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BOSTON MEDICAL CENTER-SOUTH CORPORATION

EIN 99-4491180 BOSTON, MA

Revenue 2024
$426,073,306
Expenses 2024
$325,742,923

Program services were 75.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E22
Classification
1000
Street
1 BOSTON MEDICAL CTR PL

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).

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.

  • ALASTAIR BELL MD

    BOARD PRESIDENT/TRUSTEE

    Total calculated
    $2,199,373
    From this org
    $0
    From related orgs
    $1,919,294
    Other
    $280,079
    Hours/week
    1 + 55 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,280,083 related
    Bonus
    $0 + $512,500 related
    Other
    $0 + $126,711 related
    Deferred
    $0 + $274,150 related
    Nontaxable benefits
    $0 + $5,929 related
    Filer's total
    $0 + $2,199,373 related

  • JESSE SOUWEINE

    TREASURER

    Total calculated
    $789,901
    From this org
    $0
    From related orgs
    $718,620
    Other
    $71,281
    Hours/week
    1 + 51 related

    Schedule J breakdown matched by us

    Base
    $0 + $509,560 related
    Bonus
    $0 + $196,875 related
    Other
    $0 + $12,185 related
    Deferred
    $0 + $60,138 related
    Nontaxable benefits
    $0 + $11,143 related
    Filer's total
    $0 + $789,901 related

  • DAVID BECK

    CLERK

    Total calculated
    $788,225
    From this org
    $0
    From related orgs
    $730,210
    Other
    $58,015
    Hours/week
    1 + 54 related

    Schedule J breakdown matched by us

    Base
    $0 + $535,782 related
    Bonus
    $0 + $133,875 related
    Other
    $0 + $60,553 related
    Deferred
    $0 + $24,150 related
    Nontaxable benefits
    $0 + $33,865 related
    Filer's total
    $0 + $788,225 related

  • MATTHEW HESKETH

    PRESIDENT, BMC-SOUTH

    Total calculated
    $155,442
    From this org
    $143,441
    From related orgs
    $0
    Other
    $12,001
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $87,454
    Bonus
    $50,000
    Other
    $5,987
    Deferred
    $597
    Nontaxable benefits
    $11,404
    Filer's total
    $155,442

  • VALENTIN ATANASSOV

    PHYSICIAN

    Total calculated
    $158,841
    From this org
    $150,038
    From related orgs
    $0
    Other
    $8,803
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $133,538
    Bonus
    $16,500
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $8,803
    Filer's total
    $158,841

  • SUMON ROY

    PHYSICIAN

    Total calculated
    $153,446
    From this org
    $145,080
    From related orgs
    $0
    Other
    $8,366
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $91,754
    Bonus
    $50,000
    Other
    $3,326
    Deferred
    $0
    Nontaxable benefits
    $8,366
    Filer's total
    $153,446

  • RICHARD BURKE

    PHYSICIAN

    Total calculated
    $142,993
    From this org
    $132,896
    From related orgs
    $0
    Other
    $10,097
    Hours/week
    50

  • JOHN FRIEL

    PHYSICIAN

    Total calculated
    $132,623
    From this org
    $132,318
    From related orgs
    $0
    Other
    $305
    Hours/week
    50

  • RICHARD VENDITTI

    PHYSICIAN

    Total calculated
    $130,015
    From this org
    $129,710
    From related orgs
    $0
    Other
    $305
    Hours/week
    50

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 — 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
    $426,073,306
    Expenses
    $325,742,923
    Contributions
    $186,864,760
    Grants paid
    $0
  • 2024
    Revenue
    $0
    Expenses
    $0
    Contributions
    $0
    Grants paid
    $0

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.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

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

Declared as related by

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 10 September 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.