Dr Gina Maria Day, OD - Medicare Optometrist in Larkspur, CA

Dr Gina Maria Day, OD is a medicare enrolled "Optometrist - Vision Therapy" provider in Larkspur, California. She went to University Of California - School Of Optometry and graduated in 1989 and has 35 years of diverse experience with area of expertise as Optometry. Her current practice location is 2005 Larkspur Landing Cir, Larkspur, California. You can reach out to her office (for appointments etc.) via phone at (415) 925-9091.

Dr Gina Maria Day is licensed to practice in California (license number 10121T) 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 1972725760.

Contact Information

Dr Gina Maria Day, OD
2005 Larkspur Landing Cir,
Larkspur, CA 94939-1802
(415) 925-9091
(415) 925-9092

Map and Direction




Healthcare Provider's Profile

Full NameDr Gina Maria Day
GenderFemale
SpecialityOptometry
Experience35 Years
Location2005 Larkspur Landing Cir, Larkspur, 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:
  • Dr Gina Maria Day attended and graduated from University Of California - School Of Optometry in 1989
  NPI Data:
  • NPI Number: 1972725760
  • Provider Enumeration Date: 05/03/2007
  • Last Update Date: 10/20/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4486792645
  • Enrollment ID: I20091109000152

Medical Identifiers

Medical identifiers for Dr Gina Maria Day such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972725760NPI-NPPES
SD0101210MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152WV0400XOptometrist - Vision Therapy 10121T (California)Primary

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 Gina Maria Day allows following entities to bill medicare on her behalf.
Provider NameLarkspur Landing Optometric Corporation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1801033691
PECOS PAC ID: 2961540125
Enrollment ID: O20091109000089

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 Gina Maria Day 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 Gina Maria Day, OD
2005 Larkspur Landing Cir,
Larkspur, CA 94939-1802

Ph: (415) 925-9091
Dr Gina Maria Day, OD
2005 Larkspur Landing Cir,
Larkspur, CA 94939-1802

Ph: (415) 925-9091

Reviews and Comments


Optometrist in Larkspur, CA

Dr. Edward Haack, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 1102 Magnolia Ave, Larkspur, CA 94939
Phone: 415-891-9090    Fax: 415-891-9080
Eyes On Magnolia Optometry
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 1102 Magnolia Ave, Larkspur, CA 94939
Phone: 415-891-9090    Fax: 415-891-9080
Larkspur Landing Optometry
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 2005 Larkspur Landing Cir, Larkspur, CA 94939
Phone: 415-925-9091    Fax: 415-925-9092
Larkspur Landing Optometry
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2005 Larkspur Landing Cir, Larkspur, CA 94939
Phone: 415-925-9091    Fax: 415-925-9092

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.