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        <NamePerson>GERALD B STEPHANZ JR MD</NamePerson>
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        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
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      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DANIEL W STRAUCH</NamePerson>
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        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ADAM J WEINSTEIN MD</NamePerson>
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        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>RONA EISENBERGER</NamePerson>
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        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <Officer>X</Officer>
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        <ReportableCompFromRelatedOrgs>89278</ReportableCompFromRelatedOrgs>
        <OtherCompensation>8795</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ROBERT BLASER</NamePerson>
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        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
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        <OtherCompensation>23171</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ROSE BUTTS</NamePerson>
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        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <HighestCompensatedEmployee>X</HighestCompensatedEmployee>
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        <OtherCompensation>11694</OtherCompensation>
      </Form990PartVIISectionA>
      <TotalReportableCompFromOrg>0</TotalReportableCompFromOrg>
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      <NumberIndividualsGT100K>0</NumberIndividualsGT100K>
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      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
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          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>2127 ESPY COURT SUITE 306</AddressLine1>
            <City>CROFTON</City>
            <State>MD</State>
            <ZIPCode>21114</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>MANAGEMENT SERVICES</DescriptionOfServices>
        <Compensation>1154602</Compensation>
      </ContractorCompensation>
      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
            <BusinessNameLine1>MARRIOTT INTERNATIONAL</BusinessNameLine1>
          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>PO BOX 402642</AddressLine1>
            <City>ATLANTA</City>
            <State>GA</State>
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          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>CONFERENCE SERVICES</DescriptionOfServices>
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      <AllOtherContributions>1031424</AllOtherContributions>
      <TotalContributions>1031424</TotalContributions>
      <ProgramServiceRevenue>
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        <RelatedOrExemptFunctionIncome>894942</RelatedOrExemptFunctionIncome>
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      <ProgramServiceRevenue>
        <Description>MEETINGS/SEMINARS</Description>
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        <RelatedOrExemptFunctionIncome>493260</RelatedOrExemptFunctionIncome>
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      <ProgramServiceRevenue>
        <Description>ADVERTISING REVENUE</Description>
        <BusinessCode>541800</BusinessCode>
        <TotalRevenueColumn>30500</TotalRevenueColumn>
        <UnrelatedBusinessRevenue>30500</UnrelatedBusinessRevenue>
      </ProgramServiceRevenue>
      <ProgramServiceRevenue>
        <Description>PUBLICATIONS</Description>
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        <TotalRevenueColumn>17441</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>17441</RelatedOrExemptFunctionIncome>
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      <InvestmentIncome>
        <TotalRevenueColumn>51392</TotalRevenueColumn>
        <ExclusionAmount>51392</ExclusionAmount>
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      <GrossAmountSalesAssets>
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      <LessCostOthBasisSalesExpenses>
