Doctor profile · Federal record

Dr. Thomas Byrnes, M.D.

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Seattle, WA

  • NPI 1417343302
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
904 7Th Ave
Seattle, WA 981041132
(206) 860-5578
Additional location
11511 Ne 10Th St
Bellevue, WA 980048578
(425) 502-3000
fax (425) 502-3589
Additional location
325 9Th Ave Ofc, Box 359798, Dept. of Orthopaedics & Sports Medicine
Seattle, WA 981042420
(206) 774-4930
Show 1 more location
Additional location
3927 Rucker Ave
Everett, WA 982014833
(425) 339-5447
Mailing address
1145 Broadway
Seattle, WA 981224201

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
November 26, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State license (1)
Washington #MD61153948

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417343302. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$123
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, Inc. 1 $34.97
Vericel Corporation 1 $33.69
Invictus Surgical Incorporated 1 $28.02
Summit Surgical Corp. 1 $26.07

By nature of payment

Food and Beverage
$123

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Byrnes's medical specialty?
Dr. Thomas Byrnes practices Sports Medicine (Orthopaedic Surgery) Physician in Seattle, WA.
Where does Dr. Thomas Byrnes practice?
Dr. Thomas Byrnes practices at 904 7Th Ave, Seattle, WA 981041132. Office phone: 2068605578.
What is Dr. Thomas Byrnes's NPI?
Dr. Thomas Byrnes's National Provider Identifier (NPI) is 1417343302, issued by NPPES.
Does Dr. Thomas Byrnes accept Medicare assignment?
Yes. Dr. Thomas Byrnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.