Weyjuin Eric Chao, MD - Medicare in South El Monte, CA

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Weyjuin Eric Chao, MD is a medicare enrolled "Emergency Medicine" physician in South El Monte, California. His current practice location is 1701 Santa Anita Ave, South El Monte, California. You can reach out to his office (for appointments etc.) via phone at (626) 579-7777.

Weyjuin Eric Chao is licensed to practice in California (license number A172222) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1154852218.

Contact Information

Weyjuin Eric Chao, MD
1701 Santa Anita Ave,
South El Monte, CA 91733-3411
(626) 579-7777
Not Available

Map and Direction




Physician's Profile

Full NameWeyjuin Eric Chao
GenderMale
Speciality
Experience Years
Location1701 Santa Anita Ave, South El Monte, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Weyjuin Eric Chao attended and graduated from in
  NPI Data:
  • NPI Number: 1154852218
  • Provider Enumeration Date: 03/21/2017
  • Last Update Date: 07/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Weyjuin Eric Chao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154852218NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A172222 (California)Primary

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. Weyjuin Eric Chao 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
Weyjuin Eric Chao, MD
1 Gustave L Levy Pl, Box 1149,
New York, NY 10029-6504

Ph: (212) 824-8069		Weyjuin Eric Chao, MD
1701 Santa Anita Ave,
South El Monte, CA 91733-3411

Ph: (626) 579-7777

Reviews and Comments


Emergency Medicine Doctors in South El Monte, CA

Dr. Assibi Z Abudu, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Santa Anita Ave, South El Monte, CA 91733
Phone: 626-350-7957    Fax: 626-448-0485
Dr. Anh Aline Mai, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Santa Anita Ave, South El Monte, CA 91733
Phone: 626-679-7777    
Dr. Marc David Martinez, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1701 Santa Anita Ave, South El Monte, CA 91733
Phone: 626-350-7957    Fax: 626-448-0485

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.