Wei Wang, MD - Medicare Internal Medicine in Monterey Park, CA

Wei Wang, MD is a medicare enrolled "Internal Medicine" physician in Monterey Park, California. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wei Wang Medical Corporation and his current practice location is 223 N Garfield Ave, Suite 208, Monterey Park, California. You can reach out to his office (for appointments etc.) via phone at (626) 288-7988.

Wei Wang is licensed to practice in California (license number A053177) 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 1184788523.

Contact Information

Wei Wang, MD
223 N Garfield Ave, Suite 208,
Monterey Park, CA 91754-1700
(626) 288-7988
(626) 288-9528

Map and Direction




Physician's Profile

Full NameWei Wang
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location223 N Garfield Ave, Monterey Park, 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:
  • Wei Wang graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1184788523
  • Provider Enumeration Date: 12/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8527256874
  • Enrollment ID: I20101230000603

Medical Identifiers

Medical identifiers for Wei Wang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184788523NPI-NPPES
00A531770MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A053177 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Garfield Medical CenterMonterey park, CAHospital
Monterey Park Conv HospMonterey park, CANursing home
Heritage ManorMonterey park, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wei Wang Medical Corporation59917352502

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. Wei Wang allows following entities to bill medicare on his behalf.
Entity NameWei Wang Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508063108
PECOS PAC ID: 5991735250
Enrollment ID: O20050816000844
Entity NameWynk's Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912320698
PECOS PAC ID: 5294107256
Enrollment ID: O20230221001473

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. Wei Wang 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
Wei Wang, MD
223 N Garfield Ave, Suite 208,
Monterey Park, CA 91754-1700

Ph: (626) 288-7988
Wei Wang, MD
223 N Garfield Ave, Suite 208,
Monterey Park, CA 91754-1700

Ph: (626) 288-7988

Reviews and Comments


Internal Medicine Doctors in Monterey Park, CA

William Yow Jung Chang, MD
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Practice Location: 500 N Garfield Ave Ste 204, Monterey Park, CA 91754
Phone: 626-280-4393    
Eric Cui,
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Practice Location: 525 N Garfield Ave, Monterey Park, CA 91754
Phone: 626-573-2222    
Dr. Fernando Ibarra, MD
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Practice Location: 850 S Atlantic Blvd, Suite # 101, Monterey Park, CA 91754
Phone: 626-284-1350    Fax: 626-284-2454
Chin Shun Shih, M.D.
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Medicare: Medicare Enrolled
Practice Location: 223 N Garfield Ave Ste 305, Monterey Park, CA 91754
Phone: 626-573-1941    Fax: 626-573-5624
Dr. Yang Liu, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 120 W Hellman Ave Ste 201, Monterey Park, CA 91754
Phone: 626-280-3003    
Chia Chi George Lai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Garfield Ave, 100, Monterey Park, CA 91754
Phone: 626-280-5009    
Dr. Dennis Y. Chan, M. D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 N Garfield Ave, Suite 107, Monterey Park, CA 91754
Phone: 626-280-3225    Fax: 626-280-4222

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.