NPPES file of Aug 9, 2026

David Steven Marcus, M.D.

Diagnostic Radiology Physician · Burlingame, CA

David Steven Marcus, M.D. is a diagnostic radiology physician with a practice address in Burlingame, California, and NPI 1528014347, issued on May 25, 2006. Check the license (California G63822, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528014347
Name
David Steven Marcus
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G63822 CA
Self-reported in NPPES; status is on the state search
Practice location
1783 EL Camino Real, Burlingame, CA 94010
Phone
(650) 696-5515
Enumerated
May 25, 2006
Record last updated
Sep 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(650) 696-5280
Medicaid ID
00G638220 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →

Also registered at 1783 EL Camino Real

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Susan Adler, MDAnesthesiology Physician1679529523
  2. Judy Alonzo, MDAnatomic Pathology & Clinical Pathology Physician1124040787
  3. Robert Argand, M.D.Emergency Medicine Physician1811921224
  4. Bruce Bainton, MDAnesthesiology Physician1891748372
  5. Barbie Barrett, M.D.Emergency Medicine Physician1649200619
  6. Michael Bresler, M.D.Emergency Medicine Physician1124052543

Verify David Steven Marcus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G63822    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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David Steven Marcus among 4,500 diagnostic radiology physician records in California

David Steven Marcus, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 diagnostic radiology physician records list a practice address in Burlingame

They are 17 of the 1,299 NPPES records with a practice address in Burlingame, and 4,500 diagnostic radiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,500 in California → Every provider in Burlingame → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Eric Flagg, M.D.Burlingame, CA 940101588001838
  2. Lenora Fung, MDBurlingame, CA 940101558400861
  3. Joe Haines, M.D.Hillsborough, CA 940101538435334
  4. Michael HolmesBurlingame, CA 940101770842841
  5. Brian Johnson, M.D.Burlingame, CA 940101558317370
  6. Sera Kim, MDBurlingame, CA 940101689196446
  7. Arthur Li, M.D.Burlingame, CA 940101619923430
  8. Gregory Lim, M.D.Burlingame, CA 940101437105251

Common questions

What is David Steven Marcus, M.D.'s NPI number?

David Steven Marcus, M.D.'s National Provider Identifier (NPI) is 1528014347, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Steven Marcus, M.D. located?

The NPPES record lists a practice address at 1783 EL Camino Real, Burlingame, CA, 94010. Phone: (650) 696-5515. Providers update this record themselves, so call before visiting.

How can I verify David Steven Marcus, M.D.'s license?

NPPES lists California license number G63822, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.