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      <GainOrLoss>
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      <NetGainOrLossInvestments>
        <TotalRevenueColumn>-1062</TotalRevenueColumn>
        <ExclusionAmount>-1062</ExclusionAmount>
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      <TotalRevenue>
        <TotalRevenueColumn>2517897</TotalRevenueColumn>
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        <UnrelatedBusinessRevenue>30500</UnrelatedBusinessRevenue>
        <ExclusionAmount>50330</ExclusionAmount>
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      <CompCurrentOfficersDirectors>
        <Total>388872</Total>
      </CompCurrentOfficersDirectors>
      <OtherSalariesAndWages>
        <Total>555518</Total>
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      <OtherEmployeeBenefits>
        <Total>213440</Total>
      </OtherEmployeeBenefits>
      <FeesForServicesLegal>
        <Total>6729</Total>
      </FeesForServicesLegal>
      <FeesForServicesAccounting>
        <Total>24168</Total>
      </FeesForServicesAccounting>
      <FeesForServicesLobbying>
        <Total>13977</Total>
      </FeesForServicesLobbying>
      <Advertising>
        <Total>2237</Total>
      </Advertising>
      <OfficeExpenses>
        <Total>117629</Total>
      </OfficeExpenses>
      <InformationTechnology>
        <Total>29949</Total>
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      <Occupancy>
        <Total>96297</Total>
      </Occupancy>
      <Travel>
        <Total>74176</Total>
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      <ConferencesMeetings>
        <Total>396683</Total>
      </ConferencesMeetings>
      <Interest>
        <Total>925</Total>
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      <DepreciationDepletion>
        <Total>65144</Total>
      </DepreciationDepletion>
      <Insurance>
        <Total>6842</Total>
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      <OtherExpenses>
        <Description>MEMBERSHIP SERVICES</Description>
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      <OtherExpenses>
        <Description>POLICY DEVELOPMENT</Description>
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      <OtherExpenses>
        <Description>PUBLICATIONS</Description>
        <Total>88128</Total>
      </OtherExpenses>
      <OtherExpenses>
        <Description>CORPORATE PATRONS</Description>
        <Total>5790</Total>
      </OtherExpenses>
      <AllOtherExpenses>
        <Total>12484</Total>
      </AllOtherExpenses>
      <TotalFunctionalExpenses>
        <Total>2466720</Total>
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      <CashNonInterestBearing>
        <BOY>624013</BOY>
        <EOY>742631</EOY>
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      <SavingsAndTempCashInvestments>
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        <EOY>1464234</EOY>
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        <EOY>593</EOY>
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      <PrepaidExpensesDeferredCharges>
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        <EOY>97294</EOY>
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      <LandBuildingsEquipmentBasis>412082</LandBuildingsEquipmentBasis>
      <LandBldgEquipmentAccumDeprec>357372</LandBldgEquipmentAccumDeprec>
      <LandBuildingsEquipmentBasisNet>
        <BOY>112285</BOY>
        <EOY>54710</EOY>
      </LandBuildingsEquipmentBasisNet>
      <InvestmentsPubTradedSecurities>
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        <EOY>267319</EOY>
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      <OtherAssetsTotal>
        <BOY>48908</BOY>
        <EOY>108050</EOY>
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      <TotalAssets>
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        <EOY>2734831</EOY>
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      <AccountsPayableAccruedExpenses>
        <BOY>140301</BOY>
        <EOY>182065</EOY>
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      <DeferredRevenue>
        <BOY>1284843</BOY>
        <EOY>1332799</EOY>
      </DeferredRevenue>
      <OtherLiabilities>
        <BOY>110</BOY>
