- Revenue 2024
- $36,837,695
- Expenses 2024
- $33,218,639
Program services were 89.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- Classification
- 1000
- Street
- 300 LONGWOOD AVE
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
THE FOUNDATION PROVIDES CARDIOVASCULAR SERVICES PRIMARILY TO PATIENTS AT BOSTON CHILDREN'S HOSPITAL AND AT SATELLITE LOCATIONS. THE FOUNDATION CARRIES ON AND PROMOTES BASIC AND APPLIED MEDICAL RESEARCH AND EDUCATION IN THE FIELD OF CARDIOVASCULAR SURGERY (SEE SCHEDULE O) BY TEACHING STUDENTS AND OTHER MEDICAL AND SCIENTIFIC PERSONNEL. THE FOUNDATION ALSO PROVIDES CARE FOR PATIENTS REGARDLESS OF THEIR ABILITY TO PAY.
Activities or mission (Part I)
THE FOUNDATION PROVIDES CARDIOVASCULAR SERVICES PRIMARILY TO PATIENTS AT (SEE SCHEDULE O) BOSTON CHILDREN'S HOSPITAL AND AT SATELLITE LOCATIONS. THE FOUNDATION ALSO PROVIDES CARE FOR PATIENTS REGARDLESS OF THEIR ABILITY TO PAY, AS WELL AS PROVIDING AND SUBSIDIZING HOSPITAL AND COMMUNITY BASED SERVICES THAT ARE EITHER UNAVAILABLE OR LIMITED ELSEWHERE IN THE COMMUNITY.
-
THE FOUNDATION PROVIDES CARDIOVASCULAR SERVICES PRIMARILY TO PATIENTS AT BOSTON CHILDREN'S HOSPITAL AND AT SATELLITE LOCATIONS. THE FOUNDATION MAY CHARGE FOR PATIENT CARE AND OTHER MEDICAL SERVICES, PROVIDED THAT ANY NET INCOME IS USED FOR THE CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES FOR WHICH THE FOUNDATION WAS CREATED. THE FOUNDATION ALSO PROVIDES CARE FOR PATIENTS REGARDLESS OF THEIR ABILITY TO PAY, AS WELL AS PROVIDING AND SUPPORTING HOSPITAL AND COMMUNITY BASED SERVICES THAT ARE EITHER UNAVAILABLE OR LIMITED ELSEWHERE IN THE COMMUNITY. DURING THE YEAR ENDED SEPTEMBER 30, 2025, THE FOUNDATION PERFORMED 1,853 AMBULATORY VISITS AND 1,445 SURGICAL CASES. THE FOUNDATION PROVIDED $278,188 IN FREE CARE SERVICES, HAD EXPENDITURES OF $87,795 FOR RESEARCH EFFORTS, AND PROVIDED FUNDING OF (SEE SCHEDULE O) $2,213,817 FOR TEACHING OR EDUCATIONAL INITIATIVES FOR THE YEAR ENDED SEPTEMBER 30, 2025.
Expenses $28,661,945 · Grants $4,346,104 · Revenue $34,549,901
-
THE FOUNDATION RECEIVES INCOME FROM BOSTON CHILDREN'S HOSPITAL FOR PROVIDING ADMINISTRATION, SUPERVISION, AND TEACHING SERVICES. THE FOUNDATION CARRIES ON AND PROMOTES BASIC AND APPLIED MEDICAL RESEARCH AND EDUCATION IN THE FIELD OF CARDIOVASCULAR SURGERY BY TEACHING STUDENTS AND OTHER MEDICAL AND SCIENTIFIC PERSONNEL; BY PROVIDING RESEARCH GRANTS; GIVING LECTURES; AND PUBLISHING INFORMATION CONCERNING CONDITIONS AND RESEARCH RESULTS IN THE FIELD OF PEDIATRIC CARDIOVASCULAR SURGERY IN ORDER TO EDUCATE THE GENERAL PUBLIC AND THE MEDICAL PROFESSION.
