Doctor profile · Federal record

Dr. Thomas Porter, MD

Anesthesiology Physician (CMS: Anesthesiology) · Seattle, WA

  • NPI 1689232613
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Broadway Ste 270
Seattle, WA 981225392
(206) 625-0578
fax (206) 625-9184
Mailing address
Po Box 840842
Dallas, TX 752840842

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
July 28, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Washington #MD61413262

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689232613. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,439
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $131

In context: peer comparison

Among 172 peers in this city , average services per provider: 23. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Porter's medical specialty?
Dr. Thomas Porter practices Anesthesiology Physician in Seattle, WA.
Where does Dr. Thomas Porter practice?
Dr. Thomas Porter practices at 600 Broadway Ste 270, Seattle, WA 981225392. Office phone: 2066250578.
What is Dr. Thomas Porter's NPI?
Dr. Thomas Porter's National Provider Identifier (NPI) is 1689232613, issued by NPPES.
Does Dr. Thomas Porter accept Medicare assignment?
Yes. Dr. Thomas Porter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Porter commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.