NPPES file of Aug 9, 2026

Brian K. Bronzo, M.D.

Vascular & Interventional Radiology Physician · San Francisco, CA

Brian K. Bronzo, M.D. is a vascular & interventional radiology physician with a practice address in San Francisco, California, and NPI 1497809990, issued on Jan 22, 2007. Check the license (California C55257, as entered in NPPES) on the Medical Board of California; 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
1497809990
Name
Brian K. Bronzo
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
C55257 CA
238570 MA
Self-reported in NPPES; status is on the state search
Practice location
1101 Van Ness Ave FL 3, San Francisco, CA 94109
Phone
(415) 600-3232
Enumerated
Jan 22, 2007
Record last updated
Mar 21, 2024
Fax
(415) 447-6335
Medicaid ID
800273323 CA
Medicare enrollment
Enrolled (PECOS I20120615000282); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1101 Van Ness Ave FL 3

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

  1. Edward Baker, M.D.Diagnostic Radiology Physician1023057536
  2. Jerome Barakos, M.D.Diagnostic Radiology Physician1972558922
  3. Brittany Harrison, M.D.Vascular & Interventional Radiology Physician1316309685
  4. William Harvey, M.D.Diagnostic Radiology Physician1689616757
  5. Michael Hope, MDDiagnostic Radiology Physician1699805093
  6. Amy Huang, MDDiagnostic Radiology Physician1639156326

Verify Brian K. Bronzo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C55257
    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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Industry payments in 2024: $671.30

15 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Bronzo$671.30
  2. Specialty average$7,206.73

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

Bills Medicare through 2 group practices

  1. California Advanced Imaging Medical Associates IncSan Francisco, CA
  2. Sutter Bay Medical FoundationSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian K. Bronzo among 599 vascular & interventional radiology physician records in California

Brian K. Bronzo, M.D. is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 54% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2006 · median 2007 among the 497 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in California

There are 599 vascular & interventional radiology physician records in California.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Chase Anderson, MDSan Francisco, CA 941091609338185
  2. Blaise Baxter, MDSan Francisco, CA 941091487681342
  3. Joey English, M.D.San Francisco, CA 941091477579720
  4. Brittany Harrison, M.D.San Francisco, CA 941091316309685
  5. Warren Kim, M.D., PH.D.San Francisco, CA 941091063532778
  6. Olufoladare Olorunsola, M.D.San Francisco, CA 941091699002519
  7. Pamela Mallari-Ramos, M.D.San Francisco, CA 941101396736658
  8. Kazim Narsinh, M.D.San Francisco, CA 941101114216462

Common questions

What is Brian K. Bronzo, M.D.'s NPI number?

Brian K. Bronzo, M.D.'s National Provider Identifier (NPI) is 1497809990, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian K. Bronzo, M.D. located?

The NPPES record lists a practice address at 1101 Van Ness Ave FL 3, San Francisco, CA, 94109. Phone: (415) 600-3232. Providers update this record themselves, so call before visiting.

How can I verify Brian K. Bronzo, M.D.'s license?

NPPES lists California license number C55257, 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. 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.