May M Wong, OD - Medicare Optometrist in Hayward, CA

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May M Wong, OD is a medicare enrolled "Optometrist" provider in Hayward, California. Her current practice location is 500 Southland Mall, Hayward, California. You can reach out to her office (for appointments etc.) via phone at (510) 887-2800.

May M Wong is licensed to practice in California (license number 11406) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1689727281.

Contact Information

May M Wong, OD
500 Southland Mall,
Hayward, CA 94545-2148
(510) 887-2800
(510) 887-2812

Map and Direction




Healthcare Provider's Profile

Full NameMay M Wong
GenderFemale
SpecialityOptometrist
Location500 Southland Mall, Hayward, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689727281
  • Provider Enumeration Date: 01/19/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6103923909
  • Enrollment ID: I20070511000529

Medical Identifiers

Medical identifiers for May M Wong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689727281NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 11406 (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. May M Wong allows following entities to bill medicare on her behalf.
Provider NameMarshall B Ketchum University
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1720101876
PECOS PAC ID: 9739075177
Enrollment ID: O20040224000463
Provider NameBeverly Hills Institute Of Ophthalmology
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1881939080
PECOS PAC ID: 2466699129
Enrollment ID: O20130516000550

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. May M Wong 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
May M Wong, OD
221 S Barrington Ave, #104,
Los Angeles, CA 90049-3355

Ph: (310) 471-0073		May M Wong, OD
500 Southland Mall,
Hayward, CA 94545-2148

Ph: (510) 887-2800

Reviews and Comments


Optometrist in Hayward, CA

Payal Bavishi,
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1575 B St, Hayward, CA 94541
Phone: 510-581-1430    
Daniel Li-jen Wang, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 500 Southland Mall, Hayward, CA 94545
Phone: 510-887-2800    Fax: 510-887-2812
Fairway Park Optometry Center
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Practice Location: 31119 Mission Blvd, Hayward, CA 94544
Phone: 510-471-1234    Fax: 510-471-7414
Ximena Maria Daza, OD
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Practice Location: 31119 Mission Blvd, Hayward, CA 94544
Phone: 510-471-1234    Fax: 510-471-7414
Mujda Zhublawar, O.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1575 B St, Hayward, CA 94541
Phone: 510-581-1430    Fax: 510-581-7368
Dr. Dat Bui, O.D
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1575 B St, Hayward, CA 94541
Phone: 510-581-1430    Fax: 510-581-7368
Angela Jean Wong, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 1575 B St, Hayward, CA 94541
Phone: 510-581-1430    

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.