Michael Allen Gertz, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Los Angeles, CA
Michael Allen Gertz, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Los Angeles, California, and NPI 1720021173, issued on Jun 14, 2006. Check the license (California A67874, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Allen Gertz
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- A67874 CA
Self-reported in NPPES; status is on the state search - Practice location
- 757 Westwood Plz, Los Angeles, CA 90095
- Phone
- (310) 825-2111
- Enumerated
- Jun 14, 2006
- Record last updated
- Feb 26, 2025
- Medicaid ID
- 00A678740 CA
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 233 in California → Look up another NPI →
Also registered at 757 Westwood Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tatiana AbdulnourStudent in an Organized Health Care Education/Training Program1700724648
Verify Michael Allen Gertz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A67874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
121 Medicare Part D claims for 95 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone20 claims
- Cephalexin17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $19.97
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 489 providers of this specialty with any payment received $337.59 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.
Michael Allen Gertz among 233 emergency medical services (emergency medicine) physician records in California
Michael Allen Gertz, M.D. is one of 233 emergency medical services (emergency medicine) physician records with a practice address in California. 69% 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, 50% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2025 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in California
There are 233 emergency medical services (emergency medicine) physician records in California.
All 233 in California → Every provider in Los Angeles → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Angelique Campen, M.D.Los Angeles, CA 900951124061536
- Richelle Cooper, MDLos Angeles, CA 900951073547808
- Frank Day, MDLos Angeles, CA 900951447284286
- Heather Flaherty, MDLos Angeles, CA 900951215961073
- Stuart Goldfarb, M.D.Los Angeles, CA 900951033153424
- Thomas Graham, M.D.Los Angeles, CA 900951376572727
- Malkeet Gupta, M.D.Los Angeles, CA 900951427002666
- Lynne McCullough, MDLos Angeles, CA 900951760416440
Common questions
What is Michael Allen Gertz, M.D.'s NPI number?
Michael Allen Gertz, M.D.'s National Provider Identifier (NPI) is 1720021173, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Allen Gertz, M.D. located?
The NPPES record lists a practice address at 757 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 825-2111. Providers update this record themselves, so call before visiting.
How can I verify Michael Allen Gertz, M.D.'s license?
NPPES lists California license number A67874, 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.
How much does Michael Allen Gertz, M.D. prescribe under Medicare Part D?
In 2024, Michael Allen Gertz, M.D. had 121 Medicare Part D claims for 95 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
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.