Expenses $886,452 · Revenue $596,423
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
ADITYA K KAZA MD
CLERK
- Total calculated
- $1,099,328
- From this org
- $1,027,547
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $930,642
- Bonus
- $0
- Other
- $96,905
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $1,099,328
-
PEDRO J DEL NIDO MD
PRESIDENT
- Total calculated
- $3,554,490
- From this org
- $3,482,709
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 55 + 5 related
Schedule J breakdown matched by us
- Base
- $3,372,658
- Bonus
- $65,000
- Other
- $45,051
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $3,554,490
-
CHRISTOPHER W BAIRD MD
TREASURER
- Total calculated
- $1,904,323
- From this org
- $1,832,542
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $1,467,302
- Bonus
- $0
- Other
- $365,240
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $1,904,323
-
SITARAM M EMANI MD
DIRECTOR
- Total calculated
- $1,948,881
- From this org
- $1,877,100
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $1,467,302
- Bonus
- $0
- Other
- $409,798
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $1,948,881
-
FRANCIS FYNN-THOMPSON MD
DIRECTOR
- Total calculated
- $1,205,690
- From this org
- $1,133,909
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $904,790
- Bonus
- $0
- Other
- $229,119
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $1,205,690
-
NATHALIE ROY MD
DIRECTOR
- Total calculated
- $951,612
- From this org
- $879,831
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $760,795
- Bonus
- $0
- Other
- $119,036
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $951,612
-
DAVID HOGANSON MD
DIRECTOR
- Total calculated
- $1,063,255
- From this org
- $991,474
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $780,189
- Bonus
- $0
- Other
- $211,285
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $1,063,255
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PHYSICIANS ORG AT CH INC
INSTITUTIONAL TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
JOHN E MAYER JR MD
PHYSICIAN
- Total calculated
- $524,191
- From this org
- $452,410
- From related orgs
- $0
- Other
- $71,781
- Hours/week
- 60
Schedule J breakdown matched by us
- Base
- $408,822
- Bonus
- $0
- Other
- $43,588
- Deferred
- $23,554
- Nontaxable benefits
- $48,227
- Filer's total
- $524,191
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $36,837,695
- Expenses
- $33,218,639
- Contributions
- $581,625
- Grants paid
- $4,346,104
-
2023
- Revenue
- $33,054,671
- Expenses
- $30,323,988
- Contributions
- $500,000
- Grants paid
- $210,393
-
2022
- Revenue
- $32,150,038
- Expenses
- $28,185,973
- Contributions
- $0
- Grants paid
- $691,902
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $21,604,347
- Expenses
- $24,941,364
- Assets (EOY)
- $46,436,293
-
2020 · 990
- Revenue
- $25,318,516
- Expenses
- $21,761,313
- Assets (EOY)
- $51,520,941
-
2019 · 990
- Revenue
- $20,685,808
- Expenses
- $20,300,463
- Assets (EOY)
- $38,696,663
-
2018 · 990
- Revenue
- $20,694,023
- Expenses
- $17,759,761
- Assets (EOY)
- $37,139,855
-
2017 · 990
- Revenue
- $20,861,135
- Expenses
- $19,736,631
- Assets (EOY)
- $40,271,468
-
2016 · 990
- Revenue
- $17,779,517
- Expenses
- $19,240,927
- Assets (EOY)
- $37,533,449
-
2015 · 990
- Revenue
- $16,368,403
- Expenses
- $15,064,604
- Assets (EOY)
- $33,259,072
-
2014 · 990
- Revenue
- $13,443,523
- Expenses
- $15,173,158
- Assets (EOY)
- $29,646,973
-
2013 · 990
- Revenue
- $13,016,676
- Expenses
- $12,723,962
- Assets (EOY)
- $32,664,887
-
2012 · 990
- Revenue
- not reported
- Expenses
- $16,043,555
- Assets (EOY)
- $28,822,173
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
-
$4,252,904
2024 GENERAL SUPPORT
-
$573,992
2022 General support
-
$122,793
2023 General support
-
$75,000
2024 GENERAL SUPPORT
-
$75,000
2023 General support
-
$75,000
2022 General support
-
2022 General support
-
ADDITIONAL VENTURES FOUNDATION
$15,000
2024 GENERAL SUPPORT
-
$7,500
2022 General Support
-
$7,500
2023 General Support
The 10 largest by cash amount. The API serves every itemized grant.
Grants received
No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared on its 2024 return
-
501(C)(3) · HOSPITAL · MA
-
PHYSICIANS ORGANIZATION AT CHILDREN'S HOSPITAL INC
501(C)(3) · PHYSICIAN ORGANIZATION · MA
Declared as related by
-
CARDIOVASCULAR SURGICAL FOUNDATION INC RETIREE MEDICAL SAVINGS ACCT
On its 2024 return
-
PHYSICIANS ORGANIZATION AT CHILDRENS HOSPITAL INC
On its 2024 return
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 26 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.