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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 Billings Clinic Per Sommer, M.D.

Per Sommer, M.D.

Highest compensated employee

Physician at Billings Clinic

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

$1,142,726
2021

Total compensation

Per Sommer, M.D. has been listed as an employee of Billings Clinic in Form 990 filings since fiscal year 2020. Total compensation for Per Sommer, M.D. has increased by 8% from 2020 to 2021.

Annual compensation details

$1,142,726
+8%
Physician
2021
$1.1M org
60 hrs/wk
$50k other
--
$1,058,128
Physician
2020
$1M org
60 hrs/wk
$51k other
--

Total compensation by year

Compare the compensation of Per Sommer, M.D. to:

2021

Other employees at Billings Clinic

Alexander Kraev, M.D.
Physician
$1,126,429
$1,076,520 from orgNo related comp$49,909 other
Brian Rah, M.D.
Physician
$1,040,760
$991,488 from orgNo related comp$49,272 other
Marlin Richardson, M.D.
Physician
$1,029,636
$976,014 from orgNo related comp$53,622 other
Zachary Bland, M.D.
Physician
$1,018,715
$981,969 from orgNo related comp$36,746 other
Connie Prewitt
Former Chief Financial Officer
$864,959
$822,880 from orgNo related comp$42,079 other
Scott Ellner
Chief Executive Officer
$861,665
$839,508 from orgNo related comp$22,157 other
John Schallenkamp, M.D.
Physician Board Member
$672,836
$616,865 from orgNo related comp$55,971 other
Robert Merchant
Former Co-Ceo
$581,112
$532,281 from orgNo related comp$48,831 other
Robert Pueringer, M.D.
Physician Board Member
$446,588
$395,961 from orgNo related comp$50,627 other
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Revisions to this profile

January 25, 2026:
2021 Billings Clinic 990 published
January 24, 2026:
2020 Billings Clinic 990 published

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