Dr George S Yang, MD - Medicare Ophthalmology in San Jose, CA

Dr George S Yang, MD is a medicare enrolled "Ophthalmology" physician in San Jose, California. He went to Stanford University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice San Jose Eye Institute Medical Corporation and his current practice location is 123 Di Salvo Ave, Suite 20, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 279-4664.

Dr George S Yang is licensed to practice in California (license number A55047) 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 1316984198.

Contact Information

Dr George S Yang, MD
123 Di Salvo Ave, Suite 20,
San Jose, CA 95128-1717
(408) 279-4664
(408) 279-0464

Map and Direction




Physician's Profile

Full NameDr George S Yang
GenderMale
SpecialityOphthalmology
Experience29 Years
Location123 Di Salvo Ave, 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:
  • Dr George S Yang attended and graduated from Stanford University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1316984198
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 01/06/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8022039304
  • Enrollment ID: I20081210000275

Medical Identifiers

Medical identifiers for Dr George S Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316984198NPI-NPPES
00A550470MedicaidCA
180039003OtherCAMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A55047 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
San Jose Eye Institute Medical Corporation28604481982

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. Dr George S Yang allows following entities to bill medicare on his behalf.
Entity NameSan Jose Eye Institute Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922146190
PECOS PAC ID: 2860448198
Enrollment ID: O20050329001282

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. Dr George S Yang 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
Dr George S Yang, MD
123 Di Salvo Ave, Suite 20,
San Jose, CA 95128-1717

Ph: (408) 279-4664
Dr George S Yang, MD
123 Di Salvo Ave, Suite 20,
San Jose, CA 95128-1717

Ph: (408) 279-4664

Reviews and Comments


Ophthalmology Doctors in San Jose, CA

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Phone: 408-453-5600    Fax: 408-453-5615
Hamid Sajjadi, M.D.
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Dr. Ho Sun Choi, M.D.
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Nicholas Faberowski, MD
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Raghunand Sastry, MD
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Phone: 408-272-2100    Fax: 408-259-4946
Wayne T. Leong, MD
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Practice Location: 260 International Cir, San Jose, CA 95119
Phone: 408-972-7000    
Dr. Claudio Salvador Contreras, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2120 Mckee Rd, San Jose, CA 95116
Phone: 408-971-2020    

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).

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