        <EOY>0</EOY>
      </OtherLiabilities>
      <TotalLiabilities>
        <BOY>1425254</BOY>
        <EOY>1514864</EOY>
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      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>1124520</BOY>
        <EOY>1219967</EOY>
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      <TemporarilyRestrictedNetAssets>
        <BOY>30402</BOY>
        <EOY>0</EOY>
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      <TotalNetAssetsFundBalances>
        <BOY>1154922</BOY>
        <EOY>1219967</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>2580176</BOY>
        <EOY>2734831</EOY>
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      <ReconcilationRevenueExpenses>51177</ReconcilationRevenueExpenses>
      <ReconciliationUnrealizedInvest>13868</ReconciliationUnrealizedInvest>
      <ReconcilationOtherChanges>0</ReconcilationOtherChanges>
      <InfoInScheduleOPartXII>X</InfoInScheduleOPartXII>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>0</AccountantCompileOrReview>
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      <FSAuditedBasis>
        <FinancialStatementConsolidated>X</FinancialStatementConsolidated>
      </FSAuditedBasis>
      <AuditCommittee>1</AuditCommittee>
      <FederalGrantAuditRequired>0</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="RetDoc1039500001">
      <Sec527PolOrgs>
        <NameOf527Organization>
          <BusinessNameLine1>RPA POLITICAL ACTION COMMITTEE</BusinessNameLine1>
        </NameOf527Organization>
        <AddressUS>
          <AddressLine1>1700 ROCKVILLE PIKE SUITE 220</AddressLine1>
          <City>ROCKVILLE</City>
          <State>MD</State>
          <ZIPCode>20852</ZIPCode>
        </AddressUS>
        <EIN>260102554</EIN>
        <AmtOfContribsRecdDelivered>57775</AmtOfContribsRecdDelivered>
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      <SubstantiallyAllDuesNondeduct>0</SubstantiallyAllDuesNondeduct>
      <OnlyInHouseLobbying>0</OnlyInHouseLobbying>
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      <DuesAssessments>894942</DuesAssessments>
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      <AggrAmtReportedInDuesNotices>35798</AggrAmtReportedInDuesNotices>
      <TaxableAmount>-21821</TaxableAmount>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <Equipment>
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        <Depreciation>357372</Depreciation>
        <BookValue>54710</BookValue>
      </Equipment>
      <TotalOfBookValueLandBuildings>54710</TotalOfBookValueLandBuildings>
      <FootnoteInPartXIII>X</FootnoteInPartXIII>
      <TotRevenueEtcAuditedFinclStmt>2531765</TotRevenueEtcAuditedFinclStmt>
      <NetUnrealizedGainsInvestments>13868</NetUnrealizedGainsInvestments>
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      <RevenueSubtotal>2517897</RevenueSubtotal>
      <RevenueNotRptdOnFinStmt>0</RevenueNotRptdOnFinStmt>
      <TotalRevenuePerForm990>2517897</TotalRevenuePerForm990>
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      <ExpensesSubtotal>2466720</ExpensesSubtotal>
      <ExpensesNotRptdOnFinStmt>0</ExpensesNotRptdOnFinStmt>
      <TotalExpensesPerForm990>2466720</TotalExpensesPerForm990>
      <Form990ScheduleDPartXIII>
        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X, LINE 2:</ReturnReference>
        <Explanation>THE ORGANIZATION BELIEVES THAT IT HAS APPROPRIATE SUPPORT FOR TAX POSITIONS TAKEN, AND AS SUCH, DOES NOT HAVE UNCERTAIN TAX POSITIONS THAT ARE MATERIAL TO THE FINANCIAL STATEMENTS. THE ORGANIZATION'S INCOME TAX RETURNS ARE GENERALLY SUBJECT TO EXAMINATION BY THE IRS FOR THREE YEARS AFTER THEY WERE FILED.</Explanation>
      </Form990ScheduleDPartXIII>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <CompensationCommittee>X</CompensationCommittee>
      <WrittenEmploymentContract>X</WrittenEmploymentContract>
      <CompensationSurvey>X</CompensationSurvey>
      <BoardOrCommitteeApproval>X</BoardOrCommitteeApproval>
      <SeverancePayment>0</SeverancePayment>
      <SupplementalNonqualRetirePlan>1</SupplementalNonqualRetirePlan>
      <EquityBasedCompArrangement>0</EquityBasedCompArrangement>
      <Form990ScheduleJPartII>
        <NamePerson>DALE SINGER MHA</NamePerson>
