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        <Desc>Delta Dental Plan of New Hampshire is one of three members of the Northeast Delta Dental Foundation. The company contributes .075% of annual budgeted revenue, as well as 10% of annual revenue in excess of expenses, to the Northeast Delta Dental Foundation. The Northeast Delta Dental Foundation's purpose is to improve the access to, and the quality of, oral health care and education for the public and dental communities in Maine, New Hampshire, and Vermont. The Northeast Delta Dental Foundation awards numerous grants to community organizations and programs.</Desc>
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        <PersonNm>Jodie L Hittle</PersonNm>
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        <USAddress>
          <AddressLine1Txt>21 Roulx Drive</AddressLine1Txt>
          <CityNm>Rochester</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03867</ZIPCd>
        </USAddress>
        <EIN>812726672</EIN>
        <PaidInternalFundsAmt>500</PaidInternalFundsAmt>
      </Section527PoliticalOrgGrp>
      <Section527PoliticalOrgGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>Joyce Craig for New Hampshire</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>369 N Bend Drive</AddressLine1Txt>
          <CityNm>Manchester</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03104</ZIPCd>
        </USAddress>
        <EIN>923571316</EIN>
        <PaidInternalFundsAmt>1000</PaidInternalFundsAmt>
      </Section527PoliticalOrgGrp>
      <Section527PoliticalOrgGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>Vote Tim Lang</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>140 Upper Smith Road</AddressLine1Txt>
          <CityNm>Sanbornton</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03269</ZIPCd>
        </USAddress>
        <EIN>882981040</EIN>
        <PaidInternalFundsAmt>500</PaidInternalFundsAmt>
      </Section527PoliticalOrgGrp>
      <Section527PoliticalOrgGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>Friends of Howard Pearl</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>409 Loudon Ridge Road</AddressLine1Txt>
          <CityNm>Loudon</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03307</ZIPCd>
        </USAddress>
        <EIN>455508503</EIN>
        <PaidInternalFundsAmt>500</PaidInternalFundsAmt>
      </Section527PoliticalOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I-A, Line 1:</FormAndLineReferenceDesc>
        <ExplanationTxt>Eleven campaign donations totaling $7,500 were made in New Hampshire.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>1133345</OtherCostOrOtherBasisAmt>
        <BookValueAmt>1133345</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>11385560</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>8622057</DepreciationAmt>
        <BookValueAmt>2763503</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>387895</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>387895</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>24696645</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>21230387</DepreciationAmt>
        <BookValueAmt>3466258</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>164132</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>84978</DepreciationAmt>
        <BookValueAmt>79154</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>7442260</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>Unearned revenue</Desc>
        <Amt>2500460</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>Accrued refunds</Desc>
        <Amt>559128</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>Other advances</Desc>
        <Amt>3244563</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>6304151</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>125645739</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>1198161</NetUnrealizedGainsInvstAmt>
      <OtherRevenueAmt>85360</OtherRevenueAmt>
      <RevenueNotReportedAmt>1283521</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>124362218</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>165608</InvestmentExpensesNotIncldAmt>
      <OtherRevenuesNotIncludedAmt>372489263</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>372654871</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>497017089</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>124846205</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>124846205</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>165608</InvestmentExpensesNotIncld2Amt>
      <OtherExpensesNotIncludedAmt>372489263</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>372654871</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>497501076</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part X, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>The Corporation is generally exempt from federal and state income taxes under the provisions of Section 501(c)(4) of the Internal Revenue Code. However, the Corporation may still be subject to certain income taxes on net income generated from activities deemed to be unrelated business income. Management has evaluated the Corporation's tax positions taken on its filed tax returns and concluded that the Corporation has maintained its tax-exempt status.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI, Line 2d - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Change in nonadmitted assets 85,360.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI, Line 4b - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Dental claims paid under admin service contracts 372,489,263.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII, Line 4b - Other Adjustments:</FormAndLineReferenceDesc>
        <ExplanationTxt>Dental claims paid under admin service contracts 372,489,263.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule D, Part XI, Line 2d</FormAndLineReferenceDesc>
