NPPES file of Aug 9, 2026

Igor Mark Bron, MD

Anesthesiology Physician · Hemet, CA

Igor Mark Bron, MD is an anesthesiology physician with a practice address in Hemet, California, and NPI 1912993155, issued on Sep 22, 2005. Check the license (California A64227, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912993155
Name
Igor Mark Bron
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
A64227 CA
MD-55636 IA
036159254 IL
84637 WI
Self-reported in NPPES; status is on the state search
Practice location
1117 E Devonshire Ave, Hemet, CA 92543
Phone
(951) 929-6260
Enumerated
Sep 22, 2005
Record last updated
Nov 25, 2025
Fax
(951) 765-2855
Medicaid ID
100287106 WI
Medicare enrollment
Enrolled (PECOS I20250821002047); accepts Medicare assignment
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 1117 E Devonshire Ave

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

  1. Niloufar AbbasiStudent in an Organized Health Care Education/Training Program1861334658
  2. Dawit AbrahamStudent in an Organized Health Care Education/Training Program1306599097
  3. Shawn Alam, MDStudent in an Organized Health Care Education/Training Program1730021247
  4. Amer AldaasStudent in an Organized Health Care Education/Training Program1124814025
  5. Muhammad Zain Ali, MDStudent in an Organized Health Care Education/Training Program1467205849
  6. Adam AlluisStudent in an Organized Health Care Education/Training Program1235071515

Verify Igor Mark Bron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A64227
    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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The MIPS final score for 2023 (Medicare payment program): 99.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score86.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $37.96

1 payment: food and beverage; the largest payer was Becton, Dickinson and Company. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Igor Bron$37.96
  2. Specialty average$669.59

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. Advocate Health And Hospitals CorporationPark Ridge, IL
  2. Cep America - Anesthesia PCDes Moines, IA

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

Igor Mark Bron among 7,571 anesthesiology physician records in California

Igor Mark Bron, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1985 · median 2006 among the 4,868 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Gary Baker, M.D.Hemet, CA 925431023029766
  2. Kenneth Chang, M.D.Hemet, CA 925431730306739
  3. Le Chen, M.D.Hemet, CA 925431891861316
  4. Chia Lee, MDHemet, CA 925431730255258
  5. Zdenka Mateev, M.D., INC.Hemet, CA 925431336285881
  6. Catherine Sims, M.DHemet, CA 925431013069038
  7. Tom Yao, M.D.Hemet, CA 925431659482909
  8. Gina Amaya, D.O.Moreno Valley, CA 925551881871200

Common questions

What is Igor Mark Bron, MD's NPI number?

Igor Mark Bron, MD's National Provider Identifier (NPI) is 1912993155, issued on Sep 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Igor Mark Bron, MD located?

The NPPES record lists a practice address at 1117 E Devonshire Ave, Hemet, CA, 92543. Phone: (951) 929-6260. Providers update this record themselves, so call before visiting.

How can I verify Igor Mark Bron, MD's license?

NPPES lists California license number A64227, 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 Igor Mark Bron, MD's MIPS final score?

The 2023 MIPS final score is 99.5 of 100. 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.