Claudia Martin, MD
Family Medicine Physician · La Mirada, CA
Claudia Martin, MD is a family medicine physician with a practice address in La Mirada, California, and NPI 1821462516, issued on Nov 18, 2015. Check the license (California A138656, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Claudia Martin
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A138656 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12675 LA Mirada Blvd Ste 201, La Mirada, CA 90638
- Phone
- (562) 903-7339
- Enumerated
- Nov 18, 2015
- Record last updated
- Sep 16, 2025
- Fax
- (562) 967-2931
- Medicare enrollment
- Enrolled (PECOS I20180625002100); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 12675 LA Mirada Blvd Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Galbreath, M.D.Family Medicine Physician1780022327
Verify Claudia Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
575 Medicare Part D claims for 60 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl59 claims
- Atorvastatin Calcium48 claims
- Lisinopril31 claims
- Omeprazole25 claims
- Amlodipine Besylate20 claims
- Januvia19 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.
Bills Medicare through 3 group practices
- Emanate Health Medical Care FoundationWest Covina, CA
- Emanate Health Medical GroupWest Covina, CA
- Pih Health PhysiciansLa Mirada, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Martin among 17,133 family medicine physician records in California
Claudia Martin, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in La Mirada
They are 11 of the 427 NPPES records with a practice address in La Mirada, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in La Mirada → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Galbreath, M.D.La Mirada, CA 906381780022327
- Hyejin Jae, M.D.La Mirada, CA 906381851607253
- Eileen Lee, M.D.La Mirada, CA 906381932467347
- Marcus Lum, MDLa Mirada, CA 906381003839242
- Alexander Mendez, M.D.La Mirada, CA 906381255423323
- Nghia Pham, M.D.La Mirada, CA 906381841676491
- Joseph Ravenna, M.D.La Mirada, CA 906381548412869
- Anthony Reyes, M.D.La Mirada, CA 906381447332911
Common questions
What is Claudia Martin, MD's NPI number?
Claudia Martin, MD's National Provider Identifier (NPI) is 1821462516, issued on Nov 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Martin, MD located?
The NPPES record lists a practice address at 12675 LA Mirada Blvd Ste 201, La Mirada, CA, 90638. Phone: (562) 903-7339. Providers update this record themselves, so call before visiting.
How can I verify Claudia Martin, MD's license?
NPPES lists California license number A138656, 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 Claudia Martin, MD prescribe under Medicare Part D?
In 2024, Claudia Martin, MD had 575 Medicare Part D claims for 60 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.