Chung-ying Amanda Chen, MD - Medicare Family Practice in Sunnyvale, CA

Chung-ying Amanda Chen, MD is a medicare enrolled "Internal Medicine" physician in Sunnyvale, California. She went to Indiana University School Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 401 Old San Francisco Rd, Sunnyvale, California. You can reach out to her office (for appointments etc.) via phone at (408) 730-4262.

Chung-ying Amanda Chen is licensed to practice in California (license number A94535) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1457436081.

Contact Information

Chung-ying Amanda Chen, MD
401 Old San Francisco Rd,
Sunnyvale, CA 94086-6387
(408) 730-4262
Not Available

Map and Direction




Physician's Profile

Full NameChung-ying Amanda Chen
GenderFemale
SpecialityFamily Practice
Experience25 Years
Location401 Old San Francisco Rd, Sunnyvale, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Chung-ying Amanda Chen attended and graduated from Indiana University School Of Medicine in 1999
  NPI Data:
  • NPI Number: 1457436081
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 11/28/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9830198142
  • Enrollment ID: I20061214000494

Medical Identifiers

Medical identifiers for Chung-ying Amanda Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457436081NPI-NPPES
A94535OtherCAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A94535 (California)Primary
208000000XPediatrics A94535 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asian American Home HealthAlameda, CAHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782941

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. Chung-ying Amanda Chen allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Chung-ying Amanda 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
Chung-ying Amanda Chen, MD
2350 W El Camino Real, 2nd Floor,
Mountain View, CA 94040-6201

Ph: (650) 934-3519
Chung-ying Amanda Chen, MD
401 Old San Francisco Rd,
Sunnyvale, CA 94086-6387

Ph: (408) 730-4262

Reviews and Comments


Internal Medicine Doctors in Sunnyvale, CA

Dr. Tan Michael Nguyen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4360    
Aisha Amin,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 718-334-2488    
Nora Woiwode, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 650-730-4360    
Su-may Lee, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1299 Oakmead Pkwy, Sunnyvale, CA 94085
Phone: 408-520-4510    
Robina Yu-chu Moen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4360    
Leon Cheng, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Old San Francisco Rd, Sunnyvale, CA 94086
Phone: 408-730-4262    
Dr. Peter Fay, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 660 S Fair Oaks Ave, Evc Internal Medicine Clinic, Sunnyvale, CA 94086
Phone: 408-992-4858    

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.