Gary Alan Li, MD - Medicare Emergency Medicine in San Jose, CA

Gary Alan Li, MD is a medicare enrolled "Emergency Medicine" physician in San Jose, California. He went to University Of California, Davis School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America - California and his current practice location is 2425 Samaritan Drive, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 559-2011.

Gary Alan Li is licensed to practice in California (license number G66693) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1295773489.

Contact Information

Gary Alan Li, MD
2425 Samaritan Drive,
San Jose, CA 95124
(408) 559-2011
Not Available

Map and Direction




Physician's Profile

Full NameGary Alan Li
GenderMale
SpecialityEmergency Medicine
Experience36 Years
Location2425 Samaritan Drive, San Jose, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gary Alan Li attended and graduated from University Of California, Davis School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1295773489
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 12/28/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9335227362
  • Enrollment ID: I20080416000425

Medical Identifiers

Medical identifiers for Gary Alan Li such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295773489NPI-NPPES
00G666930MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G66693 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan HospitalSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - California6103739131954

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gary Alan Li allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameSilicon Valley Medical Development Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164880761
PECOS PAC ID: 6103115183
Enrollment ID: O20160513001617

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gary Alan Li is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gary Alan Li, MD
2100 Powell Street, Ste 920,
Emeryville, CA 94608-1803

Ph: (510) 350-2600
Gary Alan Li, MD
2425 Samaritan Drive,
San Jose, CA 95124

Ph: (408) 559-2011

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.