NPPES file of Aug 9, 2026

Martin A. Schwartz, MD

Diagnostic Radiology Physician · Los Angeles, CA

Martin A. Schwartz, MD is a diagnostic radiology physician with a practice address in Los Angeles, California, and NPI 1316908072, issued on Mar 31, 2006. Check the license (California G37428, 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
1316908072
Name
Martin A. Schwartz
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G37428 CA
Self-reported in NPPES; status is on the state search
Practice location
1711 W Temple St, Los Angeles, CA 90026
Phone
(213) 484-3519
Enumerated
Mar 31, 2006
Record last updated
Apr 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
00G374280 CA
Medicare enrollment
Enrolled (PECOS I20060221000784); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 1977
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 1711 W Temple St

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

  1. Katayoun AbtinPodiatrist1437654589
  2. Carlos Acevedo, LVNLicensed Vocational Nurse1952061582
  3. Samuel Agra, M.D.Specialist1598719791
  4. Yvonne Alanes, M.DSpecialist1437196250
  5. Vincent Anthony, M.D., M.P.H.Nephrology Physician1396851903
  6. Pinky Jane Biag, RNRegistered Nurse1063066140

Verify Martin A. Schwartz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G37428
    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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63% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

19 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.

  1. Martin Schwartz19
  2. Specialty average51

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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Bills Medicare through 2 group practices

  1. KC Tan MD Medical CorporationAlhambra, CA
  2. Mountain Communities Healthcare DistrictWeaverville, CA

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

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Brianna Abadie, M.D.Van Nuys, CA1861811291
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Pablo Abbona, MDLos Angeles, CA1689856239
  5. Rashed AbdelaalRiverside, CA1518726090
  6. Ahmed Abdelhalim, MDRiverside, CA1275162927
  7. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  8. Bennett Abe, MDVisalia, CA1184731283
  9. Stephen Abedon, M.D.Daly City, CA1689628687
  10. Richard Abello, M.D.La Jolla, CA1245205996

Common questions

What is Martin A. Schwartz, MD's NPI number?

Martin A. Schwartz, MD's National Provider Identifier (NPI) is 1316908072, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin A. Schwartz, MD located?

The NPPES record lists a practice address at 1711 W Temple St, Los Angeles, CA, 90026. Phone: (213) 484-3519. Providers update this record themselves, so call before visiting.

How can I verify Martin A. Schwartz, MD's license?

NPPES lists California license number G37428, 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 Martin A. Schwartz, MD prescribe under Medicare Part D?

In 2024, Martin A. Schwartz, MD had 19 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is Martin A. Schwartz, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.