NPPES file of Aug 9, 2026

Alvin Wong, PHYSICIAN ASSISTANT

Physician Assistant · Daly City, CA

Alvin Wong, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Daly City, California, and NPI 1669234852, issued on Jan 24, 2024. Check the license (California PA63837, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669234852
Name
Alvin Wong
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
License number
PA63837 CA
Self-reported in NPPES; status is on the state search
Practice location
901 Campus Dr Ste 214, Daly City, CA 94015
Phone
(650) 993-6300
Enumerated
Jan 24, 2024
Record last updated
Jan 24, 2024
Medicare enrollment
Enrolled (PECOS I20240207000415); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 901 Campus Dr Ste 214

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Namui Choi, FNP-CPrimary Care Nurse Practitioner1295123727
  2. Therese Grenchik, FNPFamily Nurse Practitioner1679608442
  3. Jessica Kung, NPGerontology Nurse Practitioner1790438075

Verify Alvin Wong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA63837
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% more Medicare Part D claims than the average physician assistant in 2024

1,160 Medicare Part D claims for 265 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Alvin Wong1,160
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium146 claims
  2. Amlodipine Besylate67 claims
  3. Losartan Potassium44 claims
  4. Lisinopril42 claims
  5. Levothyroxine Sodium37 claims
  6. Metoprolol Succinate36 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.

Industry payments in 2024: $932.60

41 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.

  1. Alvin Wong$932.60
  2. Specialty average$841.65

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

  1. Cep America - CaliforniaHayward, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alvin Wong among 14,451 physician assistant records in California

Alvin Wong, PHYSICIAN ASSISTANT 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 7% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · median 2018 among the 7,214 with a school on file
  • 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).

19 physician assistant records list a practice address in Daly City

They are 19 of the 1,606 NPPES records with a practice address in Daly City, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Kevin Blodgett, PA-CDaly City, CA 940151619173010
  2. Caroline Choi, PADaly City, CA 940151487106183
  3. Catherine Heymann, PA-CDaly City, CA 940151386790657
  4. Rehan Khan, PACDaly City, CA 940151942216569
  5. William Li, PA-CDaly City, CA 940151447735006
  6. Carol Marraccini-Otto, PA-CDaly City, CA 940151063681302
  7. Tung Quach, P.A.-CDaly City, CA 940151215230503
  8. Stephanie Speizer, PA-CDaly City, CA 940151346556438

Common questions

What is Alvin Wong, PHYSICIAN ASSISTANT's NPI number?

Alvin Wong, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1669234852, issued on Jan 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alvin Wong, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 901 Campus Dr Ste 214, Daly City, CA, 94015. Phone: (650) 993-6300. Providers update this record themselves, so call before visiting.

How can I verify Alvin Wong, PHYSICIAN ASSISTANT's license?

NPPES lists California license number PA63837, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alvin Wong, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Alvin Wong, PHYSICIAN ASSISTANT had 1,160 Medicare Part D claims for 265 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.