Dennis Finkielstein, MD - Medicare Cardiovascular Disease (cardiology) in New York, NY

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Dennis Finkielstein, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in New York, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 10 Union Sq E, Suite 2a, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 844-8823.

Dennis Finkielstein is licensed to practice in New York (license number 215705) 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 1245214345.

Contact Information

Dennis Finkielstein, MD
10 Union Sq E, Suite 2a,
New York, NY 10003-3314
(212) 844-8823
(212) 844-8653

Map and Direction




Physician's Profile

Full NameDennis Finkielstein
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience26 Years
Location10 Union Sq E, New York, 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:
  • Dennis Finkielstein attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1245214345
  • Provider Enumeration Date: 12/01/2005
  • Last Update Date: 01/15/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1153394630
  • Enrollment ID: I20040813000315

Medical Identifiers

Medical identifiers for Dennis Finkielstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245214345NPI-NPPES
02549526MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 215705 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lenox Hill HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685120

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. Dennis Finkielstein allows following entities to bill medicare on his behalf.
Entity NameBimc Faculty Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548594203
PECOS PAC ID: 5799888392
Enrollment ID: O20070320000596
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 NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487912416
PECOS PAC ID: 2264691070
Enrollment ID: O20120925000424
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104295716
PECOS PAC ID: 4486955267
Enrollment ID: O20151221001450

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. Dennis Finkielstein 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
Dennis Finkielstein, MD
Po Box 95000-2449,
Philadelphia, PA 19195-2449

Ph: (212) 844-8823		Dennis Finkielstein, MD
10 Union Sq E, Suite 2a,
New York, NY 10003-3314

Ph: (212) 844-8823

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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