Dr Alex Natanzon, MD - Medicare Cardiovascular Disease (cardiology) in New York, NY

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Dr Alex Natanzon, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in New York, New York. He went to Icahn School Of Medicine At Mount Sinai and graduated in 2004 and has 21 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice New York University, Sla Associates Llc and his current practice location is 550 1st Ave, Room Nbv 17 South 5, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 263-6554.

Dr Alex Natanzon is licensed to practice in New York (license number 237360) 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 1467613281.

Contact Information

Dr Alex Natanzon, MD
550 1st Ave, Room Nbv 17 South 5,
New York, NY 10016-6402
(212) 263-6554
Not Available

Map and Direction




Physician's Profile

Full NameDr Alex Natanzon
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience21 Years
Location550 1st Ave, 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:
  • Dr Alex Natanzon attended and graduated from Icahn School Of Medicine At Mount Sinai in 2004
  NPI Data:
  • NPI Number: 1467613281
  • Provider Enumeration Date: 06/24/2008
  • Last Update Date: 08/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8921131699
  • Enrollment ID: I20100802000361

Medical Identifiers

Medical identifiers for Dr Alex Natanzon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467613281NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 237360 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 237360 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York Community Hospital Of Brooklyn, Inc.Brooklyn, NYHospital
Mount Sinai Beth IsraelNew york, NYHospital
New York University Langone Medical CenterNew york, NYHospital

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 Alex Natanzon allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameModern Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417258161
PECOS PAC ID: 8224219860
Enrollment ID: O20110302000189
Entity NameAn Medical Ny Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982978409
PECOS PAC ID: 7012172901
Enrollment ID: O20120627000110
Entity NameSla Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528447679
PECOS PAC ID: 4981994621
Enrollment ID: O20160608000918

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 Alex Natanzon 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 Alex Natanzon, MD
550 1st Ave, Room Nbv 17 South 5,
New York, NY 10016-6402

Ph: (212) 263-6554		Dr Alex Natanzon, MD
550 1st Ave, Room Nbv 17 South 5,
New York, NY 10016-6402

Ph: (212) 263-6554

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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