Nonprofit · EIN 87-3655583
BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC
Tax-exempt · BOSTON, MA 02215
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $0 | $45,910 | -$45,910 | $991,953 | $0 | $991,953 |
| September 30, 2024 | 990 | $0 | $92,062 | -$92,062 | $1,037,863 | $0 | $1,037,863 |
| September 30, 2023 | 990 | $0 | $95,475 | -$95,475 | $1,129,951 | $26 | $1,129,925 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $45,856
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Program services (functional)
- $45,856
- Management and general (functional)
- $54
Balance sheet and other
- Total assets, start of year
- $1,037,863
- Total assets, end of year
- $991,953
- Total liabilities, end of year
- $0
- Net assets, end of year
- $991,953
- Net assets without donor restrictions
- $991,953
- Gross receipts
- $0
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2021
- State of legal domicile
- MA
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 September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| KIMBALL MD MPH ALEXA B | DIRECTOR (EX-OFFICIO) (HMFP CEO) Trustee or director | 1 | $0 | $1,111,054 | $113,729 |
| STEVENSON MD PHD MARY ANN | DIR (EXO)& PRES; RAD ONC CHIEF/CHAIR Trustee or director, Officer | 1 | $0 | $957,282 | $79,068 |
| AGNEW MEGHAN | DIR, TREAS, & CO-CLERK; CFO, HMFP Trustee or director, Officer | 1 | $0 | $451,681 | $49,091 |
| BERMAN MD STUART | DIRECTOR; RADIATION ONCOLOGIST Trustee or director | 1 | $0 | $344,322 | $88,249 |
| RUBINOFF SALLY | DIR/TREAS/CO-CLERK; CAO RAD ONCOLOGY Trustee or director, Officer | 1 | $0 | $106,248 | $36,993 |
990 for the year ended September 30, 2024: 6 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| KIMBALL MD MPH ALEXA B | DIRECTOR (EX-OFFICIO) (HMFP CEO) Trustee or director | 1 | $0 | $1,089,830 | $109,829 |
| STEVENSON MD PHD MARY ANN | DIR (EXO)& PRES; RAD ONC CHIEF/CHAIR Trustee or director, Officer | 1 | $0 | $903,014 | $76,862 |
| AGNEW MEGHAN | DIRECTOR AND CO-CLERK; CFO, HFMP Trustee or director, Officer | 1 | $0 | $429,654 | $89,105 |
| BERMAN MD STUART | DIRECTOR; RADIATION ONCOLOGIST Trustee or director | 1 | $0 | $344,214 | $87,594 |
| TARANTINO STEPHANIE | DIR, TREAS, CO-CLERK; RADIAT ONCLGST Trustee or director, Officer | 1 | $0 | $235,197 | $71,583 |
| RUBINOFF SALLY | DIR/TREAS/CO-CLERK; CAO RAD ONCOLOGY Trustee or director, Officer | 1 | $0 | $0 | $0 |
990 for the year ended September 30, 2023: 5 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| KIMBALL MD MPH ALEXA B | DIRECTOR (EX-OFFICIO) Trustee or director | 1 | $0 | $1,062,716 | $103,627 |
| STEVENSON MD PHD MARY ANN | DIR (EXOFF)/PRES; CHIEF RADONC BIDMC Trustee or director, Officer | 1 | $0 | $856,916 | $72,020 |
| AGNEW MEGHAN | DIRECTOR AND CO-CLERK; CFO, HFMP Trustee or director, Officer | 1 | $0 | $422,594 | $78,296 |
| BERMAN MD STUART | DIRECTOR; RADIATION ONCOLOGIST Trustee or director | 1 | $0 | $389,628 | $83,169 |
| TARANTINO STEPHANIE | DIR, TREAS, CO-CLERK; RADIAT ONCLGST Trustee or director, Officer | 1 | $0 | $231,058 | $69,728 |
Address and contacts
- Address (IRS master file)
- 330 BROOKLINE AVE, BOSTON, MA 02215-5400
- Principal officer (990 for 2024)
- MARYANN STEVENSON MD PH, 330 BROOKLINE AVENUE, BOSTON, MA 02215
- Signed the 990
- MEGHAN AGNEW, DIRECTOR
- Phone
- (781) 744-8924
- Return prepared by
- DELOITTE TAX LLP
Mission
THE MISSION OF THE BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION, INC. (THE FOUNDATION) IS TO SUPPORT THE PATIENT CARE, RESEARCH, AND TEACHING MISSIONS OF BETH ISRAEL DEACONESS MEDICAL CENTER (BIDMC) AND (SEE SCHEDULE O) HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER (HMFP) AS WELL AS TO SUPPORT TEACHING AND RESEARCH AT THE PRESIDENT AND FELLOWS AT HARVARD COLLEGE/HARVARD MEDICAL SCHOOL (HMS).
Program accomplishments
- THE FOUNDATION USES ITS FUND TO SUPPORT MEDICAL RESEARCH, PROVIDE INSTRUCTION, AND PARTICIPATE IN ACTIVITIES DESIGNED TO IMPROVE THE GENERAL PUBLIC HEALTH OF PATIENTS SERVED BY BETH ISRAEL DEACONESS MEDICAL CENTER (BIDMC), HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER (HMFP) AND THEIR AFFILIATES. THE FOUNDATION USES ITS FUNDS TO SUPPORT PHYSICIANS' WORK IN THE RADIATION ONCOLOGY DEPARTMENTS AT BIDMC AND HMFP.Expenses $45,856 · grants $45,856
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 September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990 on file |
IRS record
- EIN
- 87-3655583
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Supporting organization (509(a)(3))
- Donations deductible (Pub 78)
- Supporting organization of unknown type
- Exempt since
- 2023
- Accounting year ends
- September
- Files
- Form 990-N (e-Postcard)
- Assets (IRS master file)
- $991,953
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $0 | $45,910 | $991,953 | XML |
| 990-T | September 2025 | – | – | – | IRS |
| 990 | September 2024 | $0 | $92,062 | $1,037,863 | XML |
| 990-T | September 2024 | – | – | – | IRS |
| 990 | September 2023 | $0 | $95,475 | $1,129,951 | XML |
| 990-T | September 2023 | – | – | – | 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 87-3655583).
Questions about BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC
- What is the EIN of BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC?
- The employer identification number (EIN) of BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC is 87-3655583.
- Is BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2023.
- Are donations to BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC?
- The 990 for the year ended September 30, 2025 names MARYANN STEVENSON MD PH.
- Who are the officers and directors of BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC?
- The 990 for the year ended September 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does BETH ISRAEL DEACONESS DEPARTMENT OF RADIATION ONCOLOGY FOUNDATION INC have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $0, expenses of $45,910 and total assets of $991,953 at year end.
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