Doctor profile · Federal record

Dr. Jenna Thomason, M.D., M.P.H.

Rheumatology Physician (CMS: Rheumatology) · Seattle, WA

  • NPI 1154697647
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000
Additional location
1959 Ne Pacific St Rm Bb-527, Box 356421
Seattle, WA 981956421
(206) 744-9700
fax (206) 744-8516
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Washington #MD60484097
Medicaid
WA #1154697647

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154697647. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
2
Medicare allowed
$13,174
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 56 34 $103
99215 Established patient office or other outpatient visit, 40-54 minutes 48 28 $154

In context: peer comparison

Among 19 peers in Seattle Rheumatology Physician, average services per provider: 469. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$28
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $28.17

By nature of payment

Food and Beverage
$28

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
462
Patients
62
Total drug cost
$442,333
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 81 18 $3,031
Prednisone Generic 63 16 $785
Hydroxychloroquine Sulfate Generic 58 17 $5,200
Sulfasalazine Generic 56 11 $1,656
Leflunomide Generic 38 0 $2,711
Celecoxib Generic 27 0 $625
Kevzara (Sarilumab) Brand 26 0 $112,775
Enbrel Sureclick (Etanercept) Brand 19 0 $145,310
Naproxen Generic 19 0 $452
Allopurinol Generic 15 0 $412

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jenna Thomason's medical specialty?
Dr. Jenna Thomason practices Rheumatology Physician in Seattle, WA.
Where does Dr. Jenna Thomason practice?
Dr. Jenna Thomason practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Jenna Thomason's NPI?
Dr. Jenna Thomason's National Provider Identifier (NPI) is 1154697647, issued by NPPES.
Does Dr. Jenna Thomason accept Medicare assignment?
Yes. Dr. Jenna Thomason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jenna Thomason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.