Stefan J Chin, MD - Medicare Gastroenterology in Daly City, CA

Stefan J Chin, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Daly City, California. He went to Columbia University College Of Physicians And Surgeons and graduated in 1993 and has 31 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Genesis Healthcare Partners and his current practice location is 1850 Sullivan Ave, #520, Daly City, California. You can reach out to his office (for appointments etc.) via phone at (650) 756-5000.

Stefan J Chin is licensed to practice in California (license number G83120) 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 1891794152.

Contact Information

Stefan J Chin, MD
1850 Sullivan Ave, #520,
Daly City, CA 94015-2221
(650) 756-5000
(650) 756-5903

Map and Direction




Physician's Profile

Full NameStefan J Chin
GenderMale
SpecialityGastroenterology
Experience31 Years
Location1850 Sullivan Ave, Daly City, 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:
  • Stefan J Chin attended and graduated from Columbia University College Of Physicians And Surgeons in 1993
  NPI Data:
  • NPI Number: 1891794152
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 09/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6507752417
  • Enrollment ID: I20090717000611

Medical Identifiers

Medical identifiers for Stefan J Chin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891794152NPI-NPPES
GR0092050MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G83120 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Seton Medical CenterDaly city, CAHospital
Peninsula Medical CenterBurlingame, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Genesis Healthcare Partners2163606807186

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. Stefan J Chin allows following entities to bill medicare on his behalf.
Entity NameGenesis Healthcare Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548567498
PECOS PAC ID: 2163606807
Enrollment ID: O20110405000433

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. Stefan J Chin 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
Stefan J Chin, MD
1850 Sullivan Ave, #520,
Daly City, CA 94015-2221

Ph: (650) 756-5000
Stefan J Chin, MD
1850 Sullivan Ave, #520,
Daly City, CA 94015-2221

Ph: (650) 756-5000

Reviews and Comments


Internal Medicine Doctors in Daly City, CA

Hui Ming Yang, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 1900 Sullivan Ave, Lower Level, Daly City, CA 94015
Phone: 415-680-4135    
Dr. Christian Cosca Cruz, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1498 Southgate Ave, Suite 102, Daly City, CA 94015
Phone: 650-755-4490    Fax: 650-755-2920
Scott T. Tsunehara, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Grace Lising Huang,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 901 Campus Dr Ste 111, Daly City, CA 94015
Phone: 650-652-8500    
Dr. Robert Ra Nien Tseng, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1498 Southgate Ave, Ste 102, Daly City, CA 94015
Phone: 650-755-4492    Fax: 650-755-4466
Mark M. Tsuchiyose, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1850 Sullivan Avenue #520, Daly City, CA 94015
Phone: 650-756-5000    Fax: 650-756-5903
Dr. Carlo Jericho S Magtibay, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Sullivan Ave, Lower Level, Daly City, CA 94015
Phone: 415-680-4135    

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.