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 Foundation Medical Partners Mark Santos

Mark Santos

Former

Former Pres. Fnd. Medical Partners at Foundation Medical Partners

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$262,981
2023

Total compensation

Mark Santos has been listed as an employee of Foundation Medical Partners in Form 990 filings since fiscal year 2022. Total compensation for Mark Santos has decreased by 19.8% from 2022 to 2023.

Annual compensation details

$262,981
-19.8%
Former Pres. Fnd. Medical Partners
2023
$243k related
--
$21k other
--
$327,841
FMP President and CEO
2022
$319k related
2 hrs/wk
$10k other
--

Total compensation by year

Compare the compensation of Mark Santos to:

2023

Other employees at Foundation Medical Partners

Tung T Nguyen, M.D.
Physician
$1,206,491
$1,130,714 from orgNo related comp$75,777 other
Michael R Kaczanowski, M.D.
Physician
$1,192,307
$1,092,340 from orgNo related comp$99,967 other
Mollie A MacCormack, M.D.
Physician
$1,121,927
$1,080,110 from orgNo related comp$41,817 other
Michael J Deleo III
Chief Medical Officer
$1,032,739
$983,049 from orgNo related comp$49,690 other
Witta Jassir
Physician
$1,018,284
$941,718 from orgNo related comp$76,566 other
Michael S Rose
Former Snhhs Pres./Ceo/Sec.
$936,549
$0 from org$936,549 from relatedNo other comp
Edward A Sirlin III, M.D.
Physician
$930,694
$857,507 from orgNo related comp$73,187 other
Susan Desocio
Former Pres. Fnd. Medical Partners
$862,986
$0 from org$862,986 from relatedNo other comp
Karen Maynard, M.D.
Trustee
$827,584
$781,132 from orgNo related comp$46,452 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2023 Foundation Medical Partners 990 published
January 25, 2026:
2022 Foundation Medical Partners 990 published

Get an email update when compensation for Mark Santos is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named Mark Santos

2023
Employee
Mark Santos
The Surgery Center of Greater Nashua
$262,981
Board Member
Mark Santos
New York Cancer Foundation
$0
Board Member
Mark Santos
Florida Parking and Transportation Association Inc.
$0
Board Member
Mark Santos
Colony Club
$0
Board Member
Mark Santos
Metrohartford Alliance Inc.
$0
Board Member
Mark Santos
Texas International Produce Association
$0