Mark Steven Perlsweig, M.D.
Psychiatry Physician · Burlingame, CA
Mark Steven Perlsweig, M.D. is a psychiatry physician with a practice address in Burlingame, California, and NPI 1265460562, issued on Jun 28, 2006. Check the license (California G60996, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Steven Perlsweig
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G60996 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1750 EL Camino Real, Burlingame, CA 94010
- Phone
- (650) 692-2690
- Enumerated
- Jun 28, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (650) 692-2054
- Medicaid ID
- 00G609960 CA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1750 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Steven Perlsweig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G60996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average psychiatry physician in 2024
84 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoxetine Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $114.37
6 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark Steven Perlsweig among 8,673 psychiatry physician records in California
Mark Steven Perlsweig, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 psychiatry physician records list a practice address in Burlingame
They are 24 of the 1,299 NPPES records with a practice address in Burlingame, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Burlingame → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Daniel Becker, M.D.Burlingame, CA 940101841256856
- Benjamin Cheyette, M.D., PH.D.Burlingame, CA 940101093733198
- Rama Dronamraju, M.D.Burlingame, CA 940101790864098
- Adelardo Ferrer, M.D.Burlingame, CA 940101851362313
- Robert Goodwin, MDBurlingame, CA 940101861523789
- Yelena Koss, M.D.Burlingame, CA 940101487738696
- Michael Levinson, MDBurlingame, CA 940101306876883
- Richard Levy, M.D.Burlingame, CA 940101992732069
Common questions
What is Mark Steven Perlsweig, M.D.'s NPI number?
Mark Steven Perlsweig, M.D.'s National Provider Identifier (NPI) is 1265460562, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven Perlsweig, M.D. located?
The NPPES record lists a practice address at 1750 EL Camino Real, Burlingame, CA, 94010. Phone: (650) 692-2690. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven Perlsweig, M.D.'s license?
NPPES lists California license number G60996, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Steven Perlsweig, M.D. prescribe under Medicare Part D?
In 2024, Mark Steven Perlsweig, M.D. had 84 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.