Alice Li Yang, M.D.
Gastroenterology Physician · San Jose, CA
Alice Li Yang, M.D. is a gastroenterology physician with a practice address in San Jose, California, and NPI 1669662896, issued on Jul 25, 2007. Check the license (California A87725, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alice Li Yang
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A87725 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2581 Samaritan Dr Ste 200, San Jose, CA 95124
- Phone
- (408) 523-3000
- Enumerated
- Jul 25, 2007
- Record last updated
- Nov 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- GR0092050 CA
- Medicare enrollment
- Enrolled (PECOS I20080211000457); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Verify Alice Li Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A87725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average gastroenterology physician in 2024
709 Medicare Part D claims for 272 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Famotidine158 claims
- Peg 3350-Electrolyte98 claims
- Pantoprazole Sodium95 claims
- Omeprazole88 claims
- Sod Sulf-Potass Sulf-Mag Sulf53 claims
- Dicyclomine Hcl26 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
- Sutter Bay Medical FoundationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alice Li Yang among 2,140 gastroenterology physician records in California
Alice Li Yang, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2002 · median 2002 among the 1,538 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in San Jose → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Marwan Balaa, MDSan Jose, CA 951241689652935
- Suejin Kim, MDSan Jose, CA 951241427282714
- Michael Kushlan, M.D.San Jose, CA 951241538273073
- Terry Lin, D.OSan Jose, CA 951241134258213
- Sheila Savur, M.D.San Jose, CA 951241194836585
- Geoffrey Spencer, MDSan Jose, CA 951241578625828
- David Stein, MDSan Jose, CA 951241760461719
- Allison Zhang, MDSan Jose, CA 951241821435900
Common questions
What is Alice Li Yang, M.D.'s NPI number?
Alice Li Yang, M.D.'s National Provider Identifier (NPI) is 1669662896, issued on Jul 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alice Li Yang, M.D. located?
The NPPES record lists a practice address at 2581 Samaritan Dr Ste 200, San Jose, CA, 95124. Phone: (408) 523-3000. Providers update this record themselves, so call before visiting.
How can I verify Alice Li Yang, M.D.'s license?
NPPES lists California license number A87725, 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 Alice Li Yang, M.D. prescribe under Medicare Part D?
In 2024, Alice Li Yang, M.D. had 709 Medicare Part D claims for 272 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.