Joshua Wenli Chua, PA-C
Physician Assistant · San Diego, CA
Joshua Wenli Chua, PA-C is a physician assistant with a practice address in San Diego, California, and NPI 1700447885, issued on Jun 27, 2019. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Wenli Chua
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 5395 Ruffin RD Ste 102, San Diego, CA 92123
- Phone
- (858) 598-5290
- Enumerated
- Jun 27, 2019
- Record last updated
- Mar 13, 2023
- Fax
- (858) 598-5296
- Medicare enrollment
- Enrolled (PECOS I20190913003006); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 5395 Ruffin RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Wenli Chua in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average physician assistant in 2024
68 Medicare Part D claims for 36 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 15 claims were for opioids.
Most prescribed
- Clopidogrel17 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
- Acute Care Associates IncEncinitas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Wenli Chua among 14,451 physician assistant records in California
Joshua Wenli Chua, 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 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 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).
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 14,451 in California → Every provider in San Diego → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amanda Asaro, P.A-CSan Diego, CA 921231306961313
- Billie Jo Brockington, PA-CSan Diego, CA 921231023126588
- Anne Denslow, P.A.San Diego, CA 921231780732495
- Allison Dickinson, PA-CSan Diego, CA 921231972655389
- Chinh Fleming, P.A.San Diego, CA 921231932214319
- Steven Gottesfeld, P.A.San Diego, CA 921231427068972
- Denise Lago, P.A.San Diego, CA 921231871641589
- Hortensia Lara, MDSan Diego, CA 921231649329293
Common questions
What is Joshua Wenli Chua, PA-C's NPI number?
Joshua Wenli Chua, PA-C's National Provider Identifier (NPI) is 1700447885, issued on Jun 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Wenli Chua, PA-C located?
The NPPES record lists a practice address at 5395 Ruffin RD Ste 102, San Diego, CA, 92123. Phone: (858) 598-5290. Providers update this record themselves, so call before visiting.
How can I verify Joshua Wenli Chua, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Wenli Chua, PA-C prescribe under Medicare Part D?
In 2024, Joshua Wenli Chua, PA-C had 68 Medicare Part D claims for 36 beneficiaries; the average among physician assistant prescribers was 830. 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.