Doctor profile · Federal record

Dr. Claire Thomson, MD, MPH

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Seattle, WA

  • NPI 1174935720
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1401 Madison St Ste 100
Seattle, WA 981041316
(206) 386-6111
fax (206) 386-6113
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
February 7, 2019
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Washington #MD60893531 · Rhode Island #LP03097
Medicaid
WA #1174935720

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174935720. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$3,370
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 24 20 $140

In context: peer comparison

Among 154 peers in Seattle Family Medicine Physician, average services per provider: 61. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
166
Patients
0
Total drug cost
$9,109
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 23 0 $352
Amlodipine Besylate Generic 17 0 $347
Furosemide Generic 17 0 $35
Gabapentin Generic 17 0 $455
Levothyroxine Sodium Generic 15 0 $223
Atorvastatin Calcium Generic 14 0 $241
Pantoprazole Sodium Generic 14 0 $346
Metoprolol Succinate Generic 13 0 $210
Eliquis (Apixaban) Brand 12 0 $6,415
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 12 0 $127

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Claire Thomson's medical specialty?
Dr. Claire Thomson practices Family Medicine Physician in Seattle, WA.
Where does Dr. Claire Thomson practice?
Dr. Claire Thomson practices at 1401 Madison St Ste 100, Seattle, WA 981041316. Office phone: 2063866111.
What is Dr. Claire Thomson's NPI?
Dr. Claire Thomson's National Provider Identifier (NPI) is 1174935720, issued by NPPES.
Does Dr. Claire Thomson accept Medicare assignment?
Yes. Dr. Claire Thomson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claire Thomson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.