Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on this filing.
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on this filing.
Liabilities / Revenue
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
4th percentile
Higher net margin than 4% of similar nonprofits.
Top Officer Pay
100th percentile
Higher top officer pay than 100% of similar nonprofits.
Top officer pay equals 1039.5% of source-year revenue.
Asset Growth
2nd percentile
Faster asset growth than 2% of similar nonprofits.
Revenue Growth
7th percentile
Faster revenue growth than 7% of similar nonprofits.
Assets
Down$0
Down $181,830 (-100%) from 2017
Net Assets
Down$0
Down $181,830 (-100%) from 2017
Liabilities
Flat$0
Flat from 2017
Revenue
Down$129,200
Down $199,617 (-61%) from 2017
Expenses
Down$311,030
Down $46,462 (-13%) from 2017
Net Income
Down-$181,830
Down $153,155 (-534%) from 2017
RESEARCH & EDUCATION
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $181,830 | - | - |
| Cash and Non-Interest-Bearing Accounts | $181,135 | - | - |
| Accounts Receivable | $695 | - | - |
| Total Assets | $181,830 | $0 | ▼ $181,830 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $181,830 | $0 | ▼ $181,830 |
| Total Liabilities and Net Assets / Fund Balance | $181,830 | $0 | ▼ $181,830 |
| Name | Title |
|---|---|
| Andrew J Ringer Md | Trustee |
| Mark D Farrington | Trustee |
| Ronald E Warnick Md | Trustee |
| William D Tobler Md | Trustee |
| Line Item | Amount |
|---|---|
| Grants and Similar Amounts Paid | $275,083 |
| Other Expenses | $35,947 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $275,083 | - | - | $275,083 |
| Travel | $15,713 | - | - | $15,713 |
| Other Expenses | $3,250 | - | - | $3,250 |
| Conferences and Meetings | $2,200 | - | - | $2,200 |
| Office Expenses | $1,141 | - | - | $1,141 |
| Advertising | $383 | - | - | $383 |
| Total Functional Expenses | $311,030 | $0 | $0 | $311,030 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Mayfield Education and Research Fun | Cincinnati, OH | 501c3 | Neuro Research & Ed | $275,083 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Mark d farrington mayfield clinic officer officers of related entity andrew j ringer, m.d. Mayfield clinic officer officers of related entity william d. Tobler, m.d. Mayfield clinic officer officers of related entity ronald e. Warnick, m.d. Mayfield clinic officer officers of related entity”
“Mayfield clinic has the right to elect members of the governing body.”
“Form 990 is reviewed by the chief financial officer.”
“Annually question directors and officers regarding any activities which could give rise to a conflict of interest.”
“No documents available to the public”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 695 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | RESEARCH & EDUCATION |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 383 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 383 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | MICHAEL J RADOMSKI CPA |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5132211100 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 3825 EDWARDS ROAD SUITE 300 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CINCINNATI |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 45209 |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 181135 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 2200 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 2200 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContractTerminationInd | 0 | X |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 275083 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 35947 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 129200 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -181830 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 311030 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 129200 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | RESEARCH AND EDUCATION IN THE FIELDS OF NEUROSURGERY, NEUROLOGY AND NEUROSCIENCE.(CONFERENCES) |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | true |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 311030 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | WILLIAM D TOBLER MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | ANDREW J RINGER MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MARK D FARRINGTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | RONALD E WARNICK MD |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 1343035 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 1186339 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 442219 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 353315 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 1989 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 4 |
| IRS990/GrantAmt | 0 | 275083 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 275083 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 275083 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 129200 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | OH |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | RESEARCH & EDUCATION |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 181830 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 0 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 1141 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1141 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowSFAS117Ind | 0 | X |
| IRS990/OtherExpensesGrp/Desc | 0 | BROCHURES |
| IRS990/OtherExpensesGrp/Desc | 1 | MISC |
| IRS990/OtherExpensesGrp/Desc | 2 | CME |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 9348 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 3912 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 3250 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 9348 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 3912 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 3250 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | MARK D FARRINGTON |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | REGISTRATIONS & EXHIBITORS |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 129200 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 129200 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 69042 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 7500 |
