Gyanesh Agrawal, M.D.
Internal Medicine Physician · Lancaster, CA
Gyanesh Agrawal, M.D. is an internal medicine physician with a practice address in Lancaster, California, and NPI 1366587768, issued on Feb 21, 2007. Check the license (California C51785, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gyanesh Agrawal
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- C51785 CA
Self-reported in NPPES; status is on the state search - Practice location
- 335 E Avenue I, Lancaster, CA 93535
- Phone
- (661) 471-4000
- Enumerated
- Feb 21, 2007
- Record last updated
- Sep 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090722000780); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 335 E Avenue I
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela AcainAmbulatory Care Registered Nurse1104791516
- Leila Adriano, RNRegistered Nurse1558883421
- Arnulfo Alvarado Cruz, RNRegistered Nurse1093682155
- Laura Avalos De AyalaAmbulatory Care Registered Nurse1043732282
- Carina BarocioCase Manager/Care Coordinator1780420752
- Maria Del Carmen BastianLicensed Vocational Nurse1750256277
Verify Gyanesh Agrawal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C51785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
82 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate14 claims
- Atorvastatin Calcium13 claims
- Omeprazole13 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
- County OF Los AngelesLancaster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
55 internal medicine physician records list a practice address in Lancaster
They are 55 of the 4,273 NPPES records with a practice address in Lancaster, and 17,696 internal medicine physician records in California.
All 55 in Lancaster → All 17,696 in California → Every provider in Lancaster →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Gyanesh Agrawal, M.D.'s NPI number?
Gyanesh Agrawal, M.D.'s National Provider Identifier (NPI) is 1366587768, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gyanesh Agrawal, M.D. located?
The NPPES record lists a practice address at 335 E Avenue I, Lancaster, CA, 93535. Phone: (661) 471-4000. Providers update this record themselves, so call before visiting.
How can I verify Gyanesh Agrawal, M.D.'s license?
NPPES lists California license number C51785, 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 Gyanesh Agrawal, M.D. prescribe under Medicare Part D?
In 2024, Gyanesh Agrawal, M.D. had 82 Medicare Part D claims for 11 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.