Dr Nancy Chen, MD - Medicare Gastroenterology in Brooklyn, NY

Dr Nancy Chen, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Brooklyn, New York. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Triborough Gi Pllc and her current practice location is 1517 Voorhies Ave Ste 1, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 332-0600.

Dr Nancy Chen is licensed to practice in New York (license number 283889) 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 1063742534.

Contact Information

Dr Nancy Chen, MD
1517 Voorhies Ave Ste 1,
Brooklyn, NY 11235
(718) 332-0600
(718) 332-3262

Map and Direction




Physician's Profile

Full NameDr Nancy Chen
GenderFemale
SpecialityGastroenterology
Experience15 Years
Location1517 Voorhies Ave Ste 1, Brooklyn, New York
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:
  • Dr Nancy Chen graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1063742534
  • Provider Enumeration Date: 01/06/2010
  • Last Update Date: 08/08/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4183939663
  • Enrollment ID: I20161019001083

Medical Identifiers

Medical identifiers for Dr Nancy Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063742534NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 283889 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Staten Island University HospitalStaten island, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Triborough Gi Pllc246676153120

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 Nancy Chen allows following entities to bill medicare on her behalf.
Entity NameBe Well Primary Health Care Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083623409
PECOS PAC ID: 2062305030
Enrollment ID: O20040204000235
Entity NameTriborough Gi Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255711339
PECOS PAC ID: 2466761531
Enrollment ID: O20151013000806

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 Nancy 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 Nancy Chen, MD
1517 Voorhies Ave Ste 1,
Brooklyn, NY 11235-3971

Ph: (718) 332-0600
Dr Nancy Chen, MD
1517 Voorhies Ave Ste 1,
Brooklyn, NY 11235

Ph: (718) 332-0600

Reviews and Comments


Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217
Phone: 718-858-6300    
Dr. Marcellus Andre Walker, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207
Phone: 718-240-0516    Fax: 718-240-0564
Lotus Ahmed, D.O
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Medicare: Accepting Medicare Assignments
Practice Location: 518 Mcdonald Ave, Brooklyn, NY 11218
Phone: 917-848-5432    Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229
Phone: 518-587-1141    
Dr. Haitham M Ahmed, MD, MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207
Phone: 718-240-2000    Fax: 718-240-2260
Yanjin Yang,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-3000    
Ashwad Afzal, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-5246    

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.