George Glenn Izmirian, M.D.
Anesthesiology Physician · Whittier, CA
George Glenn Izmirian, M.D. is an anesthesiology physician with a practice address in Whittier, California, and NPI 1184684383, issued on Mar 23, 2006. Check the license (California G71432, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- George Glenn Izmirian
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G71432 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15141 Whittier Blvd, Whittier, CA 90603
- Phone
- (562) 945-2832
- Enumerated
- Mar 23, 2006
- Record last updated
- Jul 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 00G714320 CA
- Medicare enrollment
- Enrolled (PECOS I20050415000914); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 15141 Whittier Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Byron Alberty, DPMFoot & Ankle Surgery Podiatrist1477654614
- Michele Cazares, D.P.TPhysical Therapist1801984745
- Linda Dehaas, M.P.T.Physical Therapist1093816589
- Thomas Heiman, M.D.Anesthesiology Physician1801865266
- John Lah, MDGastroenterology Physician1437221272
- Richard Libao, M.D.Anesthesiology Physician1346224540
Verify George Glenn Izmirian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G71432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 79 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $56.35
1 payment: food and beverage; the largest payer was Carl Zeiss Meditec USA, Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pacific Anesthesia Medical AssociatesLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Glenn Izmirian among 7,571 anesthesiology physician records in California
George Glenn Izmirian, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1989 · median 2006 among the 4,868 with a school on file
- Record last updated2019 · 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).
28 anesthesiology physician records list a practice address in Whittier
They are 28 of the 2,836 NPPES records with a practice address in Whittier, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Whittier → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Thomas Heiman, M.D.Whittier, CA 906031801865266
- Richard Libao, M.D.Whittier, CA 906031346224540
- Scott McInnis, M.D.Whittier, CA 906031679544274
- Syed Ali, MDWhittier, CA 906021295775625
- Henry Cobau, M.D.Whittier, CA 906021528037140
- Henry Cola, M.D.Whittier, CA 906021073582607
- Steven Gerschultz, M.D.Whittier, CA 906021538138078
- Philip Greider, MDWhittier, CA 906021427232982
Common questions
What is George Glenn Izmirian, M.D.'s NPI number?
George Glenn Izmirian, M.D.'s National Provider Identifier (NPI) is 1184684383, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Glenn Izmirian, M.D. located?
The NPPES record lists a practice address at 15141 Whittier Blvd, Whittier, CA, 90603. Phone: (562) 945-2832. Providers update this record themselves, so call before visiting.
How can I verify George Glenn Izmirian, M.D.'s license?
NPPES lists California license number G71432, 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 George Glenn Izmirian, M.D.'s MIPS final score?
The 2023 MIPS final score is 79 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.