May C. Mak, PHARM.D.
Pharmacist · Los Angeles, CA
May C. Mak, PHARM.D. is a pharmacist with a practice address in Los Angeles, California, and NPI 1447253224, issued on May 24, 2005. Check the license (California 44006, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- May C. Mak
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 44006 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 442-5664
- Enumerated
- May 24, 2005
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1520 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify May C. Mak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 44006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average pharmacist in 2024
383 Medicare Part D claims for 73 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium43 claims
- Amlodipine Besylate37 claims
- Telmisartan26 claims
- Rosuvastatin Calcium25 claims
- Lisinopril21 claims
- Losartan Potassium19 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 C. Mak among 32,533 pharmacist records in California
May C. Mak, PHARM.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, over 99% 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 updated2026 · 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).
1,765 pharmacist records list a practice address in Los Angeles
They are 1,765 of the 69,537 NPPES records with a practice address in Los Angeles, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Los Angeles → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
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- Tramy Huynh, PHARM.D.Los Angeles, CA 900331982938528
- Alisa Kusolvisitkul, PHARMDLos Angeles, CA 900331912288945
- Rosalynn Laotheerachao, PHARM.D.Los Angeles, CA 900331174829022
- Jamie Latimer, PHARM.D.Los Angeles, CA 900331558483875
- Khanh Le, PHARMDLos Angeles, CA 900331386762896
- Hooman Milani, PHARMD, MBALos Angeles, CA 900331518152602
Common questions
What is May C. Mak, PHARM.D.'s NPI number?
May C. Mak, PHARM.D.'s National Provider Identifier (NPI) is 1447253224, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is May C. Mak, PHARM.D. located?
The NPPES record lists a practice address at 1520 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-5664. Providers update this record themselves, so call before visiting.
How can I verify May C. Mak, PHARM.D.'s license?
NPPES lists California license number 44006, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does May C. Mak, PHARM.D. prescribe under Medicare Part D?
In 2024, May C. Mak, PHARM.D. had 383 Medicare Part D claims for 73 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.