John Z Wang Md Inc - Medicare Primary Care in West Covina, CA

John Z Wang Md Inc is a medicare enrolled primary clinic (Internal Medicine) in West Covina, California. The current practice location for John Z Wang Md Inc is 1535 W Merced Ave, Ste 206, West Covina, California. For appointments, you can reach them via phone at (626) 338-0811. The mailing address for John Z Wang Md Inc is 1535 W Merced Ave, Ste 206, West Covina, California and phone number is (626) 338-0811.

John Z Wang Md Inc is licensed to practice in California (license number A67229). The clinic also participates in the medicare program and its NPI number is 1861457327. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (626) 338-0811.

Contact Information

John Z Wang Md Inc
1535 W Merced Ave
Ste 206
West Covina
CA 91790-3404
(626) 338-0811
(626) 338-0922

Map and Direction


Primary Care Clinic Profile

Full NameJohn Z Wang Md Inc
SpecialityInternal Medicine
Location1535 W Merced Ave, West Covina, California
Authorized Official Name and PositionJohn Zheng Wang (PRESIDENT)
Authorized Official Contact6263380811
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John Z Wang Md Inc
1535 W Merced Ave
Ste 206
West Covina
CA 91790-3404

Ph: (626) 338-0811
John Z Wang Md Inc
1535 W Merced Ave
Ste 206
West Covina
CA 91790-3404

Ph: (626) 338-0811

NPI Details:

NPI Number1861457327
Provider Enumeration Date04/19/2006
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID9032146279
Medicare Enrollment IDO20050720000201

Medical Identifiers

Medical identifiers for John Z Wang Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861457327NPI-NPPES
GR0093970MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A67229 (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. John Z Wang Md Inc acts as a billing entity for following providers:
Provider NameJohn Z Wang
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1285747931
PECOS PAC ID: 4385671528
Enrollment ID: I20050726001260

Reviews and Comments


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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.