Registry data as of Aug 27, 2026

Ruben Brechner, M.D.

Vascular & Interventional Radiology Physician · Los Angeles, CA

Ruben Brechner, M.D. is a vascular & interventional radiology physician with a practice address in Los Angeles, California, and NPI 1689610057, issued on Jun 22, 2006. Check the license (California A51022, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689610057
Name
Ruben Brechner
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
A51022 CA
Self-reported in NPPES; status is on the state search
Practice location
1720 E Cesar E Chavez Ave, Los Angeles, CA 90033
Phone
(626) 795-1610
Enumerated
Jun 22, 2006
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 1720 E Cesar E Chavez Ave

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

  1. Carrie Adase, M.S., RDNRegistered Dietitian1548610991
  2. Kinza AhmedEmergency Medicine Physician1780250894
  3. Julieta Alfonso, MDStudent in an Organized Health Care Education/Training Program1063350718
  4. Maritza Alvarado, MD PHDStudent in an Organized Health Care Education/Training Program1558803999
  5. Antranig Andonian, DOStudent in an Organized Health Care Education/Training Program1487409983
  6. Austin Apramian, DOInternal Medicine Physician1598119497

Verify Ruben Brechner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A51022
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

The practice group's Medicare quality score for 2023: 73.8 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 score76.9
  2. Costout of 100 · 30%36.9
  3. Promoting interoperabilityout of 100 · 25%92.0
  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).

9 hospital and facility affiliations

  1. Adventist Health Mendocino CoastFort Bragg, CA · Critical Access Hospitals3 of 5 stars
  2. Adventist Health TulareTulare, CA · Acute Care Hospitals3 of 5 stars
  3. Adventist Health DelanoDelano, CA · Acute Care Hospitals2 of 5 stars
  4. Adventist Health Clearlake Hospital Inc.Clearlake, CA
  5. Hanford Community HospitalHanford, CA
  6. Radiology Medical Group OF WmmcMission Hills, CA
  7. Reedley Community HospitalReedley, CA
  8. Ukiah Adventist HospitalUkiah, CA
  9. Willits Hospital IncWillits, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Vascular & Interventional Radiology Physician providers in California

There are 410 vascular & interventional radiology physician records in California.

Other vascular & interventional radiology physician records in California

  1. Matthew Abad-Santos, MDLos Angeles, CA1487041406
  2. Peter Abdel Sayed, MDAnaheim, CA1760553648
  3. Nadine Abi-Jaoudeh, MDOrange, CA1235337627
  4. Pascal Acree, MDStanford, CA1629838578
  5. Omowunmi Ajibola, MDLakewood, CA1699157396
  6. Lourdes AlanisLos Angeles, CA1699118281
  7. Richard Alberts, MDHermosa Beach, CA1720061211
  8. Matthew Alexander, M.D.Sacramento, CA1578899662
  9. Michael Alexander, M.D.Los Angeles, CA1043347248
  10. Juliet Alla, MDSan Diego, CA1306460753

Common questions

What is Ruben Brechner, M.D.'s NPI number?

Ruben Brechner, M.D.'s National Provider Identifier (NPI) is 1689610057, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ruben Brechner, M.D. located?

The NPPES record lists a practice address at 1720 E Cesar E Chavez Ave, Los Angeles, CA, 90033. Phone: (626) 795-1610. Providers update this record themselves, so call before visiting.

How can I verify Ruben Brechner, M.D.'s license?

NPPES lists California license number A51022, 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 Ruben Brechner, M.D.'s Medicare quality score?

The 2023 MIPS final score is 73.8 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.