        <Title>EXECUTIVE DIRECTOR</Title>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>243735</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>2504</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>34900</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>6897</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>288036</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>ROBERT BLASER</NamePerson>
        <Title>DIRECTOR OF PUBLIC POLICY</Title>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>136909</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>250</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>5608</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>21168</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>163935</TotalCompensationRelatedOrgs>
        <CompReportPrior990FilingOrg>0</CompReportPrior990FilingOrg>
        <CompReportPrior990RelatedOrgs>0</CompReportPrior990RelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartIII>
        <ReturnReference>PART I, LINE 4B</ReturnReference>
        <Explanation>DALE SINGER, 457F PLAN: $24,928</Explanation>
      </Form990ScheduleJPartIII>
      <Form990ScheduleJPartIII>
        <Identifier>SUPPLEMENTAL INFORMATION</Identifier>
        <ReturnReference>PART III</ReturnReference>
        <Explanation>ALL EMPLOYEES OF RPA ARE ACTUALLY EMPLOYEES OF, AND COMPENSATED BY, HUMAN RESOURCES, INC. (HRI), AN UNRELATED ORGANIZATION. TOTAL PAYROLL AND BENEFITS PAID BY HRI FOR 2012 WAS $1,154,602. PLEASE SEE FORM 990 PART VII AND SCHEDULE J, PART II, FOR THE AMOUNTS PAID TO OFFICERS, DIRECTORS, AND HIGHLY COMPENSATED EMPLOYEES.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 1</ReturnReference>
        <Explanation>THE BOARD OF DIRECTORS SHALL DESIGNATE AN EXECUTIVE COMMITTEE. THE EXECUTIVE COMMITTEE SHALL EXERCISE THE AUTHORITY OF THE BOARD OF DIRECTORS IN (A) MANAGING THE DAY TO DAY AFFAIRS OF THE CORPORATION, AND (B) CARRYING OUT ALL POLICY DECISIONS MADE BY THE BOARD OF DIRECTORS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 3</ReturnReference>
        <Explanation>THE ASSOCIATION HAS NO EMPLOYEES OF ITS OWN, THE COMPENSATION LISTED REPRESENTS THE COST OF STAFF EXPENSE PAID TO HUMAN RESOURCES INTERNATIONAL.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 6</ReturnReference>
        <Explanation>RPA'S MEMBERS CAN CONSIST OF ANY PERSON LICENSED TO PRACTICE MEDICINE IN THE UNITED STATES WHO IS ENGAGED IN THE TREATMENT OF PATIENTS WITH RENAL DISEASE OR IN RESEARCH ACTIVITIES INVOLVING RENAL DISEASE. ASSOCIATE MEMBERS ARE ANY PERSON OR GROUP DESIGNATED BY RESOLUTION OF THE BOARD OF DIRECTORS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 7A</ReturnReference>
        <Explanation>A NOMINATING COMMITTEE SHALL BE SELECTED BY THE BOARD OF DIRECTORS ON OR BEFORE JULY 1 OF EACH YEAR. THE NOMINATING COMMITTEE SHALL HAVE AT LEAST THREE MEMBERS. THE NOMINATING COMMITTEE SHALL BE COMPOSED OF REPRESENTATIVES OF THE BOARD OF DIRECTORS AND THE MEMBERSHIP-AT-LARGE AND ONE MEMBER OF THE NOMINATING COMMITTEE SHALL AT ALL TIMES BE A COUNSELOR. ELECTION OF DIRECTORS SHALL TAKE PLACE VIA A MAIL BALLOT. THE SECRETARY/TREASURER SHALL MAIL OUT THE BALLOT WITH THE APPROVED LIST OF NOMINEES 60 DAYS PRIOR TO THE DATE OF THE ANNUAL MEETING. MEMBERS MAY CAST THEIR VOTES FOR OR AGAINST THE NOMINEES LISTED ON THE BALLOT. FURTHER, MEMBERS MAY ELECT TO WRITE IN OTHER CANDIDATES' NAMES.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 7B</ReturnReference>
        <Explanation>EACH MEMBER IN GOOD STANDING SHALL BE ENTITLED TO ONE VOTE ON EACH MATTER SUBMITTED TO A VOTE OF THE MEMBERS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 11</ReturnReference>
        <Explanation>RENAL PHYSICIANS ASSOCIATION WILL PROVIDE A COPY OF THE FORM 990 TO ALL MEMBERS OF THE EXECUTIVE COMMITTEE BY REQUEST BEFORE IT IS FILED. THE FORM 990 WILL BE REVIEWED BY THE EXECUTIVE DIRECTOR, PRESIDENT, TREASURER AND THE DIRECTOR OF FINANCE BEFORE IT IS FILED.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>RENAL PHYSICIANS ASSOCIATION MAINTAINS A WRITTEN CONFLICT OF INTEREST POLICY. ALL MEMBERS OF THE BOARD OF DIRECTORS ARE REQUIRED TO REVIEW THIS POLICY AND PROVIDE THE NECESSARY DISCLOSURES ON AN ANNUAL BASIS, BY RESPONDING TO THE OFFICIAL POLICY DOCUMENTS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15A</ReturnReference>
