Dr Jennifer Barnett Breznay, MD - Medicare Geriatric Medicine in Brooklyn, NY

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Dr Jennifer Barnett Breznay, MD is a medicare enrolled "Family Medicine - Geriatric Medicine" physician in Brooklyn, New York. She went to Columbia University College Of Physicians And Surgeons and graduated in 1995 and has 29 years of diverse experience with area of expertise as Geriatric Medicine. She is a member of the group practice Maimonides Medical Center - Mmc Division Of Geriatric Medicine Fpp and her current practice location is 4802 10th Ave, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 283-6068.

Dr Jennifer Barnett Breznay is licensed to practice in New York (license number 212103) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942237599.

Contact Information

Dr Jennifer Barnett Breznay, MD
4802 10th Ave,
Brooklyn, NY 11219-2844
(718) 283-6068
(718) 635-6417

Map and Direction




Physician's Profile

Full NameDr Jennifer Barnett Breznay
GenderFemale
SpecialityGeriatric Medicine
Experience29 Years
Location4802 10th Ave, Brooklyn, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Jennifer Barnett Breznay attended and graduated from Columbia University College Of Physicians And Surgeons in 1995
  NPI Data:
  • NPI Number: 1942237599
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6507949468
  • Enrollment ID: I20080215000145

Medical Identifiers

Medical identifiers for Dr Jennifer Barnett Breznay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942237599NPI-NPPES
02201114MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine 212103 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vns Of Ny Home Care ChhaNew york, NYHome health agency
Maimonides Medical CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Maimonides Medical Center - Mmc Division Of Geriatric Medicine Fpp97392562239

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 Jennifer Barnett Breznay allows following entities to bill medicare on her behalf.
Entity NameMaimonides Medical Center Maimonides Primary Care Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013968593
PECOS PAC ID: 5991696916
Enrollment ID: O20040322000161
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameMaimonides Medical Center - Mmc Division Of Geriatric Medicine Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831203132
PECOS PAC ID: 9739256223
Enrollment ID: O20080925000245
Entity NameBoro Park Operating Co Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427356930
PECOS PAC ID: 3577751320
Enrollment ID: O20110912000152

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 Jennifer Barnett Breznay 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 Jennifer Barnett Breznay, MD
2 Montague Ter # 3a,
Brooklyn, NY 11201-4105

Ph: (718) 237-4121		Dr Jennifer Barnett Breznay, MD
4802 10th Ave,
Brooklyn, NY 11219-2844

Ph: (718) 283-6068

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.