        <ExplanationTxt>The Corporation has historically prepared its financial statements in accordance with accounting principles generally accepted in the United States of America (GAAP). Effective January 1, 2012 the Corporation elected to prepare its financial statements to conform with the statutory accounting practices of the National Association of Insurance Commissioners (NAIC), as prescribed or permitted by the New Hampshire Department of Insurance. The change in nonadmitted assets reported here in Part XI is one of the reconciling items to meet the reporting requirements for the Form 990.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>Northeast Delta Dental Foundation</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>One Delta Drive PO Box 2002</AddressLine1Txt>
          <CityNm>Concord</CityNm>
          <StateAbbreviationCd>NH</StateAbbreviationCd>
          <ZIPCd>03302</ZIPCd>
        </USAddress>
        <RecipientEIN>020489150</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>161366</CashGrantAmt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
        <PurposeOfGrantTxt>General support to promote oral health</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>Dental School Student Loan Repayment Program</GrantTypeTxt>
        <RecipientCnt>13</RecipientCnt>
        <CashGrantAmt>555314</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>Delta Dental Plan of New Hampshire, Inc. (DDPNH) makes elective annual charitable contributions to the Northeast Dental Foundation equal to 0.075% of the budgeted gross billings, plus 10% of the actual increase in unrestricted net assets from operations each year. DDPNH's elective contributions to the Foundation in 2024 totaled $161,366. Additionally, during the tax year covered by this Form 990, DDPNH participated in a Northern New England dental school student loan repayment and forgiveness program. In an effort to attract more dentists to Northern New England, Delta Dental has provided funding to be used for dental student loan repayments. The new program will be administered by the Recruitment Center at Bi-State Primary Care Association (Bi-State) and is governed by a Steering Committee with representatives from Maine, New Hampshire, and Vermont. By providing another avenue to help dentists with student loan debt through loan repayment, the program expects to be able to attract more dentists to Northern New England. Each qualifying dentist can receive up to $150,000 reimbursed over a three-year period. General dentists, dentists in other specialties, dental students, and residents in training without a concurrent service obligation for loan repayment or debt forgiveness may apply.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <TravelForCompanionsInd>X</TravelForCompanionsInd>
      <WrittenPolicyRefTAndEExpnssInd>1</WrittenPolicyRefTAndEExpnssInd>
      <SubstantiationRequiredInd>1</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>1</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Thomas Raffio</PersonNm>
        <TitleTxt>President &amp; CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>655793</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>434301</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>22416</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>33811</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>38808</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>1185129</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Joseph Errante</PersonNm>
        <TitleTxt>VP, Professional Relations</TitleTxt>
        <BaseCompensationFilingOrgAmt>315253</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>86979</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>4951</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>33811</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>29694</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>470688</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>William H Lambrukos</PersonNm>
        <TitleTxt>Sr. VP Operations</TitleTxt>
        <BaseCompensationFilingOrgAmt>268663</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>75275</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>8834</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>33811</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>29505</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>416088</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Jodie L Hittle</PersonNm>
        <TitleTxt>VP, Marketing</TitleTxt>
        <BaseCompensationFilingOrgAmt>236159</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>67637</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>41797</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>30580</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>23454</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>399627</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Michael Bourbeau</PersonNm>
        <TitleTxt>VP, Information Systems</TitleTxt>
        <BaseCompensationFilingOrgAmt>248774</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>69813</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>18546</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>30508</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3463</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>371104</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Brian D Duffy</PersonNm>
        <TitleTxt>VP &amp; General Counsel</TitleTxt>
        <BaseCompensationFilingOrgAmt>248774</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>61789</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>11578</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>29255</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>4625</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>356021</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Laurie Bienefeld</PersonNm>
