Wil Chew, MD - Medicare Emergency Medicine in Baldwin Park, CA

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Wil Chew, MD is a medicare enrolled "Emergency Medicine" physician in Baldwin Park, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1996 and has 30 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Hawaii Permanente Medical Group Inc and his current practice location is 1011 Baldwin Park Blvd, Baldwin Park, California. You can reach out to his office (for appointments etc.) via phone at (626) 851-1011.

Wil Chew is licensed to practice in California (license number A64658) 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 1023185949.

Contact Information

Wil Chew, MD
1011 Baldwin Park Blvd,
Baldwin Park, CA 91706-5806
(626) 851-1011
Not Available

Map and Direction




Physician's Profile

Full NameWil Chew
GenderMale
SpecialityEmergency Medicine
Experience30 Years
Location1011 Baldwin Park Blvd, Baldwin 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:
  • Wil Chew attended and graduated from University Of Southern California Keck School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1023185949
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 12/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3375447097
  • Enrollment ID: I20250715004058

Medical Identifiers

Medical identifiers for Wil Chew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023185949NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A64658 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hawaii Permanente Medical Group Inc7618880667705

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. Wil Chew allows following entities to bill medicare on his behalf.
Entity NameHawaii Permanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710945969
PECOS PAC ID: 7618880667
Enrollment ID: O20031106000625

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. Wil Chew 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
Wil Chew, MD
1011 Baldwin Park Blvd,
Baldwin Park, CA 91706-5806

Ph: (626) 851-1011		Wil Chew, MD
1011 Baldwin Park Blvd,
Baldwin Park, CA 91706-5806

Ph: (626) 851-1011

Reviews and Comments


Emergency Medicine Doctors in Baldwin Park, CA

Julian Reed Woods, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 626-851-1011    
Vera Barbette Ramos, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 626-851-1011    
Taek C. Lee, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 626-851-1011    
John Y. Chung, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 626-851-1011    
Dr. David Christopher Kim, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 621-851-5828    
Dr. Juli Fung, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
Phone: 626-851-5789    
Dr. Syama P Atluri, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14051 Ramona Pkwy, Baldwin Park, CA 91706
Phone: 626-338-7338    Fax: 626-338-0201

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.