Liabilities / Assets
49th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 54-1990358 • 501(c)6 • Beverly, MA
Profile
The object of the society shall be to stimulate and advance knowledge of the science and art of microsurgery and thereby improve and elevate the standards of practice in this field of surgical endeavor.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
49th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
50th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
6th percentile
Higher net margin than 6% of similar nonprofits.
Top Officer Pay
80th percentile
Higher top officer pay than 80% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
20th percentile
Faster asset growth than 20% of similar nonprofits.
Revenue Growth
6th percentile
Faster revenue growth than 6% of similar nonprofits.
Assets
Down$270,617
Down $100,625 (-27%) from 2023
Liabilities
Down$0
Down $60,749 (-100%) from 2023
Net Assets
Down$270,617
Down $39,876 (-13%) from 2023
Revenue
Down$37,930
Down $112,429 (-75%) from 2023
Expenses
Up$77,806
Up $20,664 (+36%) from 2023
Net Income
Down-$39,876
Down $133,093 (-143%) from 2023
Most recent year
2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.
The object of the society shall be to stimulate and advance knowledge of the science and art of microsurgery and thereby improve and elevate the standards of practice in this field of surgical endeavor.
The object of society shall be to stimulate and advance knowledge of the science and art of microsurgery and thereby improve and elevate the standards of practice in this field of surgical endeavor.
| Description | Grants | Expenses |
|---|---|---|
| STIMULATE AND ADVANCE KNOWLEDGE OF THE SCIENCE AND ART OF MICROSURGERY. | $0 | $0 |
| IMPROVE AND ELEVATE THE STANDARDS OF PRACTICE IN THIS FIELD OF SURGICAL ENDEAVOR. | $0 | $0 |
| PROVIDE AN INTERNATIONAL FORUM FOR THE EXCHANGE OF IDEAS AND THE DISSEMINATION OF INNOVATIVE TECHNIQUES. | $0 | $0 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| JOON PIO HONG MD | President/Pesident-Elect | - | $0 | - | - |
| MARCO INNOCENTI MD | President-Elect/Member-At-Large | - | $0 | - | - |
| MING HUEI CHENG MD | Vice President | - | $0 | - | - |
| JAUME MASIA MD | Secretary General | - | $0 | - | - |
| EVAN MATROS MD | Historian | - | $0 | - | - |
| GREGORY E D EVANS MD | Immediate Past President/Pres | - | $0 | - | - |
| ROBERT L WALTON MD | Past President/Immediate Past Pres | - | $0 | - | - |
| PIERONG YU MD | Member-At-Large | - | $0 | - | - |
| ONG YEE SIANG MD | Member-At-Large | - | $0 | - | - |
| SYDNEY CH'NG MD | Member-At-Large | - | $0 | - | - |
| DUNG NGUYN MD | Member-At-Large | - | $0 | - | - |
| BAUBACK SAFA | Member-At-Large | - | $0 | - | - |
“Description: office expenses. Amount: 5,297. Description: meeting expenses. Amount: 1,222. Description: website. Amount: 2,994. Description: officers and committees. Amount: 13,752. Total to form 990-ez, line 16: 23,265.”
“Description: accounts payable and accrued expenses. Beg. Of year amount: 60,749. End of year amount: 0.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
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| IRS990EZ/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | PRRI |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 9789278330 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 500 CUMMINGS CENTER SUITE 4400 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | BEVERLY |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MA |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 01915 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 371242 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 270617 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | 0 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | 0 |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -39876 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 49500 |
| IRS990EZ/ForeignFinancialAccountInd | 0 | 0 |
| IRS990EZ/ForeignOfficeInd | 0 | 0 |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 371242 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 270617 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 5000 |
| IRS990EZ/GrossReceiptsAmt | 0 | 37930 |
| IRS990EZ/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIVInd | 0 | X |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | 0 |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 310493 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 270617 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 310493 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 270617 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 8 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 9 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 10 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 11 | 2.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 8 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 9 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 10 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 11 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | JOON PIO HONG MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | MARCO INNOCENTI MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | MING HUEI CHENG MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | JAUME MASIA MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | EVAN MATROS MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | GREGORY E D EVANS MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | ROBERT L WALTON MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | PIERONG YU MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 8 | ONG YEE SIANG MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 9 | SYDNEY CH'NG MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 10 | DUNG NGUYN MD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 11 | BAUBACK SAFA |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | PRESIDENT/PESIDENT-ELECT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | PRESIDENT-ELECT/MEMBER-AT-LARGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | VICE PRESIDENT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | SECRETARY GENERAL |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | HISTORIAN |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | IMMEDIATE PAST PRESIDENT/PRES |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | PAST PRESIDENT/IMMEDIATE PAST PRES |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | MEMBER-AT-LARGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 8 | MEMBER-AT-LARGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 9 | MEMBER-AT-LARGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 10 | MEMBER-AT-LARGE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 11 | MEMBER-AT-LARGE |
| IRS990EZ/OperateHospitalInd | 0 | 0 |
| IRS990EZ/Organization501cInd | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | 0 |
| IRS990EZ/OrganizationHadUBIInd | 0 | 0 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 23265 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | 0 |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | THE OBJECT OF SOCIETY SHALL BE TO STIMULATE AND ADVANCE KNOWLEDGE OF THE SCIENCE AND ART OF MICROSURGERY AND THEREBY IMPROVE AND ELEVATE THE STANDARDS OF PRACTICE IN THIS FIELD OF SURGICAL ENDEAVOR. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 41 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 37930 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | STIMULATE AND ADVANCE KNOWLEDGE OF THE SCIENCE AND ART OF MICROSURGERY. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | IMPROVE AND ELEVATE THE STANDARDS OF PRACTICE IN THIS FIELD OF SURGICAL ENDEAVOR. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | PROVIDE AN INTERNATIONAL FORUM FOR THE EXCHANGE OF IDEAS AND THE DISSEMINATION OF INNOVATIVE TECHNIQUES. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 2 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 0 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SubjectToProxyTaxInd | 0 | 0 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 60749 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990EZ/TanningServicesProvidedInd | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 77806 |
| IRS990EZ/TotalRevenueAmt | 0 | 37930 |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | WSRM.NET |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | DESCRIPTION: OFFICE EXPENSES. AMOUNT: 5,297. DESCRIPTION: MEETING EXPENSES. AMOUNT: 1,222. DESCRIPTION: WEBSITE. AMOUNT: 2,994. DESCRIPTION: OFFICERS AND COMMITTEES. AMOUNT: 13,752. TOTAL TO FORM 990-EZ, LINE 16: 23,265. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | DESCRIPTION: ACCOUNTS PAYABLE AND ACCRUED EXPENSES. BEG. OF YEAR AMOUNT: 60,749. END OF YEAR AMOUNT: 0. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | 1 |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | JOON PIO HONG MD |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 3122637150 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-12 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | WORLD SOCIETY FOR RECONSTRUCTIVE |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | MICROSURGERY INC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | WORL |
| ReturnHeader/Filer/EIN | 0 | 541990358 |
| ReturnHeader/Filer/PhoneNum | 0 | 3122637150 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 900 CUMMINGS CENTER SUITE 4400 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | BEVERLY |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 01915 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | 1 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | GRASSI & CO CPA'S PC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 6 OMNI WAY SUITE 201 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | CHELMSFORD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 01824 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 8006546110 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-12 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | BRENDAN E TOOLIN |
| ReturnHeader/ReturnTs | 0 | 2025-11-14T08:32:10-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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