Nonprofit · EIN 14-6032448
NEUROSURGICAL SOCIETY OF AMERICA
Tax-exempt · SEATTLE, WA 98199
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $867,962 | $588,616 | $279,346 | $910,746 | $0 | $910,746 |
| December 31, 2023 | 990 | $1,254,337 | $877,344 | $376,993 | $631,400 | $0 | $631,400 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $863,491
- Investment income
- $3,458
- Other revenue
- $1,013
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Program services (functional)
- $550,906
- Management and general (functional)
- $37,710
Balance sheet and other
- Total assets, start of year
- $631,400
- Total assets, end of year
- $910,746
- Total liabilities, end of year
- $0
- Net assets, end of year
- $910,746
- Net assets without donor restrictions
- $910,746
- Gross receipts
- $867,962
- Employees
- 0
- Volunteers
- 8
- Year formed
- 2002
- State of legal domicile
- CA
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 December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JEFFREY M TOMLIN MD MBA | PRESIDENT-EL Officer | 2 | $0 |
| LOUIS KIM MD MBA | TREASURER Officer | 2 | $0 |
| JEFFREY BLOUNT MD | VICE-PRESIDE Officer | 2 | $0 |
| MATTHEW SMYTH MD | PRESIDENT Officer | 3 | $0 |
| VIKRAM C PRABHU MD | SECRETARY Officer | 2 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LOUIS KIM MD MBA | TREASURER Officer | 2 | $0 |
| GUY M MCKHANN MD | PRESIDENT Officer | 3 | $0 |
| MATTHEW SMYTH MD | PRESIDENT EL Officer | 2 | $0 |
| MICHAEL BOLAND MD | VICE-PRESIDE Officer | 2 | $0 |
| AVIVA ABOSCH MD PHD | SECRETARY Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 3213 W WHEELER ST 388, SEATTLE, WA 98199-3245
- In care of
- % LOUIS KIM
- Principal officer (990 for 2024)
- MATTHEW SMYTH MD, 601 5TH ST SOUTH, ST PETERSBURG, FL 33705
- Signed the 990
- LOUIS KIM MD MBA, TREASURER
- Phone
- (757) 953-9396
- Return prepared by
- RICE SULLIVAN LLC
Mission
NEUROSURGICAL SPECIALTY ADVANCEMENT
Program accomplishments
- MEETINGS PROVIDE OPPORTUNITY FOR MEMBERS' PRESENTATION OF NEUROSURGICAL RESEARCH PAPERS AND UPDATES ON ADVANCEMENTS RELATING TO NEUROSURGICAL AND RELATED MEDICAL CARE, TWO MEETINGS ANNUALLY, 200+ MEMBERS.Expenses $550,906 · revenue $863,491
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 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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 14-6032448
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1951
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G96Z)
- Assets (IRS master file)
- $910,746
- Income (IRS master file)
- $867,962
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $867,962 | $588,616 | $910,746 | XML |
| 990 | December 2023 | $1,254,337 | $877,344 | $631,400 | XML |
| 990 | December 2022 | $596,864 | $639,402 | $254,407 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 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 14-6032448).
Questions about NEUROSURGICAL SOCIETY OF AMERICA
- What is the EIN of NEUROSURGICAL SOCIETY OF AMERICA?
- The employer identification number (EIN) of NEUROSURGICAL SOCIETY OF AMERICA is 14-6032448.
- Is NEUROSURGICAL SOCIETY OF AMERICA tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1951.
- Are donations to NEUROSURGICAL SOCIETY OF AMERICA tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NEUROSURGICAL SOCIETY OF AMERICA 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 NEUROSURGICAL SOCIETY OF AMERICA due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did NEUROSURGICAL SOCIETY OF AMERICA last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of NEUROSURGICAL SOCIETY OF AMERICA?
- The 990 for the year ended December 31, 2024 names MATTHEW SMYTH MD.
- Who are the officers and directors of NEUROSURGICAL SOCIETY OF AMERICA?
- The 990 for the year ended December 31, 2024 lists 5 people; 0 received compensation from the organization.
- How much revenue does NEUROSURGICAL SOCIETY OF AMERICA have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $867,962, expenses of $588,616 and total assets of $910,746 at year end.
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