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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 Peter E Walcek

Peter E Walcek

OfficerTrustee/director

Unspecified at Mass General Brigham Incorporated & Affiliates Group Return

Fiscal year ended September 30, 2022. Published on January 25, 2026.

$974,566
2022

Total compensation

Peter E Walcek has been listed as an employee of Mass General Brigham Incorporated & Affiliates Group Return in Form 990 filings since fiscal year 2018. Total compensation for Peter E Walcek has increased by 70.5% from 2018 to 2022.

Annual compensation details

$974,566
+77.8%
Unspecified
2022
$935k org
50 hrs/wk
$40k other
--
$548,022
-9.9%
Unspecified
2021
$509k org
50 hrs/wk
$40k other
--

Total compensation by year

Compare the compensation of Peter E Walcek to:

2022

Other employees at Mass General Brigham Incorporated & Affiliates Group Return

Peter K Markell
Former O - BH, BCP, BRF, BWFH, BWH, BWHR, GHC, MGB
$5,899,957
$0 from org$5,887,699 from related$12,258 other
Thomas G Gleason, M.D., Ms
Unspecified
$4,214,710
$4,214,567 from orgNo related comp$143 other
Peter L Slavin, M.D., Mba
Former O - GHC, MGH
$4,174,591
$0 from org$4,141,245 from related$33,346 other
Gregg S Meyer M.D. Msc
Unspecified
$3,255,284
$0 from org$3,198,780 from related$56,504 other
Ron M Walls, M.D.
Unspecified
$3,206,933
$0 from org$3,147,792 from related$59,141 other
E Antonio Chiocca, M.D., Ph.D.
Unspecified
$2,193,098
$2,126,827 from orgNo related comp$66,271 other
Bob S Carter, M.D.
Unspecified
$2,115,884
$2,058,333 from orgNo related comp$57,551 other
William G Austen Jr, M.D.
Unspecified
$2,111,968
$2,047,951 from orgNo related comp$64,017 other
James D Kang, M.D.
Unspecified
$2,109,934
$2,040,912 from orgNo related comp$69,022 other
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Revisions to this profile

January 25, 2026:
2022 Mass General Brigham Incorporated & Affiliates Group Return 990 published
January 25, 2026:
2021 Mass General Brigham Incorporated & Affiliates Group Return 990 published
January 25, 2026:
2020 Mass General Brigham Incorporated & Affiliates Group Return 990 published

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