Francis Chui, MD - Medicare Internal Medicine in Redwood City, CA

Francis Chui, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Redwood City, California. His current practice location is 1150 Veterans Blvd, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (650) 299-2000.

Francis Chui is licensed to practice in California (license number G47844) 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 1033297684.

Contact Information

Francis Chui, MD
1150 Veterans Blvd,
Redwood City, CA 94063-2037
(650) 299-2000
Not Available

Map and Direction




Physician's Profile

Full NameFrancis Chui
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1150 Veterans Blvd, Redwood City, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033297684
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4183800790
  • Enrollment ID: I20110517000120

Medical Identifiers

Medical identifiers for Francis Chui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033297684NPI-NPPES
00G478440MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G47844 (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. Francis Chui allows following entities to bill medicare on his behalf.
Entity NameAsian Healthlink
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659767572
PECOS PAC ID: 7416267091
Enrollment ID: O20151111001027

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. Francis Chui 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
Francis Chui, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262
Francis Chui, MD
1150 Veterans Blvd,
Redwood City, CA 94063-2037

Ph: (650) 299-2000

Reviews and Comments


Internal Medicine Doctors in Redwood City, CA

Dorothy D. Nguyen, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2588    Fax: 650-299-4071
Dr. Alison Laura Pachynski, MD MPH
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2710 Middlefield Rd, Redwood City, CA 94063
Phone: 650-364-6010    Fax: 650-366-4732
Anagha V Jain, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Veterans Blvd, Nephrology Dept, Redwood City, CA 94063
Phone: 650-299-4107    Fax: 650-299-3758
Ramesh Lingamneni, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2000    
Dr. Barrett Bryan, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2900 Whipple Ave, Suite 130, Redwood City, CA 94062
Phone: 650-298-8774    Fax: 650-298-8667
Dr. Daniel Rengstorff, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2900 Whipple Ave Ste 245, Redwood City, CA 94062
Phone: 650-365-3700    Fax: 650-368-3836

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.