| IRS990/PYOtherExpensesAmt | 0 | 349992 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 259775 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -28675 |
| IRS990/PYTotalExpensesAmt | 0 | 357492 |
| IRS990/PYTotalRevenueAmt | 0 | 328817 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -181830 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 129200 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 181830 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 69042 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 43000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 88478 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 51228 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 251748 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 53 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 1350 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 3600 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 5003 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 129200 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 259775 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 374403 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 218404 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 235162 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1216944 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 53 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 1350 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 3600 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 5003 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.01000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.90360 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.89210 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1331598 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 62091 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 75003 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 137094 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus3YearsAmt | 0 | 62091 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus4YearsAmt | 0 | 75003 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 137094 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 129200 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 328817 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 417403 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 306882 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 286390 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1468692 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 129200 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 328817 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 417456 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 308232 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 289990 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 1473695 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | false |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 275083 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501C3 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | NEURO RESEARCH & ED |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | MAYFIELD EDUCATION AND RESEARCH FUN |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 310921099 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | 3825 EDWARDS ROAD |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine2Txt | 0 | SUITE 300 |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | CINCINNATI |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 452091149 |
| IRS990ScheduleJ/AnyNonFixedPaymentsInd | 0 | false |
| IRS990ScheduleJ/CompBasedOnRevenueOfFlngOrgInd | 0 | false |
| IRS990ScheduleJ/CompBsdNetEarnsFlngOrgInd | 0 | false |
| IRS990ScheduleJ/CompBsdNetEarnsRltdOrgsInd | 0 | false |
| IRS990ScheduleJ/CompBsdOnRevRelatedOrgsInd | 0 | false |
| IRS990ScheduleJ/EquityBasedCompArrngmInd | 0 | false |
| IRS990ScheduleJ/InitialContractExceptionInd | 0 | false |
| IRS990/ScheduleJRequiredInd | 0 | true |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 0 | 1343035 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 1 | 1186339 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 2 | 442219 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 3 | 353315 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 0 | WILLIAM D TOBLER MD |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 1 | ANDREW J RINGER MD |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 2 | MARK D FARRINGTON |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/PersonNm | 3 | RONALD E WARNICK MD |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 0 | TRUSTEE |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 1 | TRUSTEE |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 2 | TRUSTEE |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TitleTxt | 3 | TRUSTEE |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 0 | 1343035 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 1 | 1186339 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 2 | 442219 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 3 | 353315 |
| IRS990ScheduleJ/SeverancePaymentInd | 0 | false |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | false |
| IRS990ScheduleN/AssetsDistributedInd | 0 | false |
| IRS990ScheduleN/BondsOutstandingInd | 0 | false |
| IRS990ScheduleN/DirectorOfSuccessorInd | 0 | false |
| IRS990ScheduleN/EmployeeOfSuccessorInd | 0 | false |
| IRS990ScheduleN/LiabilitiesPaidInd | 0 | false |
| IRS990ScheduleN/OwnerOfSuccessorInd | 0 | false |
| IRS990ScheduleN/ReceiveCompensationInd | 0 | false |
