Dr Willy Yung-wei Chi, DO - Medicare Peripheral Vascular Disease in Sacramento, CA

Dr Willy Yung-wei Chi, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Sacramento, California. He went to Kansas City University Of Physicians And Surgeons and graduated in 1997 and has 27 years of diverse experience with area of expertise as Peripheral Vascular Disease. He is a member of the group practice Regents Of The Univ Of Ca, Regents Of The University Of California and his current practice location is 4860 Y St Ste 3400, Sacramento, California. You can reach out to his office (for appointments etc.) via phone at (916) 734-2028.

Dr Willy Yung-wei Chi is licensed to practice in California (license number 20A11367) 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 1740212125.

Contact Information

Dr Willy Yung-wei Chi, DO
4860 Y St Ste 3400,
Sacramento, CA 95817-2307
(916) 734-2028
Not Available

Map and Direction




Physician's Profile

Full NameDr Willy Yung-wei Chi
GenderMale
SpecialityPeripheral Vascular Disease
Experience27 Years
Location4860 Y St Ste 3400, Sacramento, 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:
  • Dr Willy Yung-wei Chi attended and graduated from Kansas City University Of Physicians And Surgeons in 1997
  NPI Data:
  • NPI Number: 1740212125
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 08/24/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4880738236
  • Enrollment ID: I20110324000212

Medical Identifiers

Medical identifiers for Dr Willy Yung-wei Chi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740212125NPI-NPPES
1143120MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 20A11367 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Davis Medical CenterSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca33754566191360
Regents Of The University Of California8022922475456

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. Dr Willy Yung-wei Chi allows following entities to bill medicare on his behalf.
Entity NameRegents Of The Univ Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013906973
PECOS PAC ID: 3375456619
Enrollment ID: O20031111000892
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952998973
PECOS PAC ID: 8022922475
Enrollment ID: O20031118001149

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. Dr Willy Yung-wei Chi 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
Dr Willy Yung-wei Chi, DO
4860 Y St Ste 3400,
Sacramento, CA 95817-2307

Ph: (916) 734-2028
Dr Willy Yung-wei Chi, DO
4860 Y St Ste 3400,
Sacramento, CA 95817-2307

Ph: (916) 734-2028

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.