Eric Zhang, - Medicare Optometrist in Diamond Bar, CA

Eric Zhang, is a medicare enrolled "Optometrist" provider in Diamond Bar, California. His current practice location is 1111 Grand Ave Ste A, Diamond Bar, California. You can reach out to his office (for appointments etc.) via phone at (909) 860-6768.

Eric Zhang is licensed to practice in California (license number 34965) 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 1982282760.

Contact Information

Eric Zhang,
1111 Grand Ave Ste A,
Diamond Bar, CA 91765-2230
(909) 860-6768
(909) 860-4224

Map and Direction




Healthcare Provider's Profile

Full NameEric Zhang
GenderMale
SpecialityOptometrist
Location1111 Grand Ave Ste A, Diamond Bar, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982282760
  • Provider Enumeration Date: 04/01/2021
  • Last Update Date: 03/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0244601920
  • Enrollment ID: I20230116000761

Medical Identifiers

Medical identifiers for Eric Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982282760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 34965 (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. Eric Zhang allows following entities to bill medicare on his behalf.
Provider NameWayne H Martin Md Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1770749525
PECOS PAC ID: 0042113375
Enrollment ID: O20040202000586

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. Eric Zhang 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
Eric Zhang,
1495 Bedford Rd,
San Marino, CA 91108-2004

Ph: (626) 376-7160
Eric Zhang,
1111 Grand Ave Ste A,
Diamond Bar, CA 91765-2230

Ph: (909) 860-6768

Reviews and Comments


Optometrist in Diamond Bar, CA

Dr. Natalie Lue Hoshi, O.D.
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Phone: 909-861-4999    
Kimberly Shih,
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Practice Location: 659 Chapparal Dr, Diamond Bar, CA 91765
Phone: 909-896-6225    
American Learning And Vision Association
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Practice Location: 1345 S Diamond Bar Blvd, Suite C, Diamond Bar, CA 91765
Phone: 909-653-1888    
Effie Sen, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 1255 S Diamond Bar Blvd, Diamond Bar, CA 91765
Phone: 909-861-3737    Fax: 909-396-7517
Dr. Taylor Woodbury Bladh, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 718 N. Diamond Bar Blvd., Diamond Bar, CA 91765
Phone: 909-861-3737    Fax: 909-396-7517
Dr. Yue Zhou, OD
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Medicare: Not Enrolled in Medicare
Practice Location: 1345 S Diamond Bar Blvd, Diamond Bar, CA 91765
Phone: 909-653-1888    
Dr. Jennifer B Grove, O.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1155 S Diamond Bar Blvd Ste J, Diamond Bar, CA 91765
Phone: 909-861-0163    

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.