Mina W. Ma, MD
Internal Medicine Physician · Los Angeles, CA
Mina W. Ma, MD is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1215956594, issued on Jul 18, 2006. Check the license (California G75191, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mina W. Ma
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G75191 CA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Medical Plaza, Los Angeles, CA 90095
- Phone
- (310) 315-8920
- Enumerated
- Jul 18, 2006
- Record last updated
- Jul 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00G751910 CA
- Medicare enrollment
- Enrolled (PECOS I20031219000860); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 100 Medical Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mina W. Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G75191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,058 Medicare Part D claims for 354 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium256 claims
- Amlodipine Besylate150 claims
- Losartan Potassium84 claims
- Hydrochlorothiazide83 claims
- Levothyroxine Sodium81 claims
- Rosuvastatin Calcium80 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 one group practice
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 1,423 in Los Angeles → All 17,696 in California → Every provider in Los Angeles →
Other internal medicine physician records in California
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- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
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Common questions
What is Mina W. Ma, MD's NPI number?
Mina W. Ma, MD's National Provider Identifier (NPI) is 1215956594, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mina W. Ma, MD located?
The NPPES record lists a practice address at 100 Medical Plaza, Los Angeles, CA, 90095. Phone: (310) 315-8920. Providers update this record themselves, so call before visiting.
How can I verify Mina W. Ma, MD's license?
NPPES lists California license number G75191, 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 Mina W. Ma, MD prescribe under Medicare Part D?
In 2024, Mina W. Ma, MD had 3,058 Medicare Part D claims for 354 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.