Dr Henry Chang-lien Yang, MD - Medicare Internal Medicine in Covina, CA

Dr Henry Chang-lien Yang, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Covina, California. 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.

Dr Henry Chang-lien Yang is licensed to practice in California (license number G58854) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255391512.

Contact Information

Dr Henry Chang-lien Yang, MD
420 W Rowland St,
Covina, CA 91723-2943
(626) 331-6411
(626) 251-1560

Map and Direction




Physician's Profile

Full NameDr Henry Chang-lien Yang
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location420 W Rowland St, Covina, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255391512
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 04/25/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7315028925
  • Enrollment ID: I20080121000116

Medical Identifiers

Medical identifiers for Dr Henry Chang-lien Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255391512NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology G58854 (California)Primary

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 Henry Chang-lien Yang allows following entities to bill medicare on his behalf.
Entity NameMagan Medical Clinic, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588748024
PECOS PAC ID: 1658284195
Enrollment ID: O20031110000765
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218
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. Dr Henry Chang-lien 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 Henry Chang-lien Yang, MD
420 W Rowland St,
Covina, CA 91723-2943

Ph: (626) 331-6411
Dr Henry Chang-lien Yang, MD
420 W Rowland St,
Covina, CA 91723-2943

Ph: (626) 331-6411

Reviews and Comments


Internal Medicine Doctors in Covina, CA

Dr. Nemish S. Patel, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Rowland St, Covina, CA 91723
Phone: 626-331-6411    
Hani H Hashem, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 546 W Badillo St Ste D, Covina, CA 91722
Phone: 626-331-2222    Fax: 625-331-2233
Dr. Remedios Lucero Almirante, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 605 E Badillo St, Suite 300, Covina, CA 91723
Phone: 626-974-0440    Fax: 626-974-0450
Arlene L. Nepomuceno,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Rowland St, Covina, CA 91723
Phone: 626-331-6411    Fax: 626-251-1559
Dr. Laxmi Acharya Suthar,
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1433 N Hollenbeck Ave, Suite 200, Covina, CA 91722
Phone: 626-331-2209    
Dr. Anne Violet Quismorio, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 500 W San Bernardino Rd, Suite A, Covina, CA 91722
Phone: 626-966-1909    
Ms. Kerry Jo Corboy, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1441 East Adams Park Drive, Covina, CA 91724
Phone: 626-331-6988    

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.

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