James Kyu Cheung, PA-C
Medical Physician Assistant · Pomona, CA
James Kyu Cheung, PA-C is a medical physician assistant with a practice address in Pomona, California, and NPI 1891018313, issued on Mar 11, 2010. Check the license (California PA20865, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Kyu Cheung
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA20865 CA
DC25962 CA
Self-reported in NPPES; status is on the state search - Practice location
- 502 S Garey Ave, Pomona, CA 91766
- Phone
- (909) 620-8887
- Enumerated
- Mar 11, 2010
- Record last updated
- Dec 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (909) 620-8817
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 502 S Garey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joel Cipres, PHYSICAL THERAPISTSpecialist1427498195
- Reynaldo Obrero, P.A.-CPhysician Assistant1275784852
Verify James Kyu Cheung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA20865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average medical physician assistant in 2024
13 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
James Kyu Cheung among 3,376 medical physician assistant records in California
James Kyu Cheung, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.
- NPI issued2010 · 42% of these records are older, 54% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Pomona → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Whitney BrazilPomona, CA 917661861051377
- Abby CappadonaPomona, CA 917661164850764
- Mia CurtisPomona, CA 917661013630375
- Nan Jiang, P.A.Pomona, CA 917661528451812
- Grace LoPomona, CA 917661245968452
- Nancy Nielsen-Brown, PA-CPomona, CA 917661003101882
- Daniella NiliPomona, CA 917661417784653
- Felicia OrtizPomona, CA 917661699516088
Common questions
What is James Kyu Cheung, PA-C's NPI number?
James Kyu Cheung, PA-C's National Provider Identifier (NPI) is 1891018313, issued on Mar 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is James Kyu Cheung, PA-C located?
The NPPES record lists a practice address at 502 S Garey Ave, Pomona, CA, 91766. Phone: (909) 620-8887. Providers update this record themselves, so call before visiting.
How can I verify James Kyu Cheung, PA-C's license?
NPPES lists California license number PA20865, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does James Kyu Cheung, PA-C prescribe under Medicare Part D?
In 2024, James Kyu Cheung, PA-C had 13 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.