        <TitleTxt>Treasurer &amp; VP Finance</TitleTxt>
        <BaseCompensationFilingOrgAmt>207302</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>55126</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2778</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>19220</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>3158</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>287584</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Sara M Brehm</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <BaseCompensationFilingOrgAmt>124351</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>29735</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>7189</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>12619</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>16803</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>190697</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 1a</FormAndLineReferenceDesc>
        <ExplanationTxt>Delta Dental Plan of New Hampshire provides for the spouses of Senior VPs to attend one business trip per year. The Plan also provides for the CEO and his spouse to travel and attend business trips together as required or appropriate.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 7</FormAndLineReferenceDesc>
        <ExplanationTxt>The Organization has a team bonus program for all employees. Each individual's bonus is based on a combination of the individual's performance, the Organization's performance compared to the predetermined goals, and the individual's job level within the Organization.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <GrntAsstBnftInterestedPrsnGrp>
        <PersonNm>Colin Boswell DDS</PersonNm>
        <RelationshipWithOrgTxt>Director</RelationshipWithOrgTxt>
        <CashGrantAmt>61864</CashGrantAmt>
        <TypeOfAssistanceTxt>Grant</TypeOfAssistanceTxt>
        <AssistancePurposeTxt>Student loan repayment</AssistancePurposeTxt>
      </GrntAsstBnftInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Colin Boswell DDS</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Director</RelationshipDescriptionTxt>
        <TransactionAmt>1433793</TransactionAmt>
        <TransactionDesc>The Directors listed here have ownership interests in dental practices that receive insurance reimbursements from Delta Dental Plan of New Hampshire in the ordinary course of their business. All transactions are at arm's length and for fair value.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Rachel Forbes DMD</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Director</RelationshipDescriptionTxt>
        <TransactionAmt>512007</TransactionAmt>
        <TransactionDesc>Please see above.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Keith Levesque DMD</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Director</RelationshipDescriptionTxt>
        <TransactionAmt>503350</TransactionAmt>
        <TransactionDesc>Please see above.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Parveen Kumar Mandera DMD</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Director</RelationshipDescriptionTxt>
        <TransactionAmt>571248</TransactionAmt>
        <TransactionDesc>Please see above</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>Rachel Forbes DMD</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>Director</RelationshipDescriptionTxt>
        <TransactionDesc>Rachel Forbes served on the Organization's Board during this tax year. Ms. Forbes's husband owns a temporary and recruiting staffing business that helps other organizations and businesses meet their staffing and labor needs. It is possible that Delta Dental Plan of New Hampshire may have engaged Ms. Forbes's husband's business in its normal course of operations in the past, and/or may do so again in the future. At this time the Organization cannot determine the exact amount paid of contracted labor costs paid to Ms. Forbes's husband's business (if any) during this tax year. However, because there is a possibility of an engagement between the Organization and this staffing agency, this relationship has been disclosed on this Form 990, Schedule L, for transparency purposes. All labor and staffing contracts and payments by Delta Dental Plan of New Hampshire are conducted at fair market value.</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Schedule L, Part III, Grants to Interested Persons:</FormAndLineReferenceDesc>
        <ExplanationTxt>During the tax year covered by this Form 990, Delta Dental Plan of New Hampshire ("DDPNH") participated in a Northern New England dental school student loan repayment and forgiveness program. Colin Boswell, who served on DDPNH Board during this tax year, has received grants through this program of $61,864. (Mr. Boswell was technically approved to receive this grant during the 2023 tax year, but has been included on this Form 990 for transparency purposes.)In an effort to attract more dentists to Northern New England, Delta Dental has provided funding to be used for dental student loan repayments. The new program will be administered by the Recruitment Center at Bi-State Primary Care Association (Bi-State) and is governed by a Steering Committee with representatives from Maine, New Hampshire, and Vermont. By providing another avenue to help dentists with student loan debt through loan repayment, the program expects to be able to attract more dentists to Northern New England. Each qualifying dentist can receive up to $150,000 reimbursed over a three-year period. General dentists, dentists in other specialties, dental students, and residents in training without a concurrent service obligation for loan repayment or debt forgiveness may apply.While Mr. Boswell is a member of DDPNH's Board, Mr. Boswell did not receive any preferential treatment within the grant program's application, review, or approval processes. Mr. Boswell applied for student loan relief through the program in the same manner as all other applicants and recipients. Furthermore, the Board of DDPNH does not dictate which specific individuals receive grants, as such authority is granted to the aforementioned sub-committee.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part III, line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>See description for Part III, Line 4c.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part V, Line 15:</FormAndLineReferenceDesc>
