Doctor profile · Federal record

Dr. Claire Janssen, M.D.

Surgery Physician (CMS: General Surgery) · Surgery Physician · Student in an Organized Health Care Education/Training Program · San Diego, CA

  • NPI 1356792931
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr, Mc 8820
San Diego, CA 921039000
(619) 471-3859

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
October 15, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
California #A154907 · Minnesota #70546

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356792931. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,345
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Silk Road Medical, Inc. 3 $351.18
Cook Medical LLC 3 $269.93
ShockWave Medical, Inc 1 $192.73
Inari Medical, Inc. 1 $186.51
Ethicon US, LLC 1 $106.85
MIMEDX Group, Inc. 1 $83.74
AngioDynamics, Inc. 1 $82.88
W. L. Gore & Associates, Inc. 3 $71.35

By nature of payment

Food and Beverage
$1,345

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
136
Patients
133
Total drug cost
$1,458
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 65 64 $438
Ondansetron Odt (Ondansetron) Brand 59 58 $363
Naloxone Hcl Generic 12 11 $657

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Claire Janssen's medical specialty?
Dr. Claire Janssen practices Surgery Physician in San Diego, CA.
Where does Dr. Claire Janssen practice?
Dr. Claire Janssen practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 6194713859.
What is Dr. Claire Janssen's NPI?
Dr. Claire Janssen's National Provider Identifier (NPI) is 1356792931, issued by NPPES.
Does Dr. Claire Janssen accept Medicare assignment?
Yes. Dr. Claire Janssen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.