Kevin Patrick Martinez, M.D.
Internal Medicine Physician · San Francisco, CA
Kevin Patrick Martinez, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1083841332, issued on Jun 14, 2009. Check the license (California A107412, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kevin Patrick Martinez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A107412 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2425 Geary Blvd # M115, San Francisco, CA 94115
- Phone
- (415) 833-2850
- Enumerated
- Jun 14, 2009
- Record last updated
- Jan 19, 2022
- Fax
- (415) 833-2402
- Medicare enrollment
- Enrolled (PECOS I20100724000290); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2425 Geary Blvd # M115
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mubashara Amin, MDInternal Medicine Physician1770163222
- Nicole Evans, M.D.Student in an Organized Health Care Education/Training Program1013448281
- Esteban Martinez, MDStudent in an Organized Health Care Education/Training Program1942888722
- Francisco Martinez, MDHematology & Oncology Physician1649769225
- Gurjot Walia, MDInternal Medicine Physician1689250235
Verify Kevin Patrick Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A107412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
286 Medicare Part D claims for 107 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Furosemide19 claims
- Pantoprazole Sodium17 claims
- Metoprolol Tartrate16 claims
- Cefpodoxime Proxetil15 claims
- Atorvastatin Calcium12 claims
- Lisinopril12 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
- Permanente Medical Group IncFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Patrick Martinez among 17,696 internal medicine physician records in California
Kevin Patrick Martinez, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2004 among the 11,065 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Francisco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gary Arsham, M.D.San Francisco, CA 941151487646758
- Richard Caplin, M.D.San Francisco, CA 941151568443455
- C Cooney, M.D.San Francisco, CA 941151255332094
- Sarita Dubey, MDSan Francisco, CA 941151316905466
- Meredith Heller, M.D.San Francisco, CA 941151073562096
- Alan Leung, MDSan Francisco, CA 941151245222330
- Susan Nguyen, MDSan Francisco, CA 941151164470696
- Daniel Null, MDSan Francisco, CA 941151689638744
Common questions
What is Kevin Patrick Martinez, M.D.'s NPI number?
Kevin Patrick Martinez, M.D.'s National Provider Identifier (NPI) is 1083841332, issued on Jun 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Patrick Martinez, M.D. located?
The NPPES record lists a practice address at 2425 Geary Blvd # M115, San Francisco, CA, 94115. Phone: (415) 833-2850. Providers update this record themselves, so call before visiting.
How can I verify Kevin Patrick Martinez, M.D.'s license?
NPPES lists California license number A107412, 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 Kevin Patrick Martinez, M.D. prescribe under Medicare Part D?
In 2024, Kevin Patrick Martinez, M.D. had 286 Medicare Part D claims for 107 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.