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Nonprofit · EIN 99-4491180

BOSTON MEDICAL CENTER-SOUTH CORPORATION

Tax-exempt · BOSTON, MA 02118

Financials

$0$02024$426.1M$325.7M2024
Revenue Expenses · by fiscal year end
Financials of BOSTON MEDICAL CENTER-SOUTH CORPORATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$426,073,306$325,742,923$100,330,383$251,828,832$151,498,449$100,330,383
September 30, 2024990$0$0$0$107,000,000$107,000,000$0
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$186,864,760
of which government grants
$186,864,760
Program service revenue
$238,342,815
Investment income
$218,647
Net rental income
$277,521
Other revenue
$647,084

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$467,136
Other salaries and wages
$119,499,040
Salaries, compensation and benefits (total)
$143,639,674
Professional fundraising fees
$0
Legal fees
$32,561
Occupancy
$9,123,980
Travel
$15,977
Depreciation
$6,782,682
Program services (functional)
$246,388,552
Management and general (functional)
$79,354,371

Balance sheet and other

Total assets, start of year
$107,000,000
Total assets, end of year
$251,828,832
Total liabilities, end of year
$151,498,449
Net assets, end of year
$100,330,383
Land, buildings and equipment
$150,736,648
Net assets without donor restrictions
$100,330,383
Gross receipts
$427,855,078
Employees
1,768
Volunteers
1
Year formed
2024
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.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
ALASTAIR BELL MDBOARD PRESIDENT/TRUSTEE
Trustee or director, Officer
1$0$1,919,294$280,079
JESSE SOUWEINETREASURER
Officer
1$0$718,620$71,281
DAVID BECKCLERK
Officer
1$0$730,210$58,015
VALENTIN ATANASSOVPHYSICIAN
Highest-paid employee
50$150,038$0$8,803
MATTHEW HESKETHPRESIDENT, BMC-SOUTH
Officer
50$143,441$0$12,001
SUMON ROYPHYSICIAN
Highest-paid employee
50$145,080$0$8,366
RICHARD BURKEPHYSICIAN
Highest-paid employee
50$132,896$0$10,097
JOHN FRIELPHYSICIAN
Highest-paid employee
50$132,318$0$305
RICHARD VENDITTIPHYSICIAN
Highest-paid employee
50$129,710$0$305
990 for the year ended September 30, 2024: 3 people
NameTitleHours / weekCompensation
ALASTAIR BELL MDPRESIDENT/TRUSTEE
Trustee or director, Officer
1$0
DAVID BECKCLERK
Officer
1$0
JESSE SOUWEINETREASURER
Officer
1$0

Address and contacts

Address (IRS master file)
1 BOSTON MEDICAL CTR PL, BOSTON, MA 02118-2908
In care of
% OFFICE OF GENERAL COUNSEL
Principal officer (990 for 2024)
ALASTAIR BELL, ONE BOSTON MEDICAL CENTER PLACE, BOSTON, MA 02118
Signed the 990
ANKUR AGRAWAL, TREASURER
Phone
(508) 427-3000
Return prepared by
KPMG LLP

Mission

SEE SCHEDULE O

990 for the year ended September 30, 2025

Program accomplishments

  • BOSTON MEDICAL CENTER-SOUTH (BMC-SOUTH) IS PART OF THE LARGEST SAFETY NET (ESSENTIAL) HEALTH SYSTEM IN NEW ENGLAND. IT IS A PRIVATE, NOT-FOR-PROFIT 224-LICENSED BED, ACUTE CARE HOSPITAL THAT OFFERS EXPANDED ACCESS TO COMPREHENSIVE CARE TO ALL IN NEED OF CARE, REGARDLESS OF STATUS AND ABILITY TO PAY. PATIENTS CAN RECEIVE CARE ACROSS MORE THAN 50 SPECIALTIES AND SUB-SPECIALTIES IN THEIR COMMUNITY. BMC-SOUTH IS DEDICATED TO IMPROVING THE OVERALL HEALTH AND WELLBEING OF ITS COMMUNITY THROUGH CULTURALLY AND LINGUISITALLY APPROPRIATE SUPPORT THAT ADDRESSES THE ROOT CAUSE OF CHRONIC DISEASES. BMC-SOUTH'S CARE TEAM IS DEEPLY INVOVLED IN COMMUNITY OUTREACH BY PARTICIPATING IN COMMUNITY EVENTS TO PROVIDE EDUCATION ON PREVENTION, SELF-CARE AND CONDITION MANAGEMENT. BMC-SOUTH'S EMERGENCY DEPARTMENT PROVIDES THE ONLY DESIGNATED LEVEL III TRAUMA CENTER IN OUR PRIMARY SERVICE AREA, OPEN 24/7.
    Expenses $246,388,552 · revenue $238,342,815

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 September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990 on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
99-4491180
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Hospital or medical research organization
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
September
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E22)
Assets (IRS master file)
$251,828,832
Income (IRS master file)
$427,855,078

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025$426,073,306$325,742,923$251,828,832XML
990September 2024$0$0$107,000,000XML

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 99-4491180).

Questions about BOSTON MEDICAL CENTER-SOUTH CORPORATION

What is the EIN of BOSTON MEDICAL CENTER-SOUTH CORPORATION?
The employer identification number (EIN) of BOSTON MEDICAL CENTER-SOUTH CORPORATION is 99-4491180.
Is BOSTON MEDICAL CENTER-SOUTH CORPORATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to BOSTON MEDICAL CENTER-SOUTH CORPORATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BOSTON MEDICAL CENTER-SOUTH 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 BOSTON MEDICAL CENTER-SOUTH CORPORATION 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 BOSTON MEDICAL CENTER-SOUTH CORPORATION 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 BOSTON MEDICAL CENTER-SOUTH CORPORATION?
The 990 for the year ended September 30, 2025 names ALASTAIR BELL.
Who are the officers and directors of BOSTON MEDICAL CENTER-SOUTH CORPORATION?
The 990 for the year ended September 30, 2025 lists 9 people; 6 received compensation from the organization.
How much revenue does BOSTON MEDICAL CENTER-SOUTH CORPORATION have?
On its 990 for the year ended September 30, 2025 it reported revenue of $426,073,306, expenses of $325,742,923 and total assets of $251,828,832 at year end.

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