Nonprofit · EIN 11-2644371
STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION
Tax-exempt · STONY BROOK, NY 11790
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $18,312,526 | $17,795,071 | $517,455 | $2,379,025 | $2,379,025 | $0 |
| June 30, 2024 | 990 | $17,491,781 | $18,516,653 | -$1,024,872 | $1,861,570 | $1,861,570 | $0 |
| June 30, 2023 | 990 | $15,517,244 | $15,944,655 | -$427,411 | $2,886,442 | $2,886,442 | $0 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $18,283,325
- Investment income
- $0
- Other revenue
- $29,201
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $1,746,612
- Other salaries and wages
- $5,326,582
- Salaries, compensation and benefits (total)
- $8,016,345
- Professional fundraising fees
- $0
- Program services (functional)
- $15,855,240
- Management and general (functional)
- $1,939,831
Balance sheet and other
- Total assets, start of year
- $1,861,570
- Total assets, end of year
- $2,379,025
- Total liabilities, end of year
- $2,379,025
- Net assets, end of year
- $0
- Gross receipts
- $18,312,526
- Employees
- 28
- Volunteers
- 0
- Year formed
- 1983
- State of legal domicile
- NY
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 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WAYNE WALTZER | President & Director Trustee or director, Officer | 40 | $867,758 | $315,425 | $112,829 |
| FRANK DARRAS | UROLOGIST Highest-paid employee | 40 | $426,280 | $273,884 | $104,108 |
| JASON KIM | DIRECTOR Trustee or director | 40 | $578,940 | $86,251 | $70,124 |
| STEVEN WEISSBART | UROLOGIST Highest-paid employee | 40 | $494,210 | $74,938 | $78,122 |
| DAVID SCHULSINGER | UROLOGIST Highest-paid employee | 40 | $406,019 | $111,085 | $82,100 |
| WILLIAM BERG | UROLOGIST Highest-paid employee | 40 | $396,231 | $64,799 | $68,269 |
| MICHAEL ERNST | UROLOGIST Highest-paid employee | 40 | $343,323 | $68,875 | $64,012 |
| ROBERT WASNICK | DIRECTOR/SECRETARY/TREASURER Trustee or director, Officer | 40 | $185,056 | $172,777 | $71,760 |
990 for the year ended June 30, 2024: 8 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WAYNE WALTZER | President & Director Trustee or director, Officer | 40 | $793,644 | $314,216 | $110,679 |
| FRANK DARRAS | UROLOGIST Highest-paid employee | 40 | $401,970 | $273,091 | $87,655 |
| JASON KIM | DIRECTOR Trustee or director | 40 | $493,285 | $77,574 | $57,721 |
| STEVEN WEISSBART | UROLOGIST Highest-paid employee | 40 | $432,510 | $75,100 | $71,396 |
| DAVID SCHULSINGER | UROLOGIST Highest-paid employee | 40 | $353,663 | $103,385 | $72,473 |
| MASSIMILIANO SPALIVIERO | UROLOGIST Highest-paid employee | 40 | $344,794 | $66,213 | $64,544 |
| WILLIAM BERG | UROLOGIST Highest-paid employee | 40 | $309,692 | $64,882 | $59,841 |
| ROBERT WASNICK | DIRECTOR/SECRETARY/TREASURER Trustee or director, Officer | 40 | $151,839 | $172,682 | $63,423 |
990 for the year ended June 30, 2023: 8 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| WAYNE WALTZER | President & Director Trustee or director, Officer | 40 | $846,864 | $276,812 | $100,596 |
| FRANK DARRAS | UROLOGIST Highest-paid employee | 40 | $523,509 | $236,622 | $98,290 |
| JASON KIM | DIRECTOR Trustee or director | 40 | $608,392 | $67,813 | $60,525 |
| STEVEN WEISSBART | UROLOGIST Highest-paid employee | 40 | $470,433 | $58,668 | $61,311 |
| DAVID SCHULSINGER | UROLOGIST Highest-paid employee | 40 | $393,177 | $92,194 | $70,277 |
| MASSIMILIANO SPALIVIERO | UROLOGIST Highest-paid employee | 40 | $346,894 | $57,770 | $66,446 |
| DAVID GOLOMBOS | UROLOGIST Highest-paid employee | 40 | $327,141 | $63,945 | $67,650 |
| ROBERT WASNICK | DIRECTOR/SECRETARY/TREASURER Trustee or director, Officer | 40 | $153,939 | $154,151 | $67,840 |
Address and contacts
- Address (IRS master file)
- PO BOX 1554, STONY BROOK, NY 11790-0988
- In care of
- % SB CLINICAL PRAC MGMT PLAN I
- Principal officer (990 for 2024)
- WAYNE WALTZER MD, PO BOX 1554, STONY BROOK, NY 11790
- Signed the 990
- WAYNE WALTZER MD, President & Director
- Phone
- (631) 444-2055
- Return prepared by
- ERNST & YOUNG US LLP
Mission
PROVIDE CLINICAL INSTRUCTION TO AND SUPERVISION OF MEDICAL SCHOOL STUDENTS, INTERNS AND RESIDENTS AND, INCIDENT THERETO, RENDERING PROFESSIONAL SERVICES.
Program accomplishments
- THE ORGANIZATION PROVIDES SERVICES IN THE FIELD OF UROLOGY TO PATIENTS AND PROVIDES CLINICAL INSTRUCTION TO AND SUPERVISION OF SCHOOL OF MEDICINE STUDENTS AND HOSPITAL RESIDENTS.Expenses $15,855,240 · revenue $18,283,325
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 11-2644371
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Organization supporting a government college or university
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2008
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Health care (E20)
- Assets (IRS master file)
- $2,379,025
- Income (IRS master file)
- $18,312,526
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $18,312,526 | $17,795,071 | $2,379,025 | IRS |
| 990 | June 2024 | $17,491,781 | $18,516,653 | $1,861,570 | IRS |
| 990 | June 2023 | $15,517,244 | $15,944,655 | $2,886,442 | XML |
| 990 | June 2022 | $15,404,251 | $15,435,202 | $3,313,853 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | 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 11-2644371).
Questions about STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION
- What is the EIN of STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION?
- The employer identification number (EIN) of STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION is 11-2644371.
- Is STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION?
- The 990 for the year ended June 30, 2025 names WAYNE WALTZER MD.
- Who are the officers and directors of STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION?
- The 990 for the year ended June 30, 2025 lists 8 people; 8 received compensation from the organization, the highest $867,758 (WAYNE WALTZER, President & Director).
- How much revenue does STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $18,312,526, expenses of $17,795,071 and total assets of $2,379,025 at year end.
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