Doctor profile · Federal record

Dr. Stewart Swena, M.D.

Family Medicine Physician (CMS: Emergency Medicine) · Hermiston, OR

  • NPI 1154340214
  • Accepts Medicare
  • MIPS 87.5 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1050 W Elm Ave Ste 110
Hermiston, OR 978382713
(541) 567-2995
fax (541) 567-7720

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 1, 2021
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oregon #17599
Medicaid
OR #038153

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154340214. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $32.12

By nature of payment

Food and Beverage
$32

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
876
Patients
170
Total drug cost
$13,061
Drug Type Claims Patients Total cost
Losartan Potassium Generic 97 23 $1,085
Atorvastatin Calcium Generic 96 28 $1,390
Omeprazole Generic 84 21 $1,500
Levothyroxine Sodium Generic 67 13 $828
Metformin Hcl Generic 67 15 $400
Gabapentin Generic 63 15 $1,325
Lisinopril Generic 56 18 $775
Tamsulosin Hcl Generic 54 13 $930
Amlodipine Besylate Generic 50 11 $282
Potassium Chloride Generic 50 0 $582

Frequently asked questions

Auto-generated from federal data
What is Dr. Stewart Swena's medical specialty?
Dr. Stewart Swena practices Family Medicine Physician in Hermiston, OR.
Where does Dr. Stewart Swena practice?
Dr. Stewart Swena practices at 1050 W Elm Ave Ste 110, Hermiston, OR 978382713. Office phone: 5415672995.
What is Dr. Stewart Swena's NPI?
Dr. Stewart Swena's National Provider Identifier (NPI) is 1154340214, issued by NPPES.
Does Dr. Stewart Swena accept Medicare assignment?
Yes. Dr. Stewart Swena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.