Dr Derrick Cheung, MD - Medicare Gastroenterology in Brooklyn, NY

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Dr Derrick Cheung, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Brooklyn, New York. He graduated from medical school in 2007 and has 18 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Interfaith Professional Physician Services Pc and his current practice location is 506 6th St, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (646) 727-8279.

Dr Derrick Cheung is licensed to practice in New York (license number 280208) 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 1124274451.

Contact Information

Dr Derrick Cheung, MD
506 6th St,
Brooklyn, NY 11215-3609
(646) 727-8279
Not Available

Map and Direction




Physician's Profile

Full NameDr Derrick Cheung
GenderMale
SpecialityGastroenterology
Experience18 Years
Location506 6th St, Brooklyn, New York
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:
  • Dr Derrick Cheung graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1124274451
  • Provider Enumeration Date: 08/18/2008
  • Last Update Date: 08/07/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2466765920
  • Enrollment ID: I20150714000211

Medical Identifiers

Medical identifiers for Dr Derrick Cheung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124274451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 280208 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brookdale Hospital Medical CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Interfaith Professional Physician Services Pc9931378171348

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 Derrick Cheung allows following entities to bill medicare on his behalf.
Entity NameThe Brookdale Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720028772
PECOS PAC ID: 4284545799
Enrollment ID: O20031120000600
Entity NameTbhc Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417183963
PECOS PAC ID: 9133265317
Enrollment ID: O20091202000714
Entity NameInterfaith Professional Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457643991
PECOS PAC ID: 9931378171
Enrollment ID: O20110804000598
Entity NameKingsbrook Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104112838
PECOS PAC ID: 8729252028
Enrollment ID: O20111123000332

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 Derrick Cheung 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 Derrick Cheung, MD
506 6th St,
Brooklyn, NY 11215-3609

Ph: (646) 727-8279		Dr Derrick Cheung, MD
506 6th St,
Brooklyn, NY 11215-3609

Ph: (646) 727-8279

Reviews and Comments


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Yanjin Yang,
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Ashwad Afzal, M.D.
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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.