Dr Jenchen Yang, MD, PHD - Medicare Cardiovascular Disease (cardiology) in Diamond Bar, CA

Dr Jenchen Yang, MD, PHD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Diamond Bar, California. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 654 N Diamond Bar Blvd, Diamond Bar, California. You can reach out to his office (for appointments etc.) via phone at (909) 396-8228.

Dr Jenchen Yang is licensed to practice in California (license number A44181) 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 1912084534.

Contact Information

Dr Jenchen Yang, MD, PHD
654 N Diamond Bar Blvd,
Diamond Bar, CA 91765-1037
(909) 396-8228
(909) 396-8227

Map and Direction




Physician's Profile

Full NameDr Jenchen Yang
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience39 Years
Location654 N Diamond Bar Blvd, Diamond Bar, 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 Jenchen Yang attended and graduated from University Of Miami, Lm Miller School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1912084534
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 08/23/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0143272294
  • Enrollment ID: I20050217000299

Medical Identifiers

Medical identifiers for Dr Jenchen Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912084534NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A44181 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

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 Jenchen Yang allows following entities to bill medicare on his behalf.
Entity NameDiamond Bar Cardiovascular Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518054048
PECOS PAC ID: 6608828751
Enrollment ID: O20050216000800

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 Jenchen Yang 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 Jenchen Yang, MD, PHD
654 N Diamond Bar Blvd,
Diamond Bar, CA 91765-1037

Ph: (909) 396-8228
Dr Jenchen Yang, MD, PHD
654 N Diamond Bar Blvd,
Diamond Bar, CA 91765-1037

Ph: (909) 396-8228

Reviews and Comments


Internal Medicine Doctors in Diamond Bar, CA

Phillip A Wunder, D.O.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 414 S Prospectors Rd, Suite A, Diamond Bar, CA 91765
Phone: 909-860-8300    Fax: 909-861-4090
Dr. Chengcong Wu, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1476 Winterwood Ln, Diamond Bar, CA 91765
Phone: 909-612-1191    
Dr. Edwin T Chuong, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1540 Bridgegate Dr, Diamond Bar, CA 91765
Phone: 626-388-2319    Fax: 626-388-2341
Sung J Yoo, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1900 S Brea Canyon Rd Unit B, Diamond Bar, CA 91765
Phone: 626-913-1116    Fax: 626-913-1261
Dr. Yuh-huey Wang, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 660 N Diamond Bar Blvd, 118, Diamond Bar, CA 91765
Phone: 909-612-5835    Fax: 909-612-5836
Chandan Gowda, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1634 Summitridge Dr, Diamond Bar, CA 91765
Phone: 909-856-0883    
Dr. Steve Li Chan, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 660 N. Diamond Bar Blvd #118, Diamond Bar, CA 91765
Phone: 909-612-5835    Fax: 909-612-5836

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.