David Yihon Wang, MD - Medicare General Surgery in Covina, CA

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David Yihon Wang, MD is a medicare enrolled "Surgery" physician in Covina, California. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 1989 and has 37 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Healthcare Partners Affiliates Medical Group and his current practice location is 420 W Rowland St, Covina, California. You can reach out to his office (for appointments etc.) via phone at (626) 331-6411.

David Yihon Wang is licensed to practice in California (license number G84366) 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 1992764294.

Contact Information

David Yihon Wang, MD
420 W Rowland St,
Covina, CA 91723-2943
(626) 331-6411
(626) 251-1559

Map and Direction




Physician's Profile

Full NameDavid Yihon Wang
GenderMale
SpecialityGeneral Surgery
Experience37 Years
Location420 W Rowland St, Covina, 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:
  • David Yihon Wang attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 1989
  NPI Data:
  • NPI Number: 1992764294
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 01/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4183753916
  • Enrollment ID: I20101018000752

Medical Identifiers

Medical identifiers for David Yihon Wang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992764294NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery G84366 (California)Primary
208C00000XColon & Rectal Surgery G84366 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Saint Joseph Medical CtrBurbank, CAHospital
Providence Holy Cross Medical CenterMission hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002775

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. David Yihon Wang allows following entities to bill medicare on his behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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. David Yihon 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
David Yihon Wang, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203		David Yihon Wang, MD
420 W Rowland St,
Covina, CA 91723-2943

Ph: (626) 331-6411

Reviews and Comments


Surgery Doctors in Covina, CA

Arvind Chimanlal Lapsiwala, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 554 E San Bernardino Rd, Ste. 101, Covina, CA 91723
Phone: 626-331-9494    Fax: 626-331-9944
Dr. Timothy Nmi Ching, MD
Surgery
Medicare: May Accept Medicare Assignments
Practice Location: 19804 Golden Bough Dr, Covina, CA 91724
Phone: 626-331-8408    
George M Ajalat, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 238 W Badillo Ave, Covina, CA 91723
Phone: 626-915-5636    Fax: 626-915-5638
Craig B Carter, MD FACS
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 315 N 3rd Ave, Suite 204, Covina, CA 91723
Phone: 626-915-8585    Fax: 626-915-0685
Dr. Ahmad Syed Hussain, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 315 N 3rd Ave Ste 300, Covina, CA 91723
Phone: 626-337-3500    

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.