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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 Mercy Hospital of Buffalo Martin Boryszak

Martin Boryszak

Key employee

Senior Vice President Acute Care and Pres. MHB at Mercy Hospital of Buffalo

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$827,394
2024

Total compensation

Martin Boryszak has been listed as an employee of Mercy Hospital of Buffalo in Form 990 filings since at least fiscal year 2016. Total compensation for Martin Boryszak has increased by 299.4% from 2016 to 2024.

Annual compensation details

$827,394
+26.5%
Senior Vice President Acute Care and Pres. MHB
2024
$797k related
55 hrs/wk
$31k other
--
$654,068
+18.8%
Senior Vice President of Acute Care and
2023
$598k related
55 hrs/wk
$57k other
--

Total compensation by year

Compare the compensation of Martin Boryszak to:

2024

Other employees at Mercy Hospital of Buffalo

Joyce Markiewicz
President and CEO Admin. CH
$1,912,200
$0 from org$1,851,882 from related$60,318 other
Mark Sullivan
President CHS - Former
$1,864,539
$0 from org$1,851,336 from related$13,203 other
Stephen Downing
Physician
$1,067,409
$1,018,192 from orgNo related comp$49,217 other
James M Garvey
Executive Vice President and Chief Operating Officer
$1,037,889
$0 from org$993,464 from related$44,425 other
Jay Bolnick
Physician
$916,424
$877,210 from orgNo related comp$39,214 other
Alan Bolnick
Physician
$903,153
$887,781 from orgNo related comp$15,372 other
David MacHolz
Chief Financial Officer
$898,011
$0 from org$868,881 from related$29,130 other
Harsh Jain
Physician
$850,004
$816,346 from orgNo related comp$33,658 other
Umair Masood
Physician
$750,936
$721,436 from orgNo related comp$29,500 other
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Revisions to this profile

January 25, 2026:
2024 Mercy Hospital of Buffalo 990 published
January 25, 2026:
2023 Mercy Hospital of Buffalo 990 published
January 25, 2026:
2022 Mercy Hospital of Buffalo 990 published

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$550,791
-0.4%
Senior Vice President of Acute Care and President of MHB
2022
$541k related
55 hrs/wk
$11k other
--
$552,727
-5.1%
Senior Vice President, Acute Care
2021
$527k related
55 hrs/wk
$27k other
--
$582,547
+6%
Senior Vice President, Acute Care
2020
$445k related
55 hrs/wk
$138k other
--
$549,561
+37.7%
Director
2019
$475k related
55 hrs/wk
$75k other
--
$399,203
+15%
Director
2018
$372k related
55 hrs/wk
$28k other
--
$347,000
+67.5%
Director
2017
$327k related
55 hrs/wk
$21k other
--
$207,135
Director
2016
$202k related
55 hrs/wk
$6k other
--

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