Dr Oscar Erik Smith, OD - Medicare Optometrist in San Ramon, CA

Dr Oscar Erik Smith, OD is a medicare enrolled "Optometrist" provider in San Ramon, California. His current practice location is 175 Market Pl, San Ramon, California. You can reach out to his office (for appointments etc.) via phone at (925) 275-0202.

Dr Oscar Erik Smith is licensed to practice in California (license number 6355T) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1376534065.

Contact Information

Dr Oscar Erik Smith, OD
175 Market Pl,
San Ramon, CA 94583-4741
(925) 275-0202
(925) 275-0447

Map and Direction




Healthcare Provider's Profile

Full NameDr Oscar Erik Smith
GenderMale
SpecialityOptometrist
Location175 Market Pl, San Ramon, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1376534065
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 03/31/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4587753470
  • Enrollment ID: I20081113000304

Medical Identifiers

Medical identifiers for Dr Oscar Erik Smith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376534065NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 6355T (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 Oscar Erik Smith allows following entities to bill medicare on his behalf.
Provider NameDoris H Wong Optometric Corporation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1457773822
PECOS PAC ID: 6507095882
Enrollment ID: O20140228000365

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 Oscar Erik Smith 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 Oscar Erik Smith, OD
175 Market Pl,
San Ramon, CA 94583-4741

Ph: (925) 275-0202
Dr Oscar Erik Smith, OD
175 Market Pl,
San Ramon, CA 94583-4741

Ph: (925) 275-0202

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.