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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Mass General Brigham Incorporated & Affiliates Group Return Thomas F Holovacs, M.D.

Thomas F Holovacs, M.D.

Highest compensated employee

Unspecified at Mass General Brigham Incorporated & Affiliates Group Return

Fiscal year ended September 30, 2020. Published on January 25, 2026.

$1,743,592
2020

Total compensation

Thomas F Holovacs, M.D. has been listed as an employee of Mass General Brigham Incorporated & Affiliates Group Return in Form 990 filings since fiscal year 2017. Total compensation for Thomas F Holovacs, M.D. has decreased by 5.6% from 2017 to 2020.

Annual compensation details

$1,743,592
Unspecified
2020
$1.7M org
50 hrs/wk
$61k other
--
$1,643,736
-11%
Unspecified
2018
$1.6M org
50 hrs/wk
$60k other
--

Total compensation by year

Compare the compensation of Thomas F Holovacs, M.D. to:

2020

Other employees at Mass General Brigham Incorporated & Affiliates Group Return

Gregg S Meyer M.D. Msc
Unspecified
$4,202,010
$0 from org$4,139,801 from related$62,209 other
Peter K Markell
Unspecified
$3,689,904
$0 from org$3,610,203 from related$79,701 other
Gregory J Walker Fache
Unspecified
$2,844,871
$2,804,638 from orgNo related comp$40,233 other
Peter L Slavin, M.D., Mba
Unspecified
$2,836,185
$0 from org$2,782,220 from related$53,965 other
Elizabeth G Nabel, M.D.
Unspecified
$2,639,441
$0 from org$2,595,696 from related$43,745 other
E Antonio Chiocca, M.D., Ph.D.
Unspecified
$2,084,992
$2,020,530 from orgNo related comp$64,462 other
William G Austen Jr, M.D.
Unspecified
$1,906,706
$1,847,050 from orgNo related comp$59,656 other
Ron M Walls, M.D.
Unspecified
$1,819,480
$1,753,981 from orgNo related comp$65,499 other
James D Kang, M.D.
Unspecified
$1,762,093
$1,695,031 from orgNo related comp$67,062 other
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Revisions to this profile

January 25, 2026:
2020 Mass General Brigham Incorporated & Affiliates Group Return 990 published
January 24, 2026:
2018 Mass General Brigham Incorporated & Affiliates Group Return 990 published
January 24, 2026:
2017 Mass General Brigham Incorporated & Affiliates Group Return 990 published

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$1,847,703
Unspecified
2017
$1.8M org
50 hrs/wk
$59k other
--