Vivien Ka-ying Chan, MD - Medicare Neurological Surgery in Santa Monica, CA

Vivien Ka-ying Chan, MD is a medicare enrolled "Neurological Surgery" physician in Santa Monica, California. Her current practice location is 1131 Wilshire Blvd Ste 100, Santa Monica, California. You can reach out to her office (for appointments etc.) via phone at (310) 319-3475.

Vivien Ka-ying Chan is licensed to practice in California (license number A184370) 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 1508564014.

Contact Information

Vivien Ka-ying Chan, MD
1131 Wilshire Blvd Ste 100,
Santa Monica, CA 90401-2072
(310) 319-3475
Not Available

Map and Direction




Physician's Profile

Full NameVivien Ka-ying Chan
GenderFemale
SpecialityNeurological Surgery
Location1131 Wilshire Blvd Ste 100, Santa Monica, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1508564014
  • Provider Enumeration Date: 02/23/2023
  • Last Update Date: 07/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6608236070
  • Enrollment ID: I20230717002343

Medical Identifiers

Medical identifiers for Vivien Ka-ying Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508564014NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery A184370 (California)Primary
207T00000XNeurological Surgery 026768 (ZZ)Secondary

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 Ka-ying Chan allows following entities to bill medicare on her behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538125844
PECOS PAC ID: 1355249491
Enrollment ID: O20031226000291

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 Ka-ying 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 Ka-ying Chan, MD
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: () -
Vivien Ka-ying Chan, MD
1131 Wilshire Blvd Ste 100,
Santa Monica, CA 90401-2072

Ph: (310) 319-3475

Reviews and Comments


Neurological Surgery Doctors in Santa Monica, CA

Deven Khosla, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2811 Wilshire Blvd Ste 950, Santa Monica, CA 90403
Phone: 775-530-9669    
Max Kahn, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1131 Wilshire Blvd Ste 100, Santa Monica, CA 90401
Phone: 310-319-3475    
Dr. Aaron Gershon Filler, M.D., PH.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 900 Wilshire Blvd Ste 310, Santa Monica, CA 90401
Phone: 310-314-6410    Fax: 310-496-0185
Jerry Noel, D.O.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1131 Wilshire Blvd Ste 100, Santa Monica, CA 90401
Phone: 310-825-5111    
Daniel F Kelly, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1328 22nd St, 3rd Floor, Santa Monica, CA 90404
Phone: 310-202-6204    
Daniel Chia-hsing Lu, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1131 Wilshire Blvd, Suite 100, Santa Monica, CA 90401
Phone: 310-267-2975    
Doojin Kim, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1801 Wilshire Blvd Ste 100, Santa Monica, CA 90403
Phone: 310-319-5098    Fax: 310-319-4552

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.