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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 Barton Healthcare System Matthew Wonnacott

Matthew Wonnacott

Key employee

CMO at Barton Healthcare System

Fiscal year ended December 31, 2023. Published on January 25, 2026.

$466,913
2023

Total compensation

Matthew Wonnacott has been listed as an employee of Barton Healthcare System in Form 990 filings since fiscal year 2020. Total compensation for Matthew Wonnacott has decreased by 18.8% from 2020 to 2023.

Annual compensation details

$466,913
-34.9%
CMO
2023
$435k org
37.5 hrs/wk
$33k other
--
$717,535
+12.2%
CMO
2022
$672k org
38 hrs/wk
$47k other
--

Total compensation by year

Compare the compensation of Matthew Wonnacott to:

2023

Other employees at Barton Healthcare System

Clinton Purvance, M.D.
Chief Executive Officer
$1,086,605
$0 from org$1,032,558 from related$54,047 other
Kelly Neiger
Chief Financial Officer
$597,023
$0 from org$539,144 from related$57,879 other
Jennifer Whisnant
Pulmonary Services Supervisor
$319,345
$262,009 from orgNo related comp$57,336 other
Christopher Kiser
Foundation Director
$297,380
$246,773 from orgNo related comp$50,607 other
Jeffrey Koeck
Directory of Pharmacy
$296,169
$248,713 from orgNo related comp$47,456 other
Denise Sharon
Nursing Supervisor
$290,668
$241,078 from orgNo related comp$49,590 other
Jason Call
Advanced Practice Provider
$285,012
$239,353 from orgNo related comp$45,659 other
Karen Conant
Director of Ambulatory Operations
$280,010
$227,368 from orgNo related comp$52,642 other
Carla Adams
Chief Nursing Officer
$271,379
$246,353 from orgNo related comp$25,026 other
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Revisions to this profile

January 25, 2026:
2023 Barton Healthcare System 990 published
January 25, 2026:
2022 Barton Healthcare System 990 published
January 25, 2026:
2021 Barton Healthcare System 990 published

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Other people named Matthew Wonnacott

2023
Employee
Matthew Wonnacott
Barton Medical Foundation
$466,913
Employee
Matthew Wonnacott, M.D.
Barton Healthcare System
$377,445