Dr Ray Takaki Oyakawa, MD - Medicare Ophthalmology in Torrance, CA

Dr Ray Takaki Oyakawa, MD is a medicare enrolled "Ophthalmology" physician in Torrance, California. He went to Un Of California, Irvine, College Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Ophthalmology. His current practice location is 20911 Earl St, Suite 240a, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 792-1010.

Dr Ray Takaki Oyakawa is licensed to practice in California (license number G44155) 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 1467541938.

Contact Information

Dr Ray Takaki Oyakawa, MD
20911 Earl St, Suite 240a,
Torrance, CA 90503-4352
(310) 792-1010
(310) 792-1007

Map and Direction




Physician's Profile

Full NameDr Ray Takaki Oyakawa
GenderMale
SpecialityOphthalmology
Experience48 Years
Location20911 Earl St, Torrance, 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 Ray Takaki Oyakawa attended and graduated from Un Of California, Irvine, College Of Medicine in 1976
  NPI Data:
  • NPI Number: 1467541938
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 01/27/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6103729272
  • Enrollment ID: I20111206000609

Medical Identifiers

Medical identifiers for Dr Ray Takaki Oyakawa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467541938NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G44155 (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 Ray Takaki Oyakawa allows following entities to bill medicare on his behalf.
Entity NameSharper Vision Centers A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437247616
PECOS PAC ID: 7012821341
Enrollment ID: O20040128000441

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 Ray Takaki Oyakawa 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 Ray Takaki Oyakawa, MD
20911 Earl St, Suite 240a,
Torrance, CA 90503-4352

Ph: (310) 792-1010
Dr Ray Takaki Oyakawa, MD
20911 Earl St, Suite 240a,
Torrance, CA 90503-4352

Ph: (310) 792-1010

Reviews and Comments


Ophthalmology Doctors in Torrance, CA

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Phone: 424-328-0091    Fax: 424-328-0094
Dr. Alex Chunhsien Liu, M.D.
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Practice Location: 23441 Madison St, Suite 120, Torrance, CA 90505
Phone: 310-791-2233    Fax: 310-791-1144

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.