Dr Hatef Massoumi, MD - Medicare Gastroenterology in Bronx, NY

Dr Hatef Massoumi, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bronx, New York. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 1250 Waters Pl, Suite 1201, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (718) 239-0115.

Dr Hatef Massoumi is licensed to practice in New York (license number 221502) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1619027364.

Contact Information

Dr Hatef Massoumi, MD
1250 Waters Pl, Suite 1201,
Bronx, NY 10461-2720
(718) 239-0115
(718) 239-0446

Map and Direction




Physician's Profile

Full NameDr Hatef Massoumi
GenderMale
SpecialityGastroenterology
Experience30 Years
Location1250 Waters Pl, Bronx, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Hatef Massoumi graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1619027364
  • Provider Enumeration Date: 01/12/2007
  • Last Update Date: 05/22/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3971690009
  • Enrollment ID: I20071106000333

Medical Identifiers

Medical identifiers for Dr Hatef Massoumi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619027364NPI-NPPES
02194838MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 221502 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lenox Hill HospitalNew york, NYHospital
North Shore University HospitalManhasset, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685099

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 Hatef Massoumi allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Hatef Massoumi 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 Hatef Massoumi, MD
1250 Waters Pl, Suite 1201,
Bronx, NY 10461-2720

Ph: (718) 239-0115
Dr Hatef Massoumi, MD
1250 Waters Pl, Suite 1201,
Bronx, NY 10461-2720

Ph: (718) 239-0115

Reviews and Comments


Internal Medicine Doctors in Bronx, NY

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Benjamin Tuttle Hayes, MD
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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.