Dr Vivien Au, DO - Medicare Ophthalmology in Pasadena, CA

Dr Vivien Au, DO is a medicare enrolled "Ophthalmology" physician in Pasadena, California. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 2619 E Colorado Blvd, Suite 100, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 793-3475.

Dr Vivien Au is licensed to practice in California (license number 20A14980) 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 1649550872.

Contact Information

Dr Vivien Au, DO
2619 E Colorado Blvd, Suite 100,
Pasadena, CA 91107-3747
(626) 793-3475
Not Available

Map and Direction




Physician's Profile

Full NameDr Vivien Au
GenderFemale
SpecialityOphthalmology
Experience13 Years
Location2619 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:
  • Dr Vivien Au attended and graduated from Philadelphia College Of Osteopathic Medicine in 2011
  NPI Data:
  • NPI Number: 1649550872
  • Provider Enumeration Date: 08/19/2011
  • Last Update Date: 11/06/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6507171410
  • Enrollment ID: I20170412001963

Medical Identifiers

Medical identifiers for Dr Vivien Au such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649550872NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology OT014234 (Pennsylvania)Secondary
207W00000XOphthalmology OS017656 (Pennsylvania)Secondary
207W00000XOphthalmology 20A14980 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782941

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 Vivien Au allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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 Vivien Au 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 Vivien Au, DO
2619 E Colorado Blvd, Suite 100,
Pasadena, CA 91107-3747

Ph: (626) 793-3475
Dr Vivien Au, DO
2619 E Colorado Blvd, Suite 100,
Pasadena, CA 91107-3747

Ph: (626) 793-3475

Reviews and Comments


Ophthalmology Doctors in Pasadena, CA

Dr. Bryan Paul Jones, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3007 Huntington Dr Unit 2020, Pasadena, CA 91107
Phone: 626-657-2020    Fax: 213-377-9590
Dr. Alexander Craig Walsh, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 301 S Fair Oaks Ave Ste 407, Pasadena, CA 91105
Phone: 262-041-4106    Fax: 213-975-9118
Dr. Angela Faye Perry, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2619 E Colorado Blvd Ste 150, Pasadena, CA 91107
Phone: 626-793-4168    Fax: 626-793-6256
Dr. Marta L. Mora, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 625 S Fair Oaks Ave, Suite 235, Pasadena, CA 91105
Phone: 626-796-7006    Fax: 626-796-9990
Meriel L Wu, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 10 Congress St, #340, Pasadena, CA 91105
Phone: 626-796-5325    Fax: 626-796-5526
Dr. Jeffrey Lyle Stevens, M.D.
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 100 E California Blvd, Pasadena, CA 91105
Phone: 626-568-8838    Fax: 626-583-8838
Dr. Michael F Ward Ii, DO
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 100 E California Blvd, Pasadena, CA 91105
Phone: 570-271-6531    Fax: 727-436-3257

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.