Clarence Matthew Chan, PA-C
Physician Assistant · Los Angeles, CA
Clarence Matthew Chan, PA-C is a physician assistant with a practice address in Los Angeles, California, and NPI 1457734550, issued on Jul 7, 2015. Check the license (California 52697, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clarence Matthew Chan
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 52697 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2110 W Sunset Blvd Ste M, Los Angeles, CA 90026
- Phone
- (833) 873-2852
- Enumerated
- Jul 7, 2015
- Record last updated
- May 7, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2110 W Sunset Blvd Ste M
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonah AgraPhysician Assistant1124737903
- Paula Drivas, RPACPhysician Assistant1497819395
Verify Clarence Matthew Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average physician assistant in 2024
1,434 Medicare Part D claims for 967 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 81 claims were for opioids.
Most prescribed
- Atorvastatin Calcium76 claims
- Hydrocodone-Acetaminophen53 claims
- Amlodipine Besylate52 claims
- Losartan Potassium43 claims
- Lisinopril39 claims
- Ibuprofen38 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): 100 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).
Clarence Matthew Chan among 14,451 physician assistant records in California
Clarence Matthew Chan, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
935 physician assistant records list a practice address in Los Angeles
They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Los Angeles → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jonah AgraLos Angeles, CA 900261124737903
- Daniel Amos, PACLos Angeles, CA 900261629180708
- Bailey Boka, PA-CLos Angeles, CA 900261114763612
- Timothy ChunLos Angeles, CA 900261417449075
- Ana Maria Cruz, PA-C, M.S., MPAPLos Angeles, CA 900261386227189
- Paula Drivas, RPACLos Angeles, CA 900261497819395
- Logan Howerton, PALos Angeles, CA 900261568299188
- Shiva Khani, PA-CLos Angeles, CA 900261962739466
Common questions
What is Clarence Matthew Chan, PA-C's NPI number?
Clarence Matthew Chan, PA-C's National Provider Identifier (NPI) is 1457734550, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Clarence Matthew Chan, PA-C located?
The NPPES record lists a practice address at 2110 W Sunset Blvd Ste M, Los Angeles, CA, 90026. Phone: (833) 873-2852. Providers update this record themselves, so call before visiting.
How can I verify Clarence Matthew Chan, PA-C's license?
NPPES lists California license number 52697, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Clarence Matthew Chan, PA-C prescribe under Medicare Part D?
In 2024, Clarence Matthew Chan, PA-C had 1,434 Medicare Part D claims for 967 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Clarence Matthew Chan, PA-C's MIPS final score?
The 2023 MIPS final score is 100 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.