| IRS990ScheduleN/RequiredToNotifyAGInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | false |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | MARK D FARRINGTON MAYFIELD CLINIC OFFICER OFFICERS OF RELATED ENTITY ANDREW J RINGER, M.D. MAYFIELD CLINIC OFFICER OFFICERS OF RELATED ENTITY WILLIAM D. TOBLER, M.D. MAYFIELD CLINIC OFFICER OFFICERS OF RELATED ENTITY RONALD E. WARNICK, M.D. MAYFIELD CLINIC OFFICER OFFICERS OF RELATED ENTITY |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | MAYFIELD CLINIC HAS THE RIGHT TO ELECT MEMBERS OF THE GOVERNING BODY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | FORM 990 IS REVIEWED BY THE CHIEF FINANCIAL OFFICER. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | ANNUALLY QUESTION DIRECTORS AND OFFICERS REGARDING ANY ACTIVITIES WHICH COULD GIVE RISE TO A CONFLICT OF INTEREST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | NO DOCUMENTS AVAILABLE TO THE PUBLIC |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 6, PART VI, LINE 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 7A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PAGE 6, PART VI, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990ScheduleR/AssetExchangeInd | 0 | false |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | false |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | false |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | false |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | false |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | false |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 0 | false |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 0 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 0 | 310588183 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 0 | S CORP |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 0 | OH |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 0 | MEDICAL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 0 | MAYFIELD CLINIC |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 0 | 3825 EDWARDS ROAD SUITE 300 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 0 | CINCINNATI |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 0 | OH |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd | 0 | 45209 |
| IRS990ScheduleR/LoansOrGuaranteesFromOthOrgInd | 0 | false |
| IRS990ScheduleR/LoansOrGuaranteesToOtherOrgInd | 0 | false |
| IRS990ScheduleR/PaidEmployeesSharingInd | 0 | false |
| IRS990ScheduleR/PerformOfServicesByOtherOrgInd | 0 | false |
| IRS990ScheduleR/PerformOfServicesForOthOrgInd | 0 | false |
| IRS990ScheduleR/ReceiptOfIntAnntsRntsRyltsInd | 0 | false |
| IRS990ScheduleR/ReimbursementPaidByOtherOrgInd | 0 | false |
| IRS990ScheduleR/ReimbursementPaidToOtherOrgInd | 0 | false |
| IRS990ScheduleR/RentalOfFacilitiesToOthOrgInd | 0 | false |
| IRS990ScheduleR/RentalOfFcltsFromOthOrgInd | 0 | false |
| IRS990ScheduleR/SharingOfFacilitiesInd | 0 | false |
| IRS990ScheduleR/TransferFromOtherOrgInd | 0 | false |
| IRS990ScheduleR/TransferToOtherOrgInd | 0 | false |
| IRS990/SchoolOperatingInd | 0 | false |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/StatesWhereCopyOfReturnIsFldCd | 0 | OH |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TempOrPermanentEndowmentsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | true |
| IRS990/TotalAssetsBOYAmt | 0 | 181830 |
| IRS990/TotalAssetsEOYAmt | 0 | 0 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 181830 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/TotalCompGreaterThan150KInd | 0 | true |
| IRS990/TotalEmployeeCnt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt | 0 | 311030 |
| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 311030 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 181830 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 0 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 311030 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 129200 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 129200 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 129200 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 181830 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 0 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 3324908 |
| IRS990/TravelGrp/ProgramServicesAmt | 0 | 15713 |
| IRS990/TravelGrp/TotalAmt | 0 | 15713 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 4 |
| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WhistleblowerPolicyInd | 0 | false |
| ReturnHeader/BuildTS | 0 | 2020-04-17 16:48:07Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | MARK D FARRINGTON |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TRUSTEE |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 5132211100 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2020-11-07 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | THE NEUROSCIENCES FOUNDATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | NEUR |
| ReturnHeader/Filer/EIN | 0 | 311284037 |
| ReturnHeader/Filer/PhoneNum | 0 | 5132211100 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 3825 EDWARDS ROAD SUITE 300 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | CINCINNATI |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | OH |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 452091149 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionCreationDeviceId | 0 | 80FFBD878D1F22E75A7E04F45E6EC9483C55E626 |
| ReturnHeader/FilingSecurityInformation/AtSubmissionFilingDeviceId | 0 | 252F4FAA54E25E6DDB8E593F9605AA91BB4BB55C |
| ReturnHeader/FilingSecurityInformation/FilingLicenseTypeCd | 0 | P |
| ReturnHeader/FilingSecurityInformation/IPAddress/IPv4AddressTxt | 0 | 198.100.94.130 |
| ReturnHeader/FilingSecurityInformation/IPDt | 0 | 2019-11-12 |
| ReturnHeader/FilingSecurityInformation/IPTimezoneCd | 0 | CS |
| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 10:15:08 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 310795487 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | SCROGGINSGREAR INC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 200 NORTHLAND BLVD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | CINCINNATI |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | OH |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 45246 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 5137717070 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2019-11-12 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | JEFFREY L NIESEN |
| ReturnHeader/ReturnTs | 0 | 2019-11-12T10:15:08-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2018-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2018-12-31 |
| ReturnHeader/TaxYr | 0 | 2018 |
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Displayed year
2018 • Form 990Detailed filing. Detailed filing data is available for this year.