Dr Alexandra Reznikov, MD - Medicare Psychiatry & Neurology in Brooklyn, NY

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Dr Alexandra Reznikov, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Brooklyn, New York. Her current practice location is 450 Clarkson Ave, Suite A, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 270-2430.

Dr Alexandra Reznikov is licensed to practice in New York (license number 238867-1) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1568421345.

Contact Information

Dr Alexandra Reznikov, MD
450 Clarkson Ave, Suite A,
Brooklyn, NY 11203-2056
(718) 270-2430
(718) 270-3840

Map and Direction




Physician's Profile

Full NameDr Alexandra Reznikov
GenderFemale
SpecialityPsychiatry & Neurology - Neurology
Location450 Clarkson Ave, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568421345
  • Provider Enumeration Date: 03/21/2006
  • Last Update Date: 05/20/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2961412655
  • Enrollment ID: I20060425000773

Medical Identifiers

Medical identifiers for Dr Alexandra Reznikov such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568421345NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 238867-1 (New York)Primary

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 Alexandra Reznikov allows following entities to bill medicare on her behalf.
Entity NameUniversity Physicians Of Brooklyn, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477500916
PECOS PAC ID: 0749192284
Enrollment ID: O20040213000142
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameConey Island Medical Practice Plan, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386951762
PECOS PAC ID: 5496944803
Enrollment ID: O20110114000660
Entity NameMmc Pediatrics Faculty Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285648154
PECOS PAC ID: 0143406918
Enrollment ID: O20110511000496
Entity NameUniversity Hospital Of Brooklyn Suny Downstate Health Sciences Univers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396318986
PECOS PAC ID: 7113318122
Enrollment ID: O20220207001135

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 Alexandra Reznikov 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 Alexandra Reznikov, MD
450 Clarkson Ave, Box 1262,
Brooklyn, NY 11203-2056

Ph: (718) 270-8867		Dr Alexandra Reznikov, MD
450 Clarkson Ave, Suite A,
Brooklyn, NY 11203-2056

Ph: (718) 270-2430

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).

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.