        <Explanation>THE EXECUTIVE COMMITTEE OF THE ORGANIZATION REVIEWS BENCHMARK DATA COLLECTED BY THE AMERICAN SOCIETY OF ASSOCIATION EXECUTIVES (ASAE) AND THE AMERICAN ASSOCIATION OF MEDICAL SOCIETY EXECUTIVES (AAMSE) ANNUALLY IN PREPARATION FOR THE PERFORMANCE REVIEW AND SALARY DETERMINATION FOR THE RPA EXECUTIVE DIRECTOR. COMPARABLE SALARIES FOR CEO'S OF SIMILAR SIZE (BUDGET); TYPE OF ASSOCIATION (INDIVIDUAL PHYSICIAN MEMBERSHIP); AND GEOGRAPHIC LOCATION OF ASSOCIATION HEADQUARTERS (WASHINGTON, DC METRO AREA) ARE REVIEWED BY THE EXECUTIVE COMMITTEE TO ENSURE APPROPRIATE ALIGNMENT WITH LIKE ORGANIZATIONS. FOR OTHER KEY EMPLOYEES, THE EXECUTIVE DIRECTOR ANNUALLY REVIEWS BENCHMARK DATA FOR SIMILAR POSITIONS THAT IS ALSO COLLECTED AND PUBLISHED BY ASAE AND AAMSE TO DETERMINE APPROPRIATE SALARY RANGES FOR THOSE STAFF MEMBERS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>RENAL PHYSICIANS ASSOCIATION MAKES ALL GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990 PART XII, LINE 2C:</ReturnReference>
        <Explanation>THE AUDIT OVERSIGHT PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>RENAL PHYSICIANS ASSOCIATION RESEARCH &amp; EDUCATION FOUNDATION</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>1700 ROCKVILLE PIKE SUITE 220</AddressLine1>
          <City>ROCKVILLE</City>
          <State>MD</State>
          <ZIPCode>20852</ZIPCode>
        </AddressUS>
        <EIN>363745007</EIN>
        <PrimaryActivities>TO IMPROVE THE METHODS OF FINANCING AND DELIVERING HEALTH CARE TO PATIENTS</PrimaryActivities>
        <LegalDomicileState>IL</LegalDomicileState>
        <ExemptCodeSection>501(C)3</ExemptCodeSection>
        <PublicCharityStatus>509(A)(1)</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>RENAL PHYSICIANS ASSOCIATION</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrg>0</ControlledOrg>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>RENAL PHYSICIANS ASSOCIATION POLITICAL ACTION COMMITTEE</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>1700 ROCKVILLE PIKE SUITE 220</AddressLine1>
          <City>ROCKVILLE</City>
          <State>MD</State>
          <ZIPCode>20852</ZIPCode>
        </AddressUS>
        <EIN>260102554</EIN>
        <PrimaryActivities>TO ADVOCATE FOR NEPHROLOGY LEGISLATIVE PRIORITIES</PrimaryActivities>
        <LegalDomicileState>IL</LegalDomicileState>
        <ExemptCodeSection>527</ExemptCodeSection>
        <DirectControllingEntityName>
          <BusinessNameLine1>RENAL PHYSICIANS ASSOCIATION</BusinessNameLine1>
        </DirectControllingEntityName>
        <ControlledOrg>0</ControlledOrg>
      </Form990ScheduleRPartII>
      <ReceiptOfIntAnnRentsRoyalties>0</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>0</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>0</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>0</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>0</LoansOrGuaranteesFromOtherOrg>
      <DividendsRelatedOrganization>0</DividendsRelatedOrganization>
      <SaleOfAssetsToOtherOrg>0</SaleOfAssetsToOtherOrg>
      <PurchaseOfAssetsFromOtherOrg>0</PurchaseOfAssetsFromOtherOrg>
      <ExchangeOfAssets>0</ExchangeOfAssets>
      <RentalOfFacilitiesToOtherOrgs>0</RentalOfFacilitiesToOtherOrgs>
      <RentalOfFacilitiesFrOtherOrgs>0</RentalOfFacilitiesFrOtherOrgs>
      <PerformOfServicesForOtherOrgs>0</PerformOfServicesForOtherOrgs>
      <PerformOfServicesByOtherOrgs>0</PerformOfServicesByOtherOrgs>
      <SharingOfFacilities>0</SharingOfFacilities>
      <SharingOfPaidEmployees>0</SharingOfPaidEmployees>
      <ReimbursementPaidToOtherOrg>0</ReimbursementPaidToOtherOrg>
      <ReimbursementPaidByOtherOrg>0</ReimbursementPaidByOtherOrg>
      <OtherTransferToOtherOrg>1</OtherTransferToOtherOrg>
      <OtherTransferFromOtherOrg>0</OtherTransferFromOtherOrg>
      <TransactionsRelatedOrgsTable>
        <NameOfOtherOrganization>
          <BusinessNameLine1>RENAL PHYSICIANS ASSOCIATION POLITICAL ACTION COMMITTEE</BusinessNameLine1>
        </NameOfOtherOrganization>
        <TransactionType>R</TransactionType>
        <AmountInvolved>57775</AmountInvolved>
        <MethodOfAmtDetermination>FMV</MethodOfAmtDetermination>
      </TransactionsRelatedOrgsTable>
    </IRS990ScheduleR>
  </ReturnData>
</Return>