Doctor profile · Federal record

Dr. Peter Chuang, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Seattle, WA

  • NPI 1205993599
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
125 16Th Ave E
Seattle, WA 981125211
(206) 326-3000
Additional location
310 15Th Ave E
Seattle, WA 981125103
Mailing address
Po Box 34584
Seattle, WA 981241584

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 31, 2021
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Washington #MD00028409
Medicaid
WA #8148785

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205993599. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$145
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
JAZZ PHARMACEUTICALS INC. 1 $144.72

By nature of payment

Food and Beverage
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
534
Patients
124
Total drug cost
$128,268
Drug Type Claims Patients Total cost
Spiriva Respimat (Tiotropium Bromide) Brand 81 18 $40,429
Wixela Inhub (Fluticasone Propion/Salmeterol) Brand 79 23 $16,250
Alvesco (Ciclesonide) Brand 63 20 $9,740
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 47 17 $25,618
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 44 29 $966
Prednisone Generic 37 17 $427
Azithromycin Generic 31 0 $674
Mycophenolate Mofetil Generic 30 0 $3,213
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 22 0 $160
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 20 0 $9,254

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Chuang's medical specialty?
Dr. Peter Chuang practices Critical Care Medicine (Internal Medicine) Physician in Seattle, WA.
Where does Dr. Peter Chuang practice?
Dr. Peter Chuang practices at 125 16Th Ave E, Seattle, WA 981125211. Office phone: 2063263000.
What is Dr. Peter Chuang's NPI?
Dr. Peter Chuang's National Provider Identifier (NPI) is 1205993599, issued by NPPES.
Does Dr. Peter Chuang accept Medicare assignment?
Yes. Dr. Peter Chuang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.