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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 Ascension Medical Group-Northern Wisconsin Inc. Gregory Brusko, Do

Gregory Brusko, Do

Trustee/director

Director at Ascension Medical Group-Northern Wisconsin Inc.

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

$1,097,859
2021

Total compensation

Gregory Brusko, Do has been listed as an employee of Ascension Medical Group-Northern Wisconsin Inc. in Form 990 filings since fiscal year 2019. Total compensation for Gregory Brusko, Do has increased by 285.3% from 2019 to 2021.

Annual compensation details

$1,097,859
+35.1%
Director
2021
$1.1M related
50 hrs/wk
$44k other
--
$812,502
+185.2%
Director
2020
$777k related
50 hrs/wk
$36k other
--

Total compensation by year

Compare the compensation of Gregory Brusko, Do to:

2021

Other employees at Ascension Medical Group-Northern Wisconsin Inc.

Patrick K Safo, M.D.
Physician
$1,334,472
$1,285,063 from orgNo related comp$49,409 other
Joseph P Kim, M.D.
Physician
$1,195,885
$1,148,030 from orgNo related comp$47,855 other
Kent Lowry, M.D.
Physician
$1,095,773
$1,045,194 from orgNo related comp$50,579 other
John Oglesby, M.D.
Physician
$960,513
$911,676 from orgNo related comp$48,837 other
William R Padgett, M.D.
Physician
$932,651
$908,354 from orgNo related comp$24,297 other
Jonathan Sohn
Chief Financial Officer, Ministry Market
$915,715
$0 from org$868,216 from related$47,499 other
Choon Heong P'Ng, M.D.
VICE Chair/Physician
$694,354
$644,458 from orgNo related comp$49,896 other
Robert Culling, Do
Ex-Officio/President, Clinical, AMG
$691,867
$0 from org$656,937 from related$34,930 other
Tracy Ann Rogers
Former Officer
$682,331
$0 from org$682,331 from relatedNo other comp
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Revisions to this profile

January 25, 2026:
2022 Ascension Medical Group-Northern Wisconsin Inc. 990 published
January 25, 2026:
2021 Ascension Medical Group-Northern Wisconsin Inc. 990 published
January 24, 2026:
2020 Ascension Medical Group-Northern Wisconsin Inc. 990 published

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