Virginia Ko, OD - Medicare Optometrist in Fremont, CA

Virginia Ko, OD is a medicare enrolled "Optometrist" provider in Fremont, California. She went to University Of California - School Of Optometry and graduated in 2001 and has 23 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 3200 Kearney St, Fremont, California. You can reach out to her office (for appointments etc.) via phone at (510) 490-1222.

Virginia Ko is licensed to practice in California (license number 11678TPA) 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 1982792651.

Contact Information

Virginia Ko, OD
3200 Kearney St,
Fremont, CA 94538-2299
(510) 490-1222
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameVirginia Ko
GenderFemale
SpecialityOptometry
Experience23 Years
Location3200 Kearney St, Fremont, 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:
  • Virginia Ko attended and graduated from University Of California - School Of Optometry in 2001
  NPI Data:
  • NPI Number: 1982792651
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 05/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6901896000
  • Enrollment ID: I20040512000952

Medical Identifiers

Medical identifiers for Virginia Ko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982792651NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 11678TPA (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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. Virginia Ko allows following entities to bill medicare on her behalf.
Provider NameSutter Bay Medical Foundation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Virginia Ko 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
Virginia Ko, OD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: () -
Virginia Ko, OD
3200 Kearney St,
Fremont, CA 94538-2299

Ph: (510) 490-1222

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.