Liabilities / Assets
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
56th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
25th percentile
Higher net margin than 25% of similar nonprofits.
Top Officer Pay
100th percentile
Higher top officer pay than 100% of similar nonprofits.
Top officer pay equals 390.9% of source-year revenue.
Asset Growth
25th percentile
Faster asset growth than 25% of similar nonprofits.
Revenue Growth
22nd percentile
Faster revenue growth than 22% of similar nonprofits.
Assets
Down$181,830
Down $28,675 (-14%) from 2016
Net Assets
Down$181,830
Down $28,675 (-14%) from 2016
Liabilities
Flat$0
Flat from 2016
Revenue
Down$328,817
Down $88,639 (-21%) from 2016
Expenses
Down$357,492
Down $36,693 (-9.3%) from 2016
Net Income
Down-$28,675
Down $51,946 (-223%) from 2016
RESEARCH & EDUCATION
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $210,505 | $181,830 | ▼ $28,675 |
| Cash and Non-Interest-Bearing Accounts | $209,810 | $181,135 | ▼ $28,675 |
| Accounts Receivable | $695 | $695 | → $0 |
| Total Assets | $210,505 | $181,830 | ▼ $28,675 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $210,505 | $181,830 | ▼ $28,675 |
| Total Liabilities and Net Assets / Fund Balance | $210,505 | $181,830 | ▼ $28,675 |
| Name | Title |
|---|---|
| Andrew J Ringer Md | Trustee |
| Mark D Farrington | Trustee |
| Ronald E Warnick Md | Trustee |
| William D Tobler Md | Trustee |
| Line Item | Amount |
|---|---|
| Other Expenses | $349,992 |
| Grants and Similar Amounts Paid | $7,500 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Conferences and Meetings | $96,080 | - | - | $96,080 |
| Office Expenses | $26,683 | - | - | $26,683 |
| Travel | $24,412 | - | - | $24,412 |
| All Other Expenses | $15,784 | - | - | $15,784 |
| Grants to Domestic Orgs | $7,500 | - | - | $7,500 |
| Other Expenses | $6,650 | - | - | $6,650 |
| Advertising | $3,849 | - | - | $3,849 |
| Fees for Services Accounting | - | $2,190 | - | $2,190 |
| Total Functional Expenses | $355,302 | $2,190 | $0 | $357,492 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Mayfield Education and Research Fun | Cincinnati, OH | 501c3 | Lab Project | $7,500 |
| 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/AccountsReceivableGrp/EOYAmt | 0 | 695 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | RESEARCH & EDUCATION |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 3849 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 3849 |
| IRS990/AllOtherContributionsAmt | 0 | 69042 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 15784 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 15784 |
| 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 | true |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 209810 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 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 | 96080 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 96080 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 69042 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 7500 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 349992 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 259775 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -28675 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 357492 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 328817 |
| 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 | 355302 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 2190 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2190 |
| 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 | 1285372 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 1076966 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 282931 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 274874 |
| 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 | 7500 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 7500 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 7500 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 328817 |
| 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 | 210505 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 181830 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 26683 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 26683 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowSFAS117Ind | 0 | X |
| IRS990/OtherExpensesGrp/Desc | 0 | CLINICAL TRIAL |
| IRS990/OtherExpensesGrp/Desc | 1 | ADMINISTRATIVE FEES |
| IRS990/OtherExpensesGrp/Desc | 2 | BROCHURES |
| IRS990/OtherExpensesGrp/Desc | 3 | AUDIO VISUAL |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 106238 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 54550 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 13556 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 6650 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 106238 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 54550 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 13556 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 6650 |
| 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/Desc | 1 | CLINICAL TRIAL |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 184600 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 75175 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 184600 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 75175 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 43000 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 53 |
| IRS990/PYOtherExpensesAmt | 0 | 394185 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 374403 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 23271 |
| IRS990/PYTotalExpensesAmt | 0 | 394185 |
| IRS990/PYTotalRevenueAmt | 0 | 417456 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -28675 |
| 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 | 275017 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 210505 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 181830 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus4YearsAmt | 0 | 5000 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 5000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 69042 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 43000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 88478 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 51228 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 66140 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 317888 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 53 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 1350 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 3600 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 4773 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 9776 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 259775 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 374403 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 218404 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 235162 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 133550 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1221294 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 53 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 1350 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 3600 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 4773 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 9776 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.01000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.01000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.89210 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.84780 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1381789 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus2YearsAmt | 0 | 62091 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 75003 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 20299 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 157393 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus2YearsAmt | 0 | 62091 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus3YearsAmt | 0 | 75003 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/CurrentTaxYearMinus4YearsAmt | 0 | 15299 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 152393 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 328817 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 417403 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 306882 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 286390 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 199690 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1539182 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 328817 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 417456 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 308232 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 289990 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 204463 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 1548958 |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | false |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 7500 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501C3 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | LAB PROJECT |
| 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 | 1285372 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 1 | 1076966 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 2 | 282931 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/CompensationBasedOnRltdOrgsAmt | 3 | 274874 |
| 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 | 1285372 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 1 | 1076966 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 2 | 282931 |
| IRS990ScheduleJ/RltdOrgOfficerTrstKeyEmplGrp/TotalCompensationRltdOrgsAmt | 3 | 274874 |
| IRS990ScheduleJ/SeverancePaymentInd | 0 | false |
| IRS990ScheduleJ/SupplementalNonqualRtrPlanInd | 0 | false |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/NameOfInterested/BusinessName/BusinessNameLine1Txt | 0 | MAYFIELD CLINIC INC |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/RelationshipDescriptionTxt | 0 | BUSINESS |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/SharingOfRevenuesInd | 0 | false |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/TransactionDesc | 0 | REIMBURSED EXPENSES |
| 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 |
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| IRS990/TotalEmployeeCnt | 0 | 0 |
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| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 357492 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 181830 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 2920143 |
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| ReturnHeader/BuildTS | 0 | 2018-06-14 16:35:46Z |
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| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | THE NEUROSCIENCES FOUNDATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | NEUR |
| ReturnHeader/Filer/EIN | 0 | 311284037 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 3825 EDWARDS ROAD SUITE 300 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | CINCINNATI |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | OH |
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| ReturnHeader/FilingSecurityInformation/IPDt | 0 | 2018-10-12 |
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| ReturnHeader/FilingSecurityInformation/IPTm | 0 | 12:33:35 |
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| 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 | 2018-10-12 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | PHILIP M SHARP |
| ReturnHeader/ReturnTs | 0 | 2018-10-12T13:33:35-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2017-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2017-12-31 |
| ReturnHeader/TaxYr | 0 | 2017 |
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Displayed year
2017 • Form 990Detailed filing. Detailed filing data is available for this year.