Nonprofit · EIN 13-3916182
ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC
Tax-exempt · NEW YORK, NY 10029
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $47,550 | $69,604 | -$22,054 | $13,604 | $820,268 | -$806,664 |
| December 31, 2024 | 990-EZ | $52,094 | $72,571 | -$20,477 | $35,658 | $820,268 | -$784,610 |
| December 31, 2023 | 990-EZ | $69,564 | $73,501 | -$3,937 | $56,135 | $820,268 | -$764,133 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Membership dues
- $47,550
Expenses
- Compensation of officers, directors and key employees
- $63,310
- Salaries, compensation and benefits (total)
- $63,310
- Professional fees and payments to contractors
- $3,125
- Printing, publications and postage
- $284
- Other expenses
- $2,885
Balance sheet and other
- Total assets, start of year
- $35,658
- Total assets, end of year
- $13,604
- Total liabilities, end of year
- $820,268
- Net assets, end of year
- -$806,664
- Cash, savings and investments
- $13,604
- Gross receipts
- $47,550
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ERIC P NEIBART MD | BOARD MEMBER | 1 | $36,000 |
| AMY WEINSTEIN | EXECUTIVE DIRECTOR | 10 | $27,310 |
| JAMAL RAHMAN MD | BOARD MEMBER | 15 | $0 |
| HAROLD BRONHEIM MD | BOARD MEMBER | 15 | $0 |
| SHARI E BRASNER MD | BOARD MEMBER | 15 | $0 |
| PETER CHANG MD | FIRST VICE PRESIDENT | 1 | $0 |
| LOUIS DEPALO MD | BOARD MEMBER | 1 | $0 |
| JOHNNY LEE MD | SECOND VICE PRESIDENT | 1 | $0 |
| GILA LEITER MD | BOARD MEMBER | 1 | $0 |
| SHARI LUSSKIN MD | BOARD MEMBER | 1 | $0 |
| MARK REINER MD | BOARD MEMBER | 1 | $0 |
| ANTHONY VINE MD | PRESIDENT | 1 | $0 |
990-EZ for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ADEL BASSILY-MARCUS MD | PREVIOUS FIRST PRICE PRESIDENT | 1 | $24,000 |
| ERIC P NEIBART MD | PRESIDENT | 1 | $12,000 |
| JAMAL RAHMAN MD | BOARD MEMBER | 15 | $0 |
| HAROLD BRONHEIM MD | BOARD MEMBER | 15 | $0 |
| SHARI E BRASNER MD | BOARD MEMBER | 15 | $0 |
| PETER CHANG MD | FIRST VICE PRESIDENT | 1 | $0 |
| LOUIS DEPALO MD | BOARD MEMBER | 1 | $0 |
| JOHNNY LEE MD | SECOND VICE PRESIDENT | 1 | $0 |
| GILA LEITER MD | BOARD MEMBER | 1 | $0 |
| SHARI LUSSKIN MD | BOARD MEMBER | 1 | $0 |
| MARK REINER MD | BOARD MEMBER | 1 | $0 |
| ANTHONY VINE MD | SECRETARY/ TREASURER | 1 | $0 |
990-EZ for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMAL RAHMAN MD | PRESIDENT | 15 | $36,000 |
| ADEL BASSILY-MARCUS MD | FIRST VICE PRESIDENT | 1 | $0 |
| HAROLD BRONHEIM MD | SECOND VICE PRESIDENT | 15 | $0 |
| SHARI E BRASNER MD | SECRETARY/ TREASURER | 15 | $0 |
| PETER CHANG MD | BOARD MEMBER | 1 | $0 |
| LOUIS DEPALO MD | BOARD MEMBER | 1 | $0 |
| JOHNNY LEE MD | BOARD MEMBER | 1 | $0 |
| GILA LEITER MD | BOARD MEMBER | 1 | $0 |
| SHARI LUSSKIN MD | BOARD MEMBER | 1 | $0 |
| ERIC P NEIBART MD | BOARD MEMBER | 1 | $0 |
| MARK REINER MD | BOARD MEMBER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- ONE GUSTAVE LEVY PL BOX 1125, NEW YORK, NY 10029-6504
- In care of
- % MT SINAI MEDICAL CENTER
- Signed the 990-EZ
- ANTHONY J VINE, PRESIDENT
- Phone
- (212) 241-6363
- Return prepared by
- LOKETCH & PARTNERS LLP
Mission
THE AAS REPRESENTS ALL THE PRACTICING PHYSICIANS OF THE MOUNT SINAI HOSPITAL, ITS MISSION IS: TO ADVOCATE FOR THE HIGHEST LEVEL OF MEDICAL CARE FOR ALL MOUNT SINAI'S PATIENTS; OT FOSTER PROFESSIONAL WELL-BEING, CONTINUING MEDICAL EDUCATION, AND IMPLEMENTATION OF CLINICAL CARE INFORMATION TECHNOLOGY FOR ALL MOUNT SINAI PHYSICIANS; TO PRESERVE AND ENHANCE THE FUNCTIONING, FISCAL WELL-BEING, AND REPUTATION OF THE MOUNT SINAI HOSPITAL AND THE ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI TO MAINTAIN INFLUENTIAL PRESENCE AND INVOLVEMENT AT ALL LEVELS OF ADMINISTRATION TO ENSURE THE COMPLIANCE OF CHANGING REGULATORY REQUIREMENTS FOR BEST PRACTICE TO SERVE AS A RESOURCE FOR PHYSICIAN HEALTH AND WELLNESS
Program accomplishments
- TO PRESERVE AND ENHANCE THE MISSION OF THE HOSPITAL THROUGH PHYSICIAN REPRESENTATION IN ORDER TO ADVOCATE FOR THE HIGHEST LEVEL OF MEDICAL CARE FOR MOUNT SINAI PATIENTS
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 13-3916182
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1997
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Assets (IRS master file)
- $13,604
- Income (IRS master file)
- $47,550
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $47,550 | $69,604 | $13,604 | IRS |
| 990-EZ | December 2024 | $52,094 | $72,571 | $35,658 | IRS |
| 990-EZ | December 2023 | $69,564 | $73,501 | $56,135 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-EZ | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 13-3916182).
Questions about ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC
- What is the EIN of ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC?
- The employer identification number (EIN) of ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC is 13-3916182.
- Is ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1997.
- Are donations to ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC?
- The 990-EZ for the year ended December 31, 2025 lists 12 people; 2 received compensation from the organization, the highest $36,000 (ERIC P NEIBART MD, BOARD MEMBER).
- How much revenue does ASSOCIATION OF ATTENDING STAFF OF MT SINAI HOSPITAL INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $47,550, expenses of $69,604 and total assets of $13,604 at year end.
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