Doctor profile · Federal record

Dr. Mark Perlsweig, M.D.

Psychiatry Physician · Child & Adolescent Psychiatry Physician · Burlingame, CA

  • NPI 1265460562
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1750 El Camino Real, Suite 401
Burlingame, CA 940103217
(650) 692-2690
fax (650) 692-2054

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 11, 2025
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
California #G60996
Medicaid
CA #00G609960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265460562. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$114
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 4 $83.65
Otsuka America Pharmaceutical, Inc. 2 $30.72

By nature of payment

Food and Beverage
$114

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$531
Drug Type Claims Patients Total cost
Fluoxetine Hcl Generic 17 0 $531

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Perlsweig's medical specialty?
Dr. Mark Perlsweig practices Psychiatry Physician in Burlingame, CA.
Where does Dr. Mark Perlsweig practice?
Dr. Mark Perlsweig practices at 1750 El Camino Real, Burlingame, CA 940103217. Office phone: 6506922690.
What is Dr. Mark Perlsweig's NPI?
Dr. Mark Perlsweig's National Provider Identifier (NPI) is 1265460562, issued by NPPES.