NPPES file of Aug 9, 2026

Bruce Gewertz, M.D.

Vascular Surgery Physician · Los Angeles, CA

Bruce Gewertz, M.D. is a vascular surgery physician with a practice address in Los Angeles, California, and NPI 1255434890, issued on Sep 7, 2006. Check the license (California G87711, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255434890
Name
Bruce Gewertz
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
G87711 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd., Los Angeles, CA 90048
Phone
(310) 423-5884
Enumerated
Sep 7, 2006
Record last updated
May 26, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(310) 423-0231
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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Also registered at 8700 Beverly Blvd.

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

  1. Marie Acorda Reece, NPAdult Health Nurse Practitioner1528331485
  2. Songolaye Akinloye, P.A.Surgical Physician Assistant1487781043
  3. Arie Alkalay, M.D.Specialist1265419154
  4. Alexander Allins, M.D.Specialist1033193016
  5. Harold Amer, M.D.Pediatrics Physician1447237359
  6. David Balfe, M.D.Pulmonary Disease Physician1265410146

Verify Bruce Gewertz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G87711
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 87.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.9
  2. Costout of 100 · 30%49.4
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bruce Gewertz among 580 vascular surgery physician records in California

Bruce Gewertz, M.D. is one of 580 vascular surgery physician records with a practice address in California. 84% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 54% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2010 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in California

There are 580 vascular surgery physician records in California.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Ryan Abdul-HaqqWest Hollywood, CA 900481386087864
  2. Donald Baril, MDLos Angeles, CA 900481659576452
  3. Siamak Barkhordarian, M.D.Los Angeles, CA 900481760564702
  4. Elizabeth Chou, MDLos Angeles, CA 900481780065292
  5. J. Cohen, M.D.Los Angeles, CA 900481720008964
  6. David Cossman, M.D.Los Angeles, CA 900481639199896
  7. Heitham Hassoun, M.D.West Hollywood, CA 900481407806797
  8. Phillip Levin, M.D.Los Angeles, CA 900481417977661

Common questions

What is Bruce Gewertz, M.D.'s NPI number?

Bruce Gewertz, M.D.'s National Provider Identifier (NPI) is 1255434890, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Gewertz, M.D. located?

The NPPES record lists a practice address at 8700 Beverly Blvd., Los Angeles, CA, 90048. Phone: (310) 423-5884. Providers update this record themselves, so call before visiting.

How can I verify Bruce Gewertz, M.D.'s license?

NPPES lists California license number G87711, 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.

What is Bruce Gewertz, M.D.'s MIPS final score?

The 2023 MIPS final score is 87.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.