Derik Keshishian, M.D.
Family Medicine Physician · Clovis, CA
Derik Keshishian, M.D. is a family medicine physician with a practice address in Clovis, California, and NPI 1699041426, issued on Mar 27, 2012. Check the license (California A135560, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Derik Keshishian
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A135560 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2740 Herndon Ave, Clovis, CA 93611
- Phone
- (559) 299-4264
- Enumerated
- Mar 27, 2012
- Record last updated
- Mar 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160127000903); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2740 Herndon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mika Fisher, MPH, RDN, CPHRegistered Dietitian1144092610
- Lance Gault, D.O.Family Medicine Physician1164615811
- Nooshin Guzman, D.O.Family Medicine Physician1700181450
- William Ho, DDSDentist1801048277
Verify Derik Keshishian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average family medicine physician in 2024
1,428 Medicare Part D claims for 108 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium137 claims
- Metformin Hcl82 claims
- Gabapentin80 claims
- Amlodipine Besylate78 claims
- Levothyroxine Sodium72 claims
- Lisinopril67 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
- Central Valley Indian Health IncClovis, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derik Keshishian among 17,133 family medicine physician records in California
Derik Keshishian, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2005 among the 10,652 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 family medicine physician records list a practice address in Clovis
They are 76 of the 1,871 NPPES records with a practice address in Clovis, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Clovis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Patrick Brauner, M.D.Clovis, CA 936111518900430
- Christopher Cody, M.D.Clovis, CA 936111982624516
- Ken Ellzey, MDClovis, CA 936111861571903
- Robert Gamble, M.D.Clovis, CA 936111114034881
- Jaime Gonzalez, MDClovis, CA 936111386722965
- Sharmel Kasten, D.O.Clovis, CA 936111740365618
- Christopher Kuebrich, MDClovis, CA 936111275574527
- William Lane, MDClovis, CA 936111942246772
Common questions
What is Derik Keshishian, M.D.'s NPI number?
Derik Keshishian, M.D.'s National Provider Identifier (NPI) is 1699041426, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Derik Keshishian, M.D. located?
The NPPES record lists a practice address at 2740 Herndon Ave, Clovis, CA, 93611. Phone: (559) 299-4264. Providers update this record themselves, so call before visiting.
How can I verify Derik Keshishian, M.D.'s license?
NPPES lists California license number A135560, 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 Derik Keshishian, M.D. prescribe under Medicare Part D?
In 2024, Derik Keshishian, M.D. had 1,428 Medicare Part D claims for 108 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.