Development Corporation
123 Medical Center Drive	Brunswick	ME	04011	010448411	Management of Health Services	ME	Mid Coast Health Management Corporation	C	$9,913	$336,420	1.00000	0

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	Yes (1)	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	0	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	Yes (1)	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	0	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	0	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	0	DivRelatedOrganizationInd
Asset Sale To Other Org	Yes (1)	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	0	AssetPurchaseFromOtherOrgInd
Asset Exchange	0	AssetExchangeInd
Rental Of Facilities To Oth Org	Yes (1)	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	Yes (1)	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	Yes (1)	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (1)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	Yes (1)	SharingOfFacilitiesInd
Paid Employees Sharing	Yes (1)	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	Yes (1)	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	Yes (1)	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	Yes (1)	TransferToOtherOrgInd
Transfer From Other Org	Yes (1)	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp (10 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
Maine Medical Partners
O	$87,262	Fair Market Value
Maine Medical Partners
P	$67,573,394	Fair Market Value
Maine Medical Partners
Q	$66,767,666	Fair Market Value
Maine Medical Center Realty Corp
A	$192,699	Fair Market Value
Maine Medical Center Realty Corp
G	$428,402	Fair Market Value
Maine Medical Center Realty Corp
P	$2,594,545	Fair Market Value
Maine Medical Center Realty Corp
Q	$362,349	Fair Market Value
St Joseph's Rehab & Residence
R	$8,000,000	Fair Market Value
St Joseph's Rehab & Residence
S	$588,647	Fair Market Value
LincolnHealth Cove's Edge
Q	$79,141	Fair Market Value