Samuel Kwong-Ming Liu, MD
Surgery Physician · Pleasanton, CA
Samuel Kwong-Ming Liu, MD is a surgery physician with a practice address in Pleasanton, California, and NPI 1790863884, issued on Nov 2, 2006. Check the license (California G64755, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samuel Kwong-Ming Liu
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- G64755 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5565 W Las Positas Blvd Ste 260, Pleasanton, CA 94588
- Phone
- (925) 416-5470
- Enumerated
- Nov 2, 2006
- Record last updated
- Aug 26, 2025
- Fax
- (925) 734-0517
- Medicaid ID
- 00G647550 CA
- Medicare enrollment
- Enrolled (PECOS I20110415000332); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 5565 W Las Positas Blvd Ste 260
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Estakhri, MDSurgery Physician1467579763
- Kevin Izquierdo, MDSurgery Physician1922361641
- Calvin Lei, MDInternal Medicine Physician1265432967
Verify Samuel Kwong-Ming Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G64755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average surgery physician in 2024
24 Medicare Part D claims for 17 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen15 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.
3 hospitals and group practices
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
- Enloe Medical CenterChico, CA
- Sutter Bay Medical FoundationAntioch, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
Other surgery physician records in California
- Miriam Abaunza, M.D.Los Angeles, CA1538470778
- Hana Abdirahman, MDTemecula, CA1265288112
- Sherwin Abdoli, MDPetaluma, CA1508386442
- Mhdshafic Abdulkarim, MDOrange, CA1750174249
- Sarah Abdulla, M.D.Baldwin Park, CA1699200840
- Shoko Abe, M.D.Berkeley, CA1609178136
- Stuart Abel, M.D.Los Angeles, CA1750761516
- Elliot Abemayor, MDLos Angeles, CA1972527414
- Marc Abi Karam, MD, MSPalo Alto, CA1437846508
- Ali Abidali, DOGlendora, CA1861888794
Common questions
What is Samuel Kwong-Ming Liu, MD's NPI number?
Samuel Kwong-Ming Liu, MD's National Provider Identifier (NPI) is 1790863884, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Kwong-Ming Liu, MD located?
The NPPES record lists a practice address at 5565 W Las Positas Blvd Ste 260, Pleasanton, CA, 94588. Phone: (925) 416-5470. Providers update this record themselves, so call before visiting.
How can I verify Samuel Kwong-Ming Liu, MD's license?
NPPES lists California license number G64755, 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 Samuel Kwong-Ming Liu, MD prescribe under Medicare Part D?
In 2024, Samuel Kwong-Ming Liu, MD had 24 Medicare Part D claims for 17 beneficiaries; the average among surgery physician prescribers was 147. 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.