Vivien Chan, OD - Medicare Optometrist in Pasadena, CA

Vivien Chan, OD is a medicare enrolled "Optometrist" provider in Pasadena, California. She went to Indiana University - School Of Optometry and graduated in 1981 and has 43 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Linden Optometry A Professional Corporation and her current practice location is 477 E Colorado Blvd, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 796-1191.

Vivien Chan is licensed to practice in California (license number 7158T) 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 1679685911.

Contact Information

Vivien Chan, OD
477 E Colorado Blvd,
Pasadena, CA 91101-2024
(626) 796-1191
(626) 798-0189

Map and Direction




Healthcare Provider's Profile

Full NameVivien Chan
GenderFemale
SpecialityOptometry
Experience43 Years
Location477 E Colorado Blvd, Pasadena, 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:
  • Vivien Chan attended and graduated from Indiana University - School Of Optometry in 1981
  NPI Data:
  • NPI Number: 1679685911
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 06/25/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8325235484
  • Enrollment ID: I20101215000548

Medical Identifiers

Medical identifiers for Vivien Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679685911NPI-NPPES
SD0071580MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 7158T (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Linden Optometry A Professional Corporation71138146747

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. Vivien Chan allows following entities to bill medicare on her behalf.
Provider NameLinden Optometry A Professional Corporation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1831201078
PECOS PAC ID: 7113814674
Enrollment ID: O20040301000814

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. Vivien Chan 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
Vivien Chan, OD
477 E Colorado Blvd,
Pasadena, CA 91101-2024

Ph: (626) 796-1191
Vivien Chan, OD
477 E Colorado Blvd,
Pasadena, CA 91101-2024

Ph: (626) 796-1191

Reviews and Comments


Optometrist in Pasadena, CA

Dr. Mike V. Wong, O.D.
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Phone: 626-356-8088    Fax: 626-356-8078
Dr. Barbara Jill Armstrong, OD
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Medicare: Not Enrolled in Medicare
Practice Location: 477 E Colorado Blvd, Pasadena, CA 91101
Phone: 626-796-1191    Fax: 626-796-0189
Tze Yu Tung,
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Practice Location: 477 E Colorado Blvd, Pasadena, CA 91101
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Dr. Calvin Tan, O.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 477 E Colorado Blvd, Pasadena, CA 91101
Phone: 626-796-1191    Fax: 626-796-0189
Jessica Wai Chung Young, OD
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Phone: 800-898-2020    
Jessica Chang, OD
Optometrist
Medicare: Medicare Enrolled
Practice Location: 477 E Colorado Blvd, Pasadena, CA 91101
Phone: 626-796-1191    Fax: 626-796-0189
Accessoreyes Optometry Inc.
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Medicare: Medicare Enrolled
Practice Location: 155 Cordova St, Unit 168, Pasadena, CA 91105
Phone: 626-577-8881    

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.