NPPES file of Aug 9, 2026

Melissa Liu, M.D.

Family Medicine Physician · San Jose, CA

Melissa Liu, M.D. is a family medicine physician with a practice address in San Jose, California, and NPI 1386832939, issued on Oct 9, 2007. Check the license (California A104482, as entered in NPPES) on the Medical Board of California; 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
1386832939
Name
Melissa Liu
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
A104482 CA
036119875 IL
Self-reported in NPPES; status is on the state search
Practice location
260 International Cir, San Jose, CA 95119
Phone
(408) 363-4554
Enumerated
Oct 9, 2007
Record last updated
Dec 14, 2021 (not updated in 5 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 260 International Cir

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

  1. Anthony Abene, MDOrthopaedic Surgery Physician1457437964
  2. Antoinette Acenas, MDPsychiatry Physician1295811719
  3. Sunil Ahuja, MDUrology Physician1134205669
  4. Patti Albertson, MDObstetrics & Gynecology Physician1952487456
  5. Catherine Allen, N.P.Obstetrics & Gynecology Nurse Practitioner1487746772
  6. Thomas Alloggiamento, MDCardiovascular Disease Physician1881770386

Verify Melissa Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A104482
    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
Open 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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37% fewer Medicare Part D claims than the average family medicine physician in 2024

2,249 Medicare Part D claims for 354 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 68 claims were for opioids.

  1. Melissa Liu2,249
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium211 claims
  2. Lisinopril94 claims
  3. Amlodipine Besylate93 claims
  4. Losartan Potassium77 claims
  5. Levothyroxine Sodium68 claims
  6. Hydrochlorothiazide66 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.

Melissa Liu among 17,133 family medicine physician records in California

Melissa Liu, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

265 family medicine physician records list a practice address in San Jose

They are 265 of the 20,925 NPPES records with a practice address in San Jose, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Dennis Akutagawa, MDSan Jose, CA 951191184700601
  2. Tekie Debrezion, MDSan Jose, CA 951191518043033
  3. Monica Donovan, MDSan Jose, CA 951191386720894
  4. Roger Lake, MDSan Jose, CA 951191629154141
  5. Trang Le, MDSan Jose, CA 951191083790505
  6. Nolan Lee, MDSan Jose, CA 951191962588475
  7. Robert Magee, MDSan Jose, CA 951191790861219
  8. John Mar, MDSan Jose, CA 951191366528887

Common questions

What is Melissa Liu, M.D.'s NPI number?

Melissa Liu, M.D.'s National Provider Identifier (NPI) is 1386832939, issued on Oct 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Liu, M.D. located?

The NPPES record lists a practice address at 260 International Cir, San Jose, CA, 95119. Phone: (408) 363-4554. Providers update this record themselves, so call before visiting.

How can I verify Melissa Liu, M.D.'s license?

NPPES lists California license number A104482, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Melissa Liu, M.D. prescribe under Medicare Part D?

In 2024, Melissa Liu, M.D. had 2,249 Medicare Part D claims for 354 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.