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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 Guthrie Cortland Medical Center Fka Cortland Regional Medical Center Mark Webster

Mark Webster

Former

Former Officer at Guthrie Cortland Medical Center Fka Cortland Regional Medical Center

Fiscal year ended June 30, 2021. Published on January 25, 2026.

$445,274
2021

Total compensation

Mark Webster has been listed as an employee of Guthrie Cortland Medical Center Fka Cortland Regional Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for Mark Webster has decreased by 9.7% from 2016 to 2021.

Annual compensation details

$445,274
-26.3%
Former Officer
2021
$416k org
--
$30k other
--
$604,328
President/Ceo (Term 9/9/19)
2020
$572k org
55 hrs/wk
$33k other
--

Total compensation by year

Compare the compensation of Mark Webster to:

2021

Other employees at Guthrie Cortland Medical Center Fka Cortland Regional Medical Center

Paul G Vervalin
Director - Evp/Coo TGC
$556,746
$0 from org$467,174 from related$89,572 other
Denise J Wrinn
Chief Financial Officer and Vice President, Finance
$291,796
$260,118 from orgNo related comp$31,678 other
Jennifer Yartym
President and Director
$286,030
$0 from org$268,317 from related$17,713 other
Mary L Wright
Vice President Nursing Services/Cno
$257,910
$211,385 from orgNo related comp$46,525 other
David Wirtz, M.D.
Director
$193,523
$0 from org$183,870 from related$9,653 other
Michelle A Tucker
Pharmacist
$181,270
$135,166 from orgNo related comp$46,104 other
Christina Denniston
Pharmacist
$165,534
$141,967 from orgNo related comp$23,567 other
Matthew D Denniston
Pharmacy Director
$162,739
$142,126 from orgNo related comp$20,613 other
Teresa Tullos-Goldman
Nurse Manager - Er/Icu
$157,684
$130,243 from orgNo related comp$27,441 other
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Revisions to this profile

January 25, 2026:
2021 Guthrie Cortland Medical Center Fka Cortland Regional Medical Center 990 published
January 24, 2026:
2020 Guthrie Cortland Medical Center Fka Cortland Regional Medical Center 990 published
January 24, 2026:
2017 Guthrie Cortland Medical Center Fka Cortland Regional Medical Center 990 published

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