May Quan, PHARMD
Pharmacist · San Francisco, CA
May Quan, PHARMD is a pharmacist with a practice address in San Francisco, California, and NPI 1235411729, issued on Sep 12, 2011. Check the license (California 65509, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- May Quan
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 65509 CA
Self-reported in NPPES; status is on the state search - Practice location
- 108 Judson Ave, San Francisco, CA 94112
- Phone
- (415) 359-3054
- Enumerated
- Sep 12, 2011
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Verify May Quan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 65509Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average pharmacist in 2024
457 Medicare Part D claims for 248 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Humulin N37 claims
- Atorvastatin Calcium35 claims
- Victoza 2-Pak31 claims
- Metformin Hcl Er29 claims
- Glipizide28 claims
- Ozempic27 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.
May Quan among 32,533 pharmacist records in California
May Quan, PHARMD 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 2011, is newer than 18% of them.
- NPI issued2011 · 18% of these records are older, 72% 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 updated2021 · 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).
1,180 pharmacist records list a practice address in San Francisco
They are 1,180 of the 38,143 NPPES records with a practice address in San Francisco, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in San Francisco → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
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- Yu Ge, RPHSan Francisco, CA 941121972795193
- Armi Gorecho, RPHSan Francisco, CA 941121184785719
- Mee Kyung Kim, RPHSan Francisco, CA 941121750404083
- Chi Nguyen, PHARM.DSan Francisco, CA 941121184906414
Common questions
What is May Quan, PHARMD's NPI number?
May Quan, PHARMD's National Provider Identifier (NPI) is 1235411729, issued on Sep 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is May Quan, PHARMD located?
The NPPES record lists a practice address at 108 Judson Ave, San Francisco, CA, 94112. Phone: (415) 359-3054. Providers update this record themselves, so call before visiting.
How can I verify May Quan, PHARMD's license?
NPPES lists California license number 65509, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does May Quan, PHARMD prescribe under Medicare Part D?
In 2024, May Quan, PHARMD had 457 Medicare Part D claims for 248 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.