NPPES file of Aug 9, 2026

Gerald Woo

Pharmacist · Burlingame, CA

Gerald Woo is a pharmacist with a practice address in Burlingame, California, and NPI 1942636543, issued on Sep 16, 2013. Check the license (California 64390, 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
1942636543
Name
Gerald Woo
Primary taxonomy
Pharmacist 183500000X
License number
64390 CA
Self-reported in NPPES; status is on the state search
Practice location
1450 Howard Ave, Burlingame, CA 94010
Phone
(650) 343-3488
Enumerated
Sep 16, 2013
Record last updated
Sep 16, 2013 (not updated in 13 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1450 Howard Ave

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

  1. Viliegh Ann PabalateRegistered Nurse1407510969

Verify Gerald Woo 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 64390
    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

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

25 Medicare Part D claims for 21 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Gerald Woo25
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix13 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.

Gerald Woo among 32,533 pharmacist records in California

Gerald Woo is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 32% of them.

  • NPI issued2013 · 32% of these records are older, 65% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 pharmacist records list a practice address in Burlingame

They are 33 of the 1,299 NPPES records with a practice address in Burlingame, and 32,533 pharmacist records in California.

The 8 pharmacist records with the nearest ZIP codes

  1. Warren Bussard, R.PH.Burlingame, CA 940101275814287
  2. Josh Chan, PHARM. D.Burlingame, CA 940101699925198
  3. Monazza Chaudhry, RPHBurlingame, CA 940101902039878
  4. Cynthia Cheng, PHARM.D.Burlingame, CA 940101851440556
  5. Jenny Gee, PHARMDBurlingame, CA 940101881974335
  6. Yin Mei Kwok, R. PH.Burlingame, CA 940101619252806
  7. Tram Anh Le, PHARMDBurlingame, CA 940101063794006
  8. Federick Ledesma, RPHBurlingame, CA 940101740564277

Common questions

What is Gerald Woo's NPI number?

Gerald Woo's National Provider Identifier (NPI) is 1942636543, issued on Sep 16, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Woo located?

The NPPES record lists a practice address at 1450 Howard Ave, Burlingame, CA, 94010. Phone: (650) 343-3488. Providers update this record themselves, so call before visiting.

How can I verify Gerald Woo's license?

NPPES lists California license number 64390, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Gerald Woo prescribe under Medicare Part D?

In 2024, Gerald Woo had 25 Medicare Part D claims for 21 beneficiaries; the average among pharmacist prescribers was 119. 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.