Dr Mary Ann Banerji, MD - Medicare Endocrinology in Brooklyn, NY

Dr Mary Ann Banerji, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Brooklyn, New York. She went to Temple University School Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice University Hospital Of Brooklyn Suny Downstate Health Sciences Univers, University Physicians Of Brooklyn, Inc. and 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) 270-1542.

Dr Mary Ann Banerji is licensed to practice in New York (license number 138292-1) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1790779957.

Contact Information

Dr Mary Ann Banerji, MD
450 Clarkson Ave, Suite A,
Brooklyn, NY 11203-2056
(718) 270-1542
(718) 270-1534

Map and Direction




Physician's Profile

Full NameDr Mary Ann Banerji
GenderFemale
SpecialityEndocrinology
Experience48 Years
Location450 Clarkson Ave, Brooklyn, New York
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mary Ann Banerji attended and graduated from Temple University School Of Medicine in 1976
  NPI Data:
  • NPI Number: 1790779957
  • Provider Enumeration Date: 09/02/2005
  • Last Update Date: 09/21/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8628109923
  • Enrollment ID: I20100630000794

Medical Identifiers

Medical identifiers for Dr Mary Ann Banerji such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790779957NPI-NPPES
02267650MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 138292-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Suny/downstate University Hospital Of BrooklynBrooklyn, NYHospital
Kings County Hospital CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Hospital Of Brooklyn Suny Downstate Health Sciences Univers711331812294
University Physicians Of Brooklyn, Inc.0749192284162

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 Mary Ann Banerji 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: 1366506271
PECOS PAC ID: 0749192284
Enrollment ID: O20040401000120
Entity NameState Of New York Comptrollers Office
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316960289
PECOS PAC ID: 0840101770
Enrollment ID: O20071024000040
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 Mary Ann Banerji 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 Mary Ann Banerji, MD
450 Clarkson Ave, Box 123,
Brooklyn, NY 11203-2056

Ph: (718) 270-1542
Dr Mary Ann Banerji, MD
450 Clarkson Ave, Suite A,
Brooklyn, NY 11203-2056

Ph: (718) 270-1542

Reviews and Comments


Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217
Phone: 718-858-6300    
Dr. Marcellus Andre Walker, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207
Phone: 718-240-0516    Fax: 718-240-0564
Lotus Ahmed, D.O
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Phone: 917-848-5432    Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229
Phone: 518-587-1141    
Dr. Haitham M Ahmed, MD, MPH
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207
Phone: 718-240-2000    Fax: 718-240-2260
Yanjin Yang,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-3000    
Ashwad Afzal, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-5246    

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.

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