Skip to content
Governance Register
US nonprofit · EIN 111986351 · Brooklyn, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 111986351) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

New York Community Hospital of Brooklyn Inc's network

31 people26 organisationsi31 people and 26 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (31). Violet dotted lines (75) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

31 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 26 voting members of its governing body on its latest Form 990 Part VI; we list 31 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Eugene Keilin ChairTrustee & Board Chair2022
4 yrs
Aaron D Twerski (also filed as Aaron Twerski)Trustee2022
4 yrs
Alex Rovt PHDTrustee & Vice Chair (Through 6/24)2022
4 yrs
Amy Sandgrund-FisherTrustee (As of 12/24)2024
2 yrs
Azzam ObeidTrustee2022
4 yrs
Barry SternPresident and CEO2018
8 yrs
Chaim FischerTrustee2022
4 yrs
David Cassato MsgrTrustee2022
4 yrs
David SpiraTrustee2022
4 yrs
Donald MeltzerTrustee (Through 6/24)2022
4 yrs
Donna Astion MDTrustee & Vice Chair2022
4 yrs
Eliza NGTrustee2024
2 yrs
Erminia RiveraTrustee & Vice Chair2022
4 yrs
Frank NaccaratoTrustee & Secretary2022
4 yrs
George LIU MDTrustee (Through 6/24)2022
4 yrs
George WeinbergerTrustee2018
8 yrs
Joseph BrunoTrustee2022
4 yrs
Juan Kupferman MDMedical Staff President2024
2 yrs
Kenneth GibbsPresident and CEO2022
4 yrs
Lofton HolderTrustee2022
4 yrs
Martin PaysonTrustee (Through 6/24)2022
4 yrs
Marty WaisbrodTrustee2022
4 yrs
Mary SinghTrustee2022
4 yrs
Michael L Ziegler ESQ (also filed as Michael Ziegler ESQ)Trustee2022
4 yrs
Monica Ghitan MDMedical Staff President (Through 6/24)2022
4 yrs
Mortimer N Klaus (also filed as Mortimer Klaus)Trustee2022
4 yrs
Paul AddisonTrustee & Treasuer2022
4 yrs
Peter RebenwurzelTrustee & Vice Chair2022
4 yrs
Robert ForanTrustee (As of 9/24)2024
2 yrs
Robert MachinistTrustee2022
4 yrs
Yehoshua FruchthandlerTrustee2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 31 →

Officers and senior leadership

26 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Annada DASPhysiciansince 2018
Anthony KimPhysiciansince 2018
Boris MolchanskiyChief Nursing Officersince 2022
David Cohen MDEVP/Pop Health Academic Affairs2024
Diana ImmelVP of Perioperative Servicessince 2022
Donna FitzmartinSr Vice President/COOsince 2022
Dzheymz LashkinSurgeon2022
Edward StolyarChief Med Information Officersince 2018
Edwin KOMedical Director of Pathologysince 2022
Hassan FarhatPhysiciansince 2018
John MalliaEVP & CFO (through 3/22)2022
John Marshall MDEVP/Medical Affairs2024
Joyce LeahyFormer Assistant Secretary2022
Judy BachmanExecutive VP and Interim COOsince 2022
Julius DerdikFormer CHIEF ADMIN OFFICER2022
Laurie WeinsteinEVP/Chief Legal Officer, Assistant Secretarysince 2022
Leonardo TamburelloController2018
Michael AntoniadesEVP & COO (through 10/22)2022
Ralph MadebCo-Chief Medical Officersince 2022
Robert PalermoEVP/CFO, Asst Treasurersince 2022
Robert RENChief Administrative Officersince 2022
Samir FarhatPhysiciansince 2018
Sanath DharmasenaPhysiciansince 2018
Sumit K DeGeneral Surgeon2022
Tirupati RajuPhysician2024
UNA MorrisseySVP of operations/cnesince 2018

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Ralph MadebCo-Chief Medical Officer40$800k$20k
Barry SternPresident and CEO40$555k$58k
Samir FarhatPhysician40$480k$67k
Donna FitzmartinSr Vice President/COO40$378k$129k
Robert RenChief Administrative Officer40$367k$59k
Edwin KoMedical Director of Pathology40$361k$80k
Annada DasPhysician40$318k$62k
Tirupati RajuPhysician40$298k$33k
Boris MolchanskiyChief Nursing Officer40$298k$33k
Edward StolyarChief Information Officer40$294k$61k
Diana ImmelVice President40$273k$53k
Alex Rovt PhDTrustee & Vice Chair (Through 6/24)0.1$0
Donna Astion MDTrustee & Vice Chair0.5$0
Erminia RiveraTrustee & Vice Chair0.1$0
Eugene KeilinTrustee & Board Chair0.1$0
Frank NaccaratoTrustee & Secretary0.1$0
Kenneth GibbsPresident and CEO0.5$0$1.8m$58k
Paul AddisonTrustee & Treasuer0.1$0
Peter RebenwurzelTrustee & Vice Chair0.1$0
Aaron TwerskiTrustee0.5$0
Amy Sandgrund-FisherTrustee (As of 12/24)0.1$0
Azzam ObeidTrustee0.1$0
Chaim FischerTrustee0.1$0
David Cassato MSGRTrustee0.5$0
David SpiraTrustee0.1$0
Donald MeltzerTrustee (Through 6/24)0.1$0
Eliza NgTrustee0.1$0
George Liu MDTrustee (Through 6/24)0.1$0
George WeinbergerTrustee0.1$0
Joseph BrunoTrustee0.1$0
Juan Kupferman MDMedical Staff President0.5$0$352k$25k
Lofton HolderTrustee0.1$0
Martin PaysonTrustee (Through 6/24)0.1$0
Marty WaisbrodTrustee0.5$0
Mary SinghTrustee0.1$0
Michael Ziegler EsqTrustee0.1$0
Monica Ghitan MDMedical Staff President (Through 6/24)0.5$0$355k$40k
Mortimer KlausTrustee0.1$0
Robert ForanTrustee (As of 9/24)0.1$0
Robert MachinistTrustee0.5$0

About

Legal name
New York Community Hospital of Brooklyn Inc
EIN
111986351
Address
2525 Kings Hwy, Brooklyn, NY, 11229-1705
State
New York
Mission
Maimonides midwood community hospital is a voluntary, non-profit hospital serving the patients of brooklyn. The hospital prides itself on providing the highest quality healthcare along with compassion, respect and dignity to all our patients and to the community. (as filed on the Form 990)
Activity (NTEE)
E220 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
9 (IRS master file code)
Formed
1947
IRS ruling date
1 July 1947
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsBarry Stern
≥8years on the filingsGeorge Weinberger
≥4years on the filingsEugene Keilin
≥4years on the filingsAaron D Twerski

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$90m
Total liabilities
$40.1m
Net assets or fund balances
$49.9m
Contributions and grants received
$7m
Program service revenue
$138.4m
Employees
983
Volunteers
23

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$148.2m$167.3mDeficit $19.1m

As filed on the IRS Form 990. US dollars.