Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees John Muir Physician Network Michael S Thomas

Michael S Thomas

OfficerTrustee/director

President and Chief Executive Officer at John Muir Physician Network

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

$3,802,506
2024

Total compensation

Michael S Thomas has been listed as an employee of John Muir Physician Network in Form 990 filings since fiscal year 2022. Total compensation for Michael S Thomas has increased by 28.5% from 2022 to 2024.

Annual compensation details

$3,802,506
+46.7%
President and Chief Executive Officer
2024
$2.1M related
70 hrs/wk
$1.7M other
--
$2,591,857
-12.4%
President and Chief Executive Officer
2023
$1.7M related
70 hrs/wk
$867k other
--

Total compensation by year

Compare the compensation of Michael S Thomas to:

2024

Other employees at John Muir Physician Network

Jane Willemsen
Chief Operating Officer
$2,193,709
$0 from org$1,585,728 from related$607,981 other
Maureen Stevenson, M.D.
Chief Administrative Officer
$1,288,646
$949,875 from orgNo related comp$338,771 other
Ramzy Awad
Vice President Foundation Practice OPS
$753,776
$494,531 from orgNo related comp$259,245 other
Melinda Estep
Senior Vp/Cfo (Thru 6/4/24)
$725,869
$0 from org$717,836 from related$8,033 other
Timothy Souva
Executive Director, Practice OPS
$394,902
$310,036 from orgNo related comp$84,866 other
Tim Maurice
Interim CFO (AS of 6/4/24)
$374,400
$0 from org$374,400 from relatedNo other comp
Zachary Ladner
Physician Assistant
$359,401
$300,528 from orgNo related comp$58,873 other
Michele Claar
Supervisor, Nuclear Medicine
$356,772
$276,040 from orgNo related comp$80,732 other
Jayla Kyaw
Director, Medical Group Support
$321,097
$275,547 from orgNo related comp$45,550 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 John Muir Physician Network 990 published
January 25, 2026:
2023 John Muir Physician Network 990 published
January 25, 2026:
2022 John Muir Physician Network 990 published

Get an email update when compensation for Michael S Thomas is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$2,960,027
Pres/Ceo/Director (AS of 9/25/22)
2022
$2M related
70 hrs/wk
$969k other
--

Other people named Michael S Thomas

2024
Employee
Michael Thomas
My Possibilities
$234,617
Employee
Michael Thomas
Plumbers & Pipefitters Ind Health & Welfare Fund of Kansas
$181,137
Employee
Michael Thomas
The Thomas Foundation
$58,319
Employee
Michael Thomas
Laguna Beach Football Club
$35,800
Board Member
Michael Thomas
West Carolina Rural Telephone Cooperative Inc.
$15,276
Employee
Michael Thomas
Transportation-Communications Union
$150