NPPES file of Aug 9, 2026

Mark Ernest Rosenberg, M.D.

Specialist · Burlingame, CA

Mark Ernest Rosenberg, M.D. is a specialist with a practice address in Burlingame, California, and NPI 1912098559, issued on Sep 27, 2006. Check the license (California C33873, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912098559
Name
Mark Ernest Rosenberg
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
C33873 CA
Self-reported in NPPES; status is on the state search
Practice location
1750 EL Camino Real, Burlingame, CA 94010
Phone
(650) 692-1373
Enumerated
Sep 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(650) 692-4209
Medicaid ID
ZZZ73137Z 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 specialist records → All 5,749 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.

  1. Katherine Aquino, O.D.Optometrist1770639825
  2. Lucy Asai, O.D.Optometrist1639225766
  3. Claudio Bet, MDFamily Medicine Physician1497821128
  4. William Bohannan, D.D.S., M.D.Oral and Maxillofacial Surgery (Dentist)1013077239
  5. Bruce Bulkin, D.P.M.Foot Surgery Podiatrist1316053127
  6. John Connolly, M.D.Urology Physician1174529309

Verify Mark Ernest Rosenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license C33873    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
Find 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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Industry payments in 2024: $30.67

1 payment: food and beverage; the largest payer was Amgen Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Rosenberg$30.67
  2. Specialty average$4,760.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mark Ernest Rosenberg among 5,749 specialist records in California

Mark Ernest Rosenberg, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

All 5,749 in California → Every provider in Burlingame → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Donald Calvo, M.D.Burlingame, CA 940101629126271
  2. Evelyn ContrerasBurlingame, CA 940101356122360
  3. Gerald Kenner, M.D.Hillsborough, CA 940101356677363
  4. Victor Liu, MDBurlingame, CA 940101861765901
  5. Nabeel Madanat, M.D.Burlingame, CA 940101508884438
  6. Tripti MahendraBurlingame, CA 940101114368149
  7. Jenell MarquisBurlingame, CA 940101811499395
  8. Audrey Muller-Hartwig, P.T.Burlingame, CA 940101053490987

Common questions

What is Mark Ernest Rosenberg, M.D.'s NPI number?

Mark Ernest Rosenberg, M.D.'s National Provider Identifier (NPI) is 1912098559, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ernest Rosenberg, M.D. located?

The NPPES record lists a practice address at 1750 EL Camino Real, Burlingame, CA, 94010. Phone: (650) 692-1373. Providers update this record themselves, so call before visiting.

How can I verify Mark Ernest Rosenberg, M.D.'s license?

NPPES lists California license number C33873, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

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.