Doctor profile · Federal record

Dr. Susan Duffy, PA-C

Physician Assistant · Bellevue, WA

  • NPI 1376617175
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1810 116Th Ave Ne Ste 100
Bellevue, WA 980043043
(425) 455-2275
fax (425) 455-1511

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
May 30, 2019
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA10003579

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376617175. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,539
Transactions
173
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 48 $892.47
GENZYME CORPORATION 11 $369.82
E.R. Squibb & Sons, L.L.C. 21 $311.56
Arcutis Biotherapeutics, Inc. 10 $290.34
PFIZER INC. 16 $263.06
Amgen Inc. 9 $200.60
ABBVIE INC. 11 $194.60
UCB, Inc. 8 $177.44
Ortho Dermatologics, a division of Bausch Health US, LLC 8 $166.59
Novartis Pharmaceuticals Corporation 16 $148.99
Dermavant Sciences, Inc. 4 $108.42
Lilly USA, LLC 4 $102.16
SUN PHARMACEUTICAL INDUSTRIES INC. 4 $93.93
SANOFI-AVENTIS U.S. LLC 1 $89.95
Incyte Corporation 2 $53.30

By nature of payment

Food and Beverage
$3,342
Education
$197

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
211
Patients
100
Total drug cost
$10,002
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 45 25 $3,611
Ketoconazole Generic 43 26 $1,318
Triamcinolone Acetonide Generic 31 22 $391
Betamethasone Dipropionate Generic 21 12 $1,262
Econazole Nitrate Generic 17 0 $581
Fluorouracil Generic 16 15 $1,037
Doxycycline Hyclate Generic 14 0 $505
Ciclopirox (Ciclopirox Olamine) Brand 12 0 $427
Metronidazole Generic 12 0 $869

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Duffy's medical specialty?
Dr. Susan Duffy practices Physician Assistant in Bellevue, WA.
Where does Dr. Susan Duffy practice?
Dr. Susan Duffy practices at 1810 116Th Ave Ne Ste 100, Bellevue, WA 980043043. Office phone: 4254552275.
What is Dr. Susan Duffy's NPI?
Dr. Susan Duffy's National Provider Identifier (NPI) is 1376617175, issued by NPPES.
Does Dr. Susan Duffy accept Medicare assignment?
Yes. Dr. Susan Duffy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.