Freddy Chan, P.A.
Physician Assistant · Monterey Park, CA
Freddy Chan, P.A. is a physician assistant with a practice address in Monterey Park, California, and NPI 1639289614, issued on Aug 30, 2006. Check the license (California PA17266, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Freddy Chan
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA17266 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2063 S Atlantic Blvd, Monterey Park, CA 91754
- Phone
- (323) 796-0170
- Enumerated
- Aug 30, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (323) 796-0220
- Medicaid ID
- 00PA172660 CA
- Medicare enrollment
- Enrolled (PECOS I20040713001613); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2063 S Atlantic Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Freddy 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 PA17266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average physician assistant in 2024
1,585 Medicare Part D claims for 333 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 64 claims were for opioids.
Most prescribed
- Meloxicam170 claims
- Hydroxychloroquine Sulfate155 claims
- Methotrexate148 claims
- Diclofenac Sodium127 claims
- Sulfasalazine92 claims
- Prednisone85 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).
Industry payments in 2024: $2,445.16
116 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Arthritis And Osteoporosis Medical Center, IncMonterey Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Freddy Chan among 14,451 physician assistant records in California
Freddy Chan, P.A. 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2003 · 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).
21 physician assistant records list a practice address in Monterey Park
They are 21 of the 948 NPPES records with a practice address in Monterey Park, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Monterey Park → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Renee Chong, P.A.Monterey Park, CA 917541629014873
- Oi Chung, P.A.,N.P.Monterey Park, CA 917541104085893
- Coleman Ho, PA-CMonterey Park, CA 917541245580273
- Christine HuynhMonterey Park, CA 917541386365344
- Jason Lam, PA-CMonterey Park, CA 917541770346371
- Xiuhua Liang, MSPA-CMonterey Park, CA 917541710175625
- Catherine Liu, MSPACMonterey Park, CA 917541285960070
- Levi Newman, PA-CMonterey Park, CA 917541710429048
Common questions
What is Freddy Chan, P.A.'s NPI number?
Freddy Chan, P.A.'s National Provider Identifier (NPI) is 1639289614, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Freddy Chan, P.A. located?
The NPPES record lists a practice address at 2063 S Atlantic Blvd, Monterey Park, CA, 91754. Phone: (323) 796-0170. Providers update this record themselves, so call before visiting.
How can I verify Freddy Chan, P.A.'s license?
NPPES lists California license number PA17266, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Freddy Chan, P.A. prescribe under Medicare Part D?
In 2024, Freddy Chan, P.A. had 1,585 Medicare Part D claims for 333 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Freddy Chan, P.A.'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.