Gloria Wu, MD - Medicare Ophthalmology in San Jose, CA

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Gloria Wu, MD is a medicare enrolled "Ophthalmology" physician in San Jose, California. She went to Columbia University College Of Physicians And Surgeons and graduated in 1981 and has 43 years of diverse experience with area of expertise as Ophthalmology. Her current practice location is 2550 Samaritan Dr., Ste C, San Jose, California. You can reach out to her office (for appointments etc.) via phone at (408) 356-5553.

Gloria Wu is licensed to practice in California (license number G59994) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1437178803.

Contact Information

Gloria Wu, MD
2550 Samaritan Dr., Ste C,
San Jose, CA 95124
(408) 356-5553
(408) 356-5556

Map and Direction




Physician's Profile

Full NameGloria Wu
GenderFemale
SpecialityOphthalmology
Experience43 Years
Location2550 Samaritan Dr., San Jose, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gloria Wu attended and graduated from Columbia University College Of Physicians And Surgeons in 1981
  NPI Data:
  • NPI Number: 1437178803
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 06/11/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4880581180
  • Enrollment ID: I20100816000473

Medical Identifiers

Medical identifiers for Gloria Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437178803NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G59994 (California)Primary
207W00000XOphthalmology 54626 (Massachusetts)Secondary

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. Gloria Wu allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameGloria Wu Md A Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225343130
PECOS PAC ID: 4789708710
Enrollment ID: O20100827000663

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. Gloria Wu 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
Gloria Wu, MD
2550 Samaritan Dr., Ste C,
San Jose, CA 95124

Ph: (408) 356-5553		Gloria Wu, MD
2550 Samaritan Dr., Ste C,
San Jose, CA 95124

Ph: (408) 356-5553

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.