Dr Stephanie Wei-ying Chen, MD - Medicare Internal Medicine in Downey, CA

Dr Stephanie Wei-ying Chen, MD is a medicare enrolled "Internal Medicine" physician in Downey, California. Her current practice location is 7601 E. Imperial Highway, Hb 145, Rancho Los Amigos Rehabilitation Medical Center, Downey, California. You can reach out to her office (for appointments etc.) via phone at (562) 401-7611.

Dr Stephanie Wei-ying Chen is licensed to practice in California (license number A109077) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1730352121.

Contact Information

Dr Stephanie Wei-ying Chen, MD
7601 E. Imperial Highway, Hb 145, Rancho Los Amigos Rehabilitation Medical Center,
Downey, CA 90242
(562) 401-7611
(562) 401-7615

Map and Direction




Physician's Profile

Full NameDr Stephanie Wei-ying Chen
GenderFemale
SpecialityInternal Medicine
Location7601 E. Imperial Highway, Hb 145, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730352121
  • Provider Enumeration Date: 04/08/2008
  • Last Update Date: 12/20/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1456514439
  • Enrollment ID: I20120601000137

Medical Identifiers

Medical identifiers for Dr Stephanie Wei-ying Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730352121NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A109077 (California)Primary
208000000XPediatrics A109077 (California)Secondary

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 Stephanie Wei-ying Chen allows following entities to bill medicare on her behalf.
Entity NameRancho Faculty Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750317970
PECOS PAC ID: 8022902469
Enrollment ID: O20040211000774

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 Stephanie Wei-ying Chen 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 Stephanie Wei-ying Chen, MD
7601 E. Imperial Highway, Hb 145, Rancho Los Amigos Rehabilitation Medical Center,
Downey, CA 90242

Ph: (562) 401-7611
Dr Stephanie Wei-ying Chen, MD
7601 E. Imperial Highway, Hb 145, Rancho Los Amigos Rehabilitation Medical Center,
Downey, CA 90242

Ph: (562) 401-7611

Reviews and Comments


Internal Medicine Doctors in Downey, CA

Dr. David Lee Arnold, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8345 Firestone Blvd Ste 310, Downey, CA 90241
Phone: 652-923-3001    
Brandon Lui,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-9000    
Mr. Nazar Al-bussam, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11411 Brookshire Ave, Ste 503, Downey, CA 90241
Phone: 562-861-8853    Fax: 562-861-8820
Betzabe M Alday, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7601 Imperial Hwy, Downey, CA 90242
Phone: 562-803-0124    Fax: 562-803-5569
Dr. Kiran Pandey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, Downey, CA 90242
Phone: 877-608-0044    
Sohail Afra, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9449 Imperial Hwy # C-228, Downey, CA 90242
Phone: 562-657-4958    
Ava Azimi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11500 Brookshire Ave, Downey, CA 90241
Phone: 562-904-5000    

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.