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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 Memorial Sloan-Kettering Cancer Center Mark Bilsky, M.D.

Mark Bilsky, M.D.

Highest compensated employee

Attending-Neurosurgery at Memorial Sloan-Kettering Cancer Center

Fiscal year ended December 31, 2022. Published on January 25, 2026.

$3,411,996
2022

Total compensation

Mark Bilsky, M.D. has been listed as an employee of Memorial Sloan-Kettering Cancer Center in Form 990 filings since at least fiscal year 2016. Total compensation for Mark Bilsky, M.D. has increased by 64.6% from 2016 to 2022.

Annual compensation details

$3,411,996
Attending-Neurosurgery
2022
$3.4M org
50 hrs/wk
$61k other
--
$1,781,860
-50.2%
Attending-Dept of Neurosurgery
2018
$1.7M org
50 hrs/wk
$73k other
--

Total compensation by year

Compare the compensation of Mark Bilsky, M.D. to:

2022

Other employees at Memorial Sloan-Kettering Cancer Center

Craig B Thompson, M.D.
President and Ceo-Until 9/22
$8,120,960
$7,914,850 from orgNo related comp$206,110 other
Jason Klein
Senior Vice President Chief Investment Officer
$6,884,047
$6,807,925 from orgNo related comp$76,122 other
Babak Mehrara, M.D.
Chief Attending-Surgery
$2,845,567
$2,771,948 from orgNo related comp$73,619 other
Michael Harrington
Executive Vice President and Chief Financial Officer
$2,802,275
$2,743,280 from orgNo related comp$58,995 other
Julio Garcia Aguilar, M.D.
Chief Attending-Surgery
$2,801,519
$2,727,893 from orgNo related comp$73,626 other
Jeffrey Drebin, M.D.
Chairman Attendning-Surgery
$2,797,636
$2,721,892 from orgNo related comp$75,744 other
Kathryn Martin
Executive Vice President and Chief Operating Officer
$2,506,489
$2,433,536 from orgNo related comp$72,953 other
Martin Weiser, M.D.
Attending-Surgery
$2,477,644
$2,400,313 from orgNo related comp$77,331 other
Lisa Deangelis, M.D.
Physican in Chief
$2,224,968
$2,153,086 from orgNo related comp$71,882 other
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Revisions to this profile

January 25, 2026:
2022 Memorial Sloan-Kettering Cancer Center 990 published
January 24, 2026:
2018 Memorial Sloan-Kettering Cancer Center 990 published
January 24, 2026:
2017 Memorial Sloan-Kettering Cancer Center 990 published

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$3,577,624
+72.6%
Attending-Dept of Neurosurgery
2017
$3.2M org
50 hrs/wk
$368k other
--
$2,072,934
Attending-Dept of Neurosurgery
2016
$1.7M org
50 hrs/wk
$367k other
--

Other people named Mark Bilsky, M.D.

2022
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$0