Nonprofit · EIN 31-1673897
NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC
Also known as NAPRTCS
Tax-exempt · ANDOVER, MA 01810
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $856,341 | $659,493 | $196,848 | $387,688 | $46,180 | $341,508 |
| December 31, 2024 | 990 | $794,139 | $838,780 | -$44,641 | $222,211 | $77,551 | $144,660 |
| December 31, 2023 | 990 | $533,148 | $567,257 | -$34,109 | $270,295 | $80,994 | $189,301 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $623,841
- Program service revenue
- $232,500
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $88,876
- Salaries, compensation and benefits (total)
- $99,466
- Professional fundraising fees
- $0
- Legal fees
- $59,997
- Accounting fees
- $8,086
- Program services (functional)
- $488,352
- Management and general (functional)
- $171,141
Balance sheet and other
- Total assets, start of year
- $222,211
- Total assets, end of year
- $387,688
- Total liabilities, end of year
- $46,180
- Net assets, end of year
- $341,508
- Net assets without donor restrictions
- $341,508
- Gross receipts
- $856,341
- Employees
- 1
- Volunteers
- 0
- Year formed
- 1999
- 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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Alicia Neu MD | President Trustee or director, Officer | 5 | $0 |
| Bradley Warady MD | Vice President Trustee or director, Officer | 5 | $0 |
| Stuart Goldstein MD | Secretary/Treasurer Trustee or director, Officer | 5 | $0 |
| Jodi Smith | Board Member Trustee or director | 5 | $0 |
| Tom Blydt-Hansen MD | Board Member Trustee or director | 5 | $0 |
| Vikas Dharnidharka MD | Board Member Trustee or director | 5 | $0 |
| Michael Somers MD | Board Member Trustee or director | 5 | $0 |
990 for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Alicia Neu MD | President Trustee or director, Officer | 5 | $0 |
| Bradley Warady MD | Vice President Trustee or director, Officer | 5 | $0 |
| Stuart Goldstein MD | Secretary/Treasurer Trustee or director, Officer | 5 | $0 |
| Jodi Smith | Board Member Trustee or director | 5 | $0 |
| Tom Blydt-Hansen MD | Board Member Trustee or director | 5 | $0 |
| Vikas Dharnidharka MD | Board Member Trustee or director | 5 | $0 |
| Michael Somers MD | Board Member Trustee or director | 5 | $0 |
990 for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Danielle Lang | Executive Director Officer | 40 | $85,419 | $2,990 |
| Alicia Neu MD | President Trustee or director, Officer | 5 | $0 | $0 |
| Bradley Warady MD | Vice President Trustee or director, Officer | 5 | $0 | $0 |
| Stuart Goldstein MD | Secretary/Treasurer Trustee or director, Officer | 5 | $0 | $0 |
| Jodi Smith | Board Member Trustee or director | 5 | $0 | $0 |
| Tom Blydt-Hansen MD | Board Member Trustee or director | 5 | $0 | $0 |
| Vikas Dharnidharka MD | Board Member Trustee or director | 5 | $0 | $0 |
| Michael Somers MD | Board Member Trustee or director | 5 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 10 STEVENS ST, ANDOVER, MA 01810-3984
- In care of
- % AMIR H TEJANI MD
- Principal officer (990 for 2025)
- Alicia Neu MD, The Johns Hopkins Hospital, Baltimore, MD 21287
- Signed the 990
- Stuart Goldstein MD, Secretary/Treasurer
- Phone
- (781) 944-9868
- Website
- www.naprtcs.org
- Return prepared by
- SCHULMAN BLACK & KATZ LLP CPA'S
Mission
To register and monitor greater than 80% of the children receiving renal allografts in North America, and to study the clinical course and natural history of patients with renal dysfunction.
Program accomplishments
- Collecting information, analyzing case studies and providing education regarding renal transplants to improve the quality of life for the transplant recipients. NAPRTCS works with pharmaceutical companies to conduct clinical trials.Expenses $488,352 · revenue $856,341
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 | 990 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
- 31-1673897
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2000
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Medical research (H440)
- Assets (IRS master file)
- $387,688
- Income (IRS master file)
- $856,341
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $856,341 | $659,493 | $387,688 | XML |
| 990 | December 2024 | $794,139 | $838,780 | $222,211 | XML |
| 990 | December 2023 | $533,148 | $567,257 | $270,295 | XML |
| 990 | December 2022 | $357,447 | $445,798 | $304,814 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | 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 31-1673897).
Questions about NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC
- What is the EIN of NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC?
- The employer identification number (EIN) of NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC is 31-1673897.
- Is NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
- Are donations to NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC 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 NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY 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 NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC?
- The 990 for the year ended December 31, 2025 names Alicia Neu MD.
- Who are the officers and directors of NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC?
- The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does NORTH AMERICAN PEDIATRIC RENAL TRANSPLANT CASE STUDY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $856,341, expenses of $659,493 and total assets of $387,688 at year end.
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