Doctor profile · Federal record

Dr. Katherine Anderson, P. A.

Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Physician Assistant · Medical Physician Assistant · Bellingham, WA

  • NPI 1609128990
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3015 Squalicum Pkwy Ste 180
Bellingham, WA 982251946
(360) 733-5733
fax (360) 733-1859
Additional location
2980 Squalicum Pkwy Ste 301
Bellingham, WA 982251880
(360) 788-6112
fax (360) 788-6114

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
August 13, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State licenses (2)
Washington #PA60892445 · New Mexico #PA2012-0047
Medicaid
WA #2125322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609128990. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$693
Transactions
29
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Genentech USA, Inc. 4 $99.71
AstraZeneca Pharmaceuticals LP 4 $84.49
Pharming Healthcare, Inc. 4 $82.50
GENZYME CORPORATION 2 $65.59
Takeda Pharmaceuticals U.S.A., Inc. 2 $60.64
Amgen Inc. 3 $56.14
Regeneron Healthcare Solutions, Inc. 2 $50.34
Blueprint Medicines Corporation 1 $35.60
BioCryst US Sales Co., LLC 1 $26.18
CSL Behring 1 $25.31
Novartis Pharmaceuticals Corporation 1 $24.57
Grifols USA, LLC 1 $23.82
Octapharma USA, Inc. 1 $21.65
GlaxoSmithKline, LLC. 1 $19.13
PFIZER INC. 1 $17.04

By nature of payment

Food and Beverage
$693

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
532
Patients
137
Total drug cost
$213,477
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 86 26 $984
Symbicort (Budesonide/Formoterol Fumarate) Brand 70 12 $32,043
Omeprazole Generic 52 16 $654
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 46 25 $1,950
Azelastine Hcl Generic 34 11 $1,554
Ipratropium Bromide Generic 33 13 $2,380
Prednisone Generic 32 21 $104
Dupixent Syringe (Dupilumab) Brand 30 0 $108,719
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 29 13 $28,796
Fluticasone Propionate Generic 27 0 $548

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Anderson's medical specialty?
Dr. Katherine Anderson practices Medical Physician Assistant in Bellingham, WA.
Where does Dr. Katherine Anderson practice?
Dr. Katherine Anderson practices at 3015 Squalicum Pkwy Ste 180, Bellingham, WA 982251946. Office phone: 3607335733.
What is Dr. Katherine Anderson's NPI?
Dr. Katherine Anderson's National Provider Identifier (NPI) is 1609128990, issued by NPPES.
Does Dr. Katherine Anderson accept Medicare assignment?
Yes. Dr. Katherine Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.