Richard F. Clark, PA
Physician Assistant · San Diego, CA
Richard F. Clark, PA is a physician assistant with a practice address in San Diego, California, and NPI 1285693036, issued on Mar 21, 2006. Check the license (California PA51251, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard F. Clark
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA51251 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10670 Wexford St, San Diego, CA 92131
- Phone
- (858) 624-4040
- Enumerated
- Mar 21, 2006
- Record last updated
- May 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (858) 621-4044
- Medicare enrollment
- Enrolled (PECOS I20140514001800); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 10670 Wexford St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Richard F. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA51251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
136 Medicare Part D claims for 89 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Fluticasone Propionate35 claims
- Amoxicillin-Clavulanate Potass22 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
747 physician assistant records list a practice address in San Diego
They are 747 of the 52,937 NPPES records with a practice address in San Diego, and 14,451 physician assistant records in California.
All 747 in San Diego → All 14,451 in California → Every provider in San Diego →
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- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Richard F. Clark, PA's NPI number?
Richard F. Clark, PA's National Provider Identifier (NPI) is 1285693036, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard F. Clark, PA located?
The NPPES record lists a practice address at 10670 Wexford St, San Diego, CA, 92131. Phone: (858) 624-4040. Providers update this record themselves, so call before visiting.
How can I verify Richard F. Clark, PA's license?
NPPES lists California license number PA51251, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Richard F. Clark, PA prescribe under Medicare Part D?
In 2024, Richard F. Clark, PA had 136 Medicare Part D claims for 89 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Richard F. Clark, PA's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.