Francisco Martinez, MD
Internal Medicine Physician · Chula Vista, CA
Francisco Martinez, MD is an internal medicine physician with a practice address in Chula Vista, California, and NPI 1972516151, issued on Aug 15, 2006. Check the license (California A77347C, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Francisco Martinez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A77347C CA
Self-reported in NPPES; status is on the state search - Practice location
- 890 Eastlake Pkwy, Chula Vista, CA 91914
- Phone
- (619) 421-2949
- Enumerated
- Aug 15, 2006
- Record last updated
- Dec 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (619) 216-0971
- Medicaid ID
- 00A773470 CA
- Medicare enrollment
- Enrolled (PECOS I20040416001526); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 890 Eastlake Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacey Little, PA-CMedical Physician Assistant1831396415
Verify Francisco Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77347CCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,770 Medicare Part D claims for 671 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 144 claims were for opioids.
Most prescribed
- Atorvastatin Calcium506 claims
- Amlodipine Besylate309 claims
- Losartan Potassium264 claims
- Metformin Hcl216 claims
- Levothyroxine Sodium204 claims
- Rosuvastatin Calcium194 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.
Francisco Martinez among 17,696 internal medicine physician records in California
Francisco Martinez, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2004 among the 11,065 with a school on file
- Record last updated2007 · 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).
81 internal medicine physician records list a practice address in Chula Vista
They are 81 of the 5,329 NPPES records with a practice address in Chula Vista, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Chula Vista → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Samuel Abarte, M.D.Chula Vista, CA 919141578535498
- David Brunsting, MDChula Vista, CA 919141477582997
- Josefina Trausch, MDChula Vista, CA 919141295764421
- Farschad Birdjandi, M.D.Chula Vista, CA 919131205823929
- Sheri Cameron, MDChula Vista, CA 919131568859411
- Justin Choudhari, MDChula Vista, CA 919151669976643
- William Contreras, M.D.Chula Vista, CA 919131780694273
- Brian Curley, M.DChula Vista, CA 919131700081569
Common questions
What is Francisco Martinez, MD's NPI number?
Francisco Martinez, MD's National Provider Identifier (NPI) is 1972516151, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Francisco Martinez, MD located?
The NPPES record lists a practice address at 890 Eastlake Pkwy, Chula Vista, CA, 91914. Phone: (619) 421-2949. Providers update this record themselves, so call before visiting.
How can I verify Francisco Martinez, MD's license?
NPPES lists California license number A77347C, 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 Francisco Martinez, MD prescribe under Medicare Part D?
In 2024, Francisco Martinez, MD had 6,770 Medicare Part D claims for 671 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.