Doctor profile · Federal record

Dr. Katarina Stark, MD

Student in an Organized Health Care Education/Training Program · Seattle, WA

  • NPI 1689360851
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
925 Seneca St
Seattle, WA 981012742
(206) 583-6079
Mailing address
1256 Martha Washington Dr
Wauwatosa, WI 532132942

Credentials & registration

NPPES · NUCC
NPI registered
April 2023 — 3 yrs on file
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689360851. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$204
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Endo USA, Inc. 1 $111.23
Innovation Technologies Inc 1 $92.44

By nature of payment

Food and Beverage
$204

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
103
Total drug cost
$521
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 33 33 $59
Ondansetron Hcl Generic 19 19 $58
Pantoprazole Sodium Generic 14 0 $101
Tamsulosin Hcl Generic 14 14 $128
Ondansetron Odt (Ondansetron) Brand 13 13 $66
Oxybutynin Chloride Generic 13 13 $61
Ibuprofen Generic 11 11 $48

Frequently asked questions

Auto-generated from federal data
What is Dr. Katarina Stark's medical specialty?
Dr. Katarina Stark practices Student in an Organized Health Care Education/Training Program in Seattle, WA.
Where does Dr. Katarina Stark practice?
Dr. Katarina Stark practices at 925 Seneca St, Seattle, WA 981012742. Office phone: 2065836079.
What is Dr. Katarina Stark's NPI?
Dr. Katarina Stark's National Provider Identifier (NPI) is 1689360851, issued by NPPES.