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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 Stamford Health Medical Group Inc Joseph Costanzo, M.D.

Joseph Costanzo, M.D.

OfficerTrustee/director

Treasurer Through 11/18/2020 at Stamford Health Medical Group Inc

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

$378,605
2021

Total compensation

Joseph Costanzo, M.D. has been listed as an employee of Stamford Health Medical Group Inc in Form 990 filings since at least fiscal year 2016. Total compensation for Joseph Costanzo, M.D. has decreased by 4.8% from 2016 to 2021.

Annual compensation details

$378,605
+0.8%
Treasurer Through 11/18/2020
2021
$332k org
38 hrs/wk
$48k other
--
$375,734
-5.8%
Physician Treasurer
2020
$332k org
38 hrs/wk
$45k other
--

Total compensation by year

Compare the compensation of Joseph Costanzo, M.D. to:

2021

Other employees at Stamford Health Medical Group Inc

Rodrigo Acosta, M.D.
Chair and President
$1,011,551
$957,364 from orgNo related comp$54,187 other
William Symons, M.D.
Physician
$946,954
$916,532 from orgNo related comp$30,422 other
John Dowdle, M.D.
Director and Physician
$861,580
$805,991 from orgNo related comp$55,589 other
Craig Olin, M.D.
Director Through 11/18/2020
$850,464
$797,292 from orgNo related comp$53,172 other
Arghiris Barbadimos, M.D.
Physician
$828,147
$800,660 from orgNo related comp$27,487 other
Russell Cavallo, M.D.
Physician
$762,752
$728,765 from orgNo related comp$33,987 other
Michael Veillette
Senior Vice President and Chief Financial Officer
$716,185
$0 from org$694,069 from related$22,116 other
Michael Ebright, M.D.
Director and Physician
$699,132
$665,410 from orgNo related comp$33,722 other
Sandhya Dhruvakumar, M.D.
Physician
$666,024
$641,037 from orgNo related comp$24,987 other
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Revisions to this profile

January 25, 2026:
2021 Stamford Health Medical Group Inc 990 published
January 24, 2026:
2020 Stamford Health Medical Group Inc 990 published
January 24, 2026:
2019 Stamford Health Medical Group Inc 990 published

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$398,834
+11.6%
Physician/Treasurer
2019
$348k org
38 hrs/wk
$51k other
--
$357,258
-5.1%
Physician/Treasurer
2018
$301k org
40 hrs/wk
$57k other
--
$376,501
-5.3%
Physician/Treasurer
2017
$331k org
40 hrs/wk
$47k other
--
$397,776
Physician/Treasurer
2016
$331k org
40 hrs/wk
$67k other
--

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