Kerry R. Clark, M.D.
Internal Medicine Physician · Valencia, CA
Kerry R. Clark, M.D. is an internal medicine physician with a practice address in Valencia, California, and NPI 1093802365, issued on Oct 6, 2006. Check the license (California G60150, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kerry R. Clark
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G60150 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25751 Mcbean Pkwy, Valencia, CA 91355
- Phone
- (661) 284-3100
- Enumerated
- Oct 6, 2006
- Record last updated
- Jun 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (661) 290-3310
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 25751 Mcbean Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kerry R. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G60150Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,685 Medicare Part D claims for 205 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 34 claims were for opioids.
Most prescribed
- Atorvastatin Calcium212 claims
- Amlodipine Besylate174 claims
- Losartan Potassium133 claims
- Metformin Hcl101 claims
- Albuterol Sulfate Hfa67 claims
- Levothyroxine Sodium67 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.
Kerry R. Clark among 17,696 internal medicine physician records in California
Kerry R. Clark, 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 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 fileNo · 63% of these records are
- Record last updated2009 · 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).
38 internal medicine physician records list a practice address in Valencia
They are 38 of the 2,083 NPPES records with a practice address in Valencia, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Valencia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Avelino, MDValencia, CA 913551649298738
- David Campa, M.D.Valencia, CA 913551639170228
- Arousha Davatgarzadeh, M.D.Valencia, CA 913551033213111
- Lakhbinder Dhanda, M.D.Valencia, CA 913551104867555
- Eugene Dorio, M.D.Valencia, CA 913551912956434
- Eric Fernandez, M.D.Valencia, CA 913551326052887
- Bhuvaneswari Gowthaman, M.D.Valencia, CA 913551467435107
- Clement Kim, M.D.Valencia, CA 913551558474262
Common questions
What is Kerry R. Clark, M.D.'s NPI number?
Kerry R. Clark, M.D.'s National Provider Identifier (NPI) is 1093802365, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kerry R. Clark, M.D. located?
The NPPES record lists a practice address at 25751 Mcbean Pkwy, Valencia, CA, 91355. Phone: (661) 284-3100. Providers update this record themselves, so call before visiting.
How can I verify Kerry R. Clark, M.D.'s license?
NPPES lists California license number G60150, 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 Kerry R. Clark, M.D. prescribe under Medicare Part D?
In 2024, Kerry R. Clark, M.D. had 2,685 Medicare Part D claims for 205 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.