Davis Liu, MD
Family Medicine Physician · San Francisco, CA
Davis Liu, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1700964491, issued on Nov 1, 2006. Check the license (California A66821, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Davis Liu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A66821 CA
51344 AZ
ME126804 FL
75445 GA
36139663 IL
and 6 more
Self-reported in NPPES; status is on the state search - Practice location
- 928 Harrison St Ste 200, San Francisco, CA 94107
- Phone
- (415) 926-5818
- Enumerated
- Nov 1, 2006
- Record last updated
- Apr 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Davis Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
55 Medicare Part D claims for 49 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Nitrofurantoin Mono-Macro13 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.
Davis Liu among 17,133 family medicine physician records in California
Davis Liu, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2016 · 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).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Barrows, M.D.San Francisco, CA 941071124134820
- Malini Dandu, M.D.San Francisco, CA 941071588828537
- Allison Devers, MDSan Francisco, CA 941071144308263
- Michael Drennan, MDSan Francisco, CA 941071811029846
- Lakisha Garduno, M.D.San Francisco, CA 941071548556020
- Joseph Goldenson, MDSan Francisco, CA 941071174650162
- Laura Kaplan-Weisman, MDSan Francisco, CA 941071215228861
- Brendan Levy, M.D.San Francisco, CA 941071811208044
Common questions
What is Davis Liu, MD's NPI number?
Davis Liu, MD's National Provider Identifier (NPI) is 1700964491, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Davis Liu, MD located?
The NPPES record lists a practice address at 928 Harrison St Ste 200, San Francisco, CA, 94107. Phone: (415) 926-5818. Providers update this record themselves, so call before visiting.
How can I verify Davis Liu, MD's license?
NPPES lists California license number A66821, 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 Davis Liu, MD prescribe under Medicare Part D?
In 2024, Davis Liu, MD had 55 Medicare Part D claims for 49 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.