Dr Terenig Terjanian, MD - Medicare Hematology/oncology in Staten Island, NY

Dr Terenig Terjanian, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Staten Island, New York. He graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice North Shore Health System Medical Faculty Group Practice Inc and his current practice location is 256 Mason Ave, Staten Island, New York. You can reach out to his office (for appointments etc.) via phone at (718) 226-6400.

Dr Terenig Terjanian is licensed to practice in New York (license number 161125) 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 1275517088.

Contact Information

Dr Terenig Terjanian, MD
256 Mason Ave,
Staten Island, NY 10305-3408
(718) 226-6400
(718) 226-6404

Map and Direction




Physician's Profile

Full NameDr Terenig Terjanian
GenderMale
SpecialityHematology/oncology
Experience46 Years
Location256 Mason Ave, Staten Island, 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 Terenig Terjanian graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1275517088
  • Provider Enumeration Date: 12/05/2005
  • Last Update Date: 12/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4183749427
  • Enrollment ID: I20100910000164

Medical Identifiers

Medical identifiers for Dr Terenig Terjanian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275517088NPI-NPPES
00964636MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 161125 (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
North Shore Health System Medical Faculty Group Practice Inc8022417328116

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 Terenig Terjanian allows following entities to bill medicare on his behalf.
Entity NamePhysicians Of University Hospital Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417901323
PECOS PAC ID: 5890877542
Enrollment ID: O20080204000002
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameNorth Shore Health System Medical Faculty Group Practice Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003409061
PECOS PAC ID: 8022417328
Enrollment ID: O20210518002265

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 Terenig Terjanian 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 Terenig Terjanian, MD
1 Edgewater St, Suite 723,
Staten Island, NY 10305-4900

Ph: (718) 226-1013
Dr Terenig Terjanian, MD
256 Mason Ave,
Staten Island, NY 10305-3408

Ph: (718) 226-6400

Reviews and Comments


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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).

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