Melissa Pun, MD
Student in an Organized Health Care Education/Training Program · San Francisco, CA
Melissa Pun, MD is a student in an organized health care education/training program with a practice address in San Francisco, California, and NPI 1669814729, issued on Jul 17, 2013. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Pun
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 2351 Clay St # S-380S, San Francisco, CA 94115
- Phone
- (415) 600-3506
- Enumerated
- Jul 17, 2013
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20171114002014); accepts Medicare assignment
- Medical or professional school
- Irvine California College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Verify Melissa Pun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average student in an organized health care education/training program in 2024
303 Medicare Part D claims for 104 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 58 claims were for opioids.
Most prescribed
- Gabapentin126 claims
- Duloxetine Hcl32 claims
- Meloxicam27 claims
- Baclofen22 claims
- Hydrocodone-Acetaminophen19 claims
- Tramadol Hcl19 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Pun among 40,652 student in an organized health care education/training program records in California
Melissa Pun, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% 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 7% of them.
- NPI issued2013 · 7% of these records are older, 91% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2013 · median 2017 among the 2,409 with a school on file
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,035 student in an organized health care education/training program records list a practice address in San Francisco
They are 3,035 of the 38,143 NPPES records with a practice address in San Francisco, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in San Francisco → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Lisa Chui, M.D.San Francisco, CA 941151689992927
- Niloofar Fadaki, M.D.San Francisco, CA 941151922275783
- Choon Hwa Goh, M.D, MPHSan Francisco, CA 941151922238864
- Pristine Lee, M.DSan Francisco, CA 941151134328198
- Julia Macisaac, MDSan Francisco, CA 941151427238146
- Rebecca O'Neill, M.D.San Francisco, CA 941151356676886
- Erin PollardSan Francisco, CA 941151326271719
- Giuliette RechtSan Francisco, CA 941151861708455
Common questions
What is Melissa Pun, MD's NPI number?
Melissa Pun, MD's National Provider Identifier (NPI) is 1669814729, issued on Jul 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Pun, MD located?
The NPPES record lists a practice address at 2351 Clay St # S-380S, San Francisco, CA, 94115. Phone: (415) 600-3506. Providers update this record themselves, so call before visiting.
How can I verify Melissa Pun, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Pun, MD prescribe under Medicare Part D?
In 2024, Melissa Pun, MD had 303 Medicare Part D claims for 104 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.