        <ExplanationTxt>Thomas Raffio is the President &amp; CEO of Delta Dental Plan of New Hampshire, Inc. Mr. Raffio also serves in a similar capacity for the Delta Dental Plan of Vermont and the Maine Dental Services Corporation. These three entities are otherwise independent of and unrelated to each other as defined under IRS Form 990 Instructions. While Delta Dental Plan of New Hampshire technically files and processes Thomas Raffio's compensation, a portion of this compensation is paid in return for services rendered to the two other aforementioned unrelated organizations. However, in accordance with IRS Instructions, the complete amount of compensation paid to Mr. Raffio by Delta Dental Plan of New Hampshire has been disclosed on this Form 990, reported as compensation and benefits paid by the filing organization. During the period covered by this Form 990, Mr. Raffio received total compensation in excess $1,000,000 and is reported in detail on this Form 990, Part VII and Schedule J. While Mr. Raffio received compensation exceeding $1,000,000 in total, the compensation paid to Mr. Raffio was in return for services rendered on behalf of each of the three unrelated entities; compensation paid to Mr. Raffio in return for services rendered to any one of the entities, taken individually, was less than $1,000,000. These entities in aggregate do not constitute a group of related applicable tax-exempt organizations as defined under Section 4960. As a portion of the compensation paid to Mr. Raffio was in return for services rendered to each of the unrelated tax-exempt organizations, and no single entity's allocated compensation was more than $1,000,000, neither Delta Dental Plan of New Hampshire, nor either of the two other unrelated organizations, are subject to the Section 4960 excise tax on executive compensation exceeding $1,000,000. Accordingly, this Form 990, Part V, Line 15, has been answered "no, and the Organization has not filed Form 4720.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>The membership of Delta Dental Plan of New Hampshire, Inc. consists of the New Hampshire dentists participating in the company's networks which are used by individuals covered under one of the Company's dental benefit plans.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>Membership approval is required for all Bylaw changes.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 is reviewed in detail by key finance employees of Northeast Delta Dental. A final draft is presented to the Board before the Form is filed.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>A copy of the conflict of interest policy is distributed annually to all officers, directors, and the management team. All are required to report any conflicts and sign, date, and return the policy, whether or not a conflict exists, to confirm compliance. General Counsel reviews the returned policies and reports the results to the entire Board of Directors. Board members are asked to provide updates of any changes that may occur between their annual conflict of interest filings.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>CEO's Compensation: every year, the Board Tri-State Compensation Committee goes through a rigorous evaluation and carefully researches information on which it bases its recommendations for the compensation for the President &amp; CEO. This includes the engagement of independent compensation consultants and advisors. The independent Tri-State Compensation Committee comprises the Chairs of the Boards for the Delta Dental Plans of Maine, Vermont, and New Hampshire and the Executive Committee of the DDPNH Board. In reviewing the compensation and benefits, the Committee considered various sources of comparability data and the analysis of comparability data and market conditions presented by the independent compensation consultant. In February 2024, the Tri-State Compensation Committee reviewed and approved the CEO's proposed compensation, effective April 1, 2024, for the Treasurer and Secretary based on comparability data provided to the Committee.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Upon request, Delta Dental Plan of New Hampshire, Inc. makes its governing documents, conflict of interest policy, or financial statements available to the public.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Unrealized gains/(losses) on bonds -300,902.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2c:</FormAndLineReferenceDesc>
        <ExplanationTxt>The Finance/Audit Committee oversees the audit process for Delta Dental Plan of New Hampshire, Inc. The audit process for the financial statements did not change from the prior year. Independent accountants performed the audit in both 2023 and 2024.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>The Corporation has historically prepared its financial statements in accordance with accounting principles generally accepted in the United States of America (GAAP). Effective January 1, 2012, the Corporation elected to prepare its financial statements to conform with the statutory accounting practices of the National Association of Insurance Commissioners (NAIC), as prescribed or permitted by the New Hampshire Department of Insurance. This is one of the reconciling items to meet the reporting requirements for the Form 990.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>