Leopoldo C. Sanchez, M.D.
Adult Medicine Physician · West Covina, CA
Leopoldo C. Sanchez, M.D. is an adult medicine physician with a practice address in West Covina, California, and NPI 1609838275, issued on Apr 6, 2006. Check the license (California C37760, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Leopoldo C. Sanchez
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- C37760 CA
Self-reported in NPPES; status is on the state search - Practice location
- 906 S Sunset Ave, West Covina, CA 91790
- Phone
- (626) 962-6829
- Enumerated
- Apr 6, 2006
- Record last updated
- Dec 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (626) 962-6489
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 386 in California → Look up another NPI →
Also registered at 906 S Sunset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mumtaz Akram, M.D.Gastroenterology Physician1144325242
- Kyaw Lyn, MDInternal Medicine Physician1902841166
Verify Leopoldo C. Sanchez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C37760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average adult medicine physician in 2024
61 Medicare Part D claims, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $239.66
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 664 providers of this specialty with any payment received $1,405.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Leopoldo C. Sanchez among 386 adult medicine physician records in California
Leopoldo C. Sanchez, M.D. is one of 386 adult medicine physician records with a practice address in California. 69% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2011 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in California
There are 386 adult medicine physician records in California.
All 386 in California → Every provider in West Covina → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Christy Li, NURSE PRACTITIONERWest Covina, CA 917921013805027
- Sandor Woren, D.O.Temple City, CA 917801912220435
- Tony Lee, M.D.Alhambra, CA 918011902976780
- Zhiwei Lin, M.D.San Gabriel, CA 917761932135712
- Mohammed Tarr, MDPomona, CA 917671790306926
- George Dualan, M.D.La Verne, CA 917501982622916
- Arnold Shinder, D.O.City Of Industry, CA 917481598734667
- Selina HanCovina, CA 917231114763554
Common questions
What is Leopoldo C. Sanchez, M.D.'s NPI number?
Leopoldo C. Sanchez, M.D.'s National Provider Identifier (NPI) is 1609838275, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leopoldo C. Sanchez, M.D. located?
The NPPES record lists a practice address at 906 S Sunset Ave, West Covina, CA, 91790. Phone: (626) 962-6829. Providers update this record themselves, so call before visiting.
How can I verify Leopoldo C. Sanchez, M.D.'s license?
NPPES lists California license number C37760, 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 Leopoldo C. Sanchez, M.D. prescribe under Medicare Part D?
In 2024, Leopoldo C. Sanchez, M.D. had 61 Medicare Part D claims; the average among adult medicine physician prescribers was 3,002. 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.