Doctor profile · Federal record

Dr. Richard Unger, DO

Surgery Physician (CMS: General Surgery) · Surgery Physician · Prosser, WA

  • NPI 1245267939
  • Accepts Medicare
  • 37 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
820 Memorial St Ste 3
Prosser, WA 993502504
(509) 786-5599
fax (509) 788-0488
Mailing address
723 Memorial St
Prosser, WA 993501524

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 2, 2021
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Wisconsin #25 · Iowa #DO-02867

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245267939. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$533
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
MIMEDX Group, Inc. 4 $327.07
Organogenesis Inc. 2 $102.57
Solventum Corporation 2 $86.20
Heron Therapeutics, Inc. 1 $16.91

By nature of payment

Food and Beverage
$533

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
55
Total drug cost
$166
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 58 55 $166

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Unger's medical specialty?
Dr. Richard Unger practices Surgery Physician in Prosser, WA.
Where does Dr. Richard Unger practice?
Dr. Richard Unger practices at 820 Memorial St Ste 3, Prosser, WA 993502504. Office phone: 5097865599.
What is Dr. Richard Unger's NPI?
Dr. Richard Unger's National Provider Identifier (NPI) is 1245267939, issued by NPPES.
Does Dr. Richard Unger accept Medicare assignment?
Yes. Dr. Richard Unger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.