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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 Medical Center William C Armstrong

William C Armstrong

Former

Senior Vice President, Finance at Mercy Medical Center

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$1,925,353
2020

Total compensation

William C Armstrong has been listed as an employee of Mercy Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for William C Armstrong has increased by 10.6% from 2016 to 2020.

Annual compensation details

$1,925,353
+74.9%
Senior Vice President, Finance
2020
$1.1M related
50 hrs/wk
$856k other
--
$1,100,985
+2.4%
Senior Vice President, Finance
2019
$896k related
50 hrs/wk
$206k other
--

Total compensation by year

Compare the compensation of William C Armstrong to:

2020

Other employees at Mercy Medical Center

Alan D Guerci, M.D.
President and Chief Executive Officer
$2,357,891
$0 from org$1,900,476 from related$457,415 other
Daniel Debarba
Executive Vice President and Chief Financial Officer
$1,529,625
$0 from org$1,119,150 from related$410,475 other
Ronald W Steimel
Former Chief Administrative Officer
$800,852
$0 from org$620,416 from related$180,436 other
Peter Scaminaci
President/Cao
$740,564
$0 from org$521,312 from related$219,252 other
Alan Wong, M.D.
Chief Quality Officer
$570,405
$499,491 from orgNo related comp$70,914 other
Alexander Telis, M.D.
Clinical Attending CRIT CARE
$562,950
$487,049 from orgNo related comp$75,901 other
Fahim Ahmed
CMO
$550,275
$481,929 from orgNo related comp$68,346 other
Jonathan Hannam
Physician
$437,966
$366,252 from orgNo related comp$71,714 other
Syed Kamal, M.D.
Hospitalist
$436,913
$373,700 from orgNo related comp$63,213 other
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Revisions to this profile

January 24, 2026:
2020 Mercy Medical Center 990 published
January 24, 2026:
2019 Mercy Medical Center 990 published
January 24, 2026:
2018 Mercy Medical Center 990 published

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$1,075,582
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$1.6M related
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