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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 Western Mass Physician Associates Inc Spiridon E Hatiras

Spiridon E Hatiras

OfficerTrustee/director

President and CEO, Clerk at Western Mass Physician Associates Inc

Fiscal year ended September 30, 2024. Published on January 25, 2026.

$996,930
2024

Total compensation

Spiridon E Hatiras has been listed as an employee of Western Mass Physician Associates Inc in Form 990 filings since at least fiscal year 2016. Total compensation for Spiridon E Hatiras has increased by 57.1% from 2016 to 2024.

Annual compensation details

$996,930
+1.6%
President and CEO, Clerk
2024
$921k related
48.5 hrs/wk
$77k other
--
$980,821
+9.4%
President and CEO, Clerk
2023
$908k related
48.5 hrs/wk
$74k other
--

Total compensation by year

Compare the compensation of Spiridon E Hatiras to:

2024

Other employees at Western Mass Physician Associates Inc

Carl Cameron
Director
$523,264
$0 from org$478,507 from related$44,757 other
Dean Vitarisi
Chief Financial Officer and Treasurer
$399,993
$0 from org$351,730 from related$48,263 other
Kartik Viswanathan, M.D.
Director and Medical Director
$367,691
$342,450 from orgNo related comp$25,241 other
Lorenver O Po, M.D.
Internist
$319,939
$295,114 from orgNo related comp$24,825 other
Joanna Cichon, M.D.
Internist
$295,929
$278,300 from orgNo related comp$17,629 other
Beth Brown, M.D.
Pediatrician
$250,764
$245,439 from orgNo related comp$5,325 other
Marcel Moniz
Director
$234,231
$0 from org$204,916 from related$29,315 other
Thomas Graziano, M.D.
Internist
$226,842
$205,926 from orgNo related comp$20,916 other
Ana Roca Mattei, M.D.
Internist
$214,122
$203,261 from orgNo related comp$10,861 other
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Revisions to this profile

January 25, 2026:
2024 Western Mass Physician Associates Inc 990 published
January 25, 2026:
2023 Western Mass Physician Associates Inc 990 published
January 25, 2026:
2022 Western Mass Physician Associates Inc 990 published

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$896,645
+3.2%
President and CEO, Clerk
2022
$827k related
48.5 hrs/wk
$71k other
--
$868,843
+3.1%
President and CEO, Clerk
2021
$803k related
48.5 hrs/wk
$67k other
--
$842,438
+8%
President and CEO, Clerk
2020
$821k related
47.5 hrs/wk
$23k other
--
$780,348
+5.8%
President and CEO, Clerk
2019
$759k related
47.5 hrs/wk
$22k other
--
$737,512
+13.5%
President and CEO, Clerk
2018
$720k related
45.5 hrs/wk
$19k other
--
$649,755
+2.4%
Clerk
2017
$634k related
45.5 hrs/wk
$17k other
--
$634,441
Clerk
2016
$619k related
45.5 hrs/wk
$17k other
--

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