Brandi D Gestri, MD - Medicare Internal Medicine in Armonk, NY

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Brandi D Gestri, MD is a medicare enrolled "Internal Medicine" physician in Armonk, New York. She went to George Washington University School Of Medicine and graduated in 2001 and has 24 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice North Shore-lij Medical Pc and her current practice location is 355 Main St, Armonk, New York. You can reach out to her office (for appointments etc.) via phone at (914) 273-3404.

Brandi D Gestri is licensed to practice in New York (license number 225587) 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 1215977301.

Contact Information

Brandi D Gestri, MD
355 Main St,
Armonk, NY 10504-1872
(914) 273-3404
(914) 273-9647

Map and Direction




Physician's Profile

Full NameBrandi D Gestri
GenderFemale
SpecialityInternal Medicine
Experience24 Years
Location355 Main St, Armonk, 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:
  • Brandi D Gestri attended and graduated from George Washington University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1215977301
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 09/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4587630702
  • Enrollment ID: I20040908001153

Medical Identifiers

Medical identifiers for Brandi D Gestri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215977301NPI-NPPES
02568629MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 225587 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore-lij Medical Pc33757015685625

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. Brandi D Gestri allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameNorth Shore-lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Brandi D Gestri 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
Brandi D Gestri, MD
355 Main St,
Armonk, NY 10504-1872

Ph: (914) 273-3404		Brandi D Gestri, MD
355 Main St,
Armonk, NY 10504-1872

Ph: (914) 273-3404

Reviews and Comments


Internal Medicine Doctors in Armonk, NY

Dr. Bradley K Adler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 Business Park Dr Ste 120, Armonk, NY 10504
Phone: 914-849-4197    
Dr. Herbert Ivan Jernow, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 28 Evergreen Row, Armonk, NY 10504
Phone: 914-273-4229    Fax: 914-273-3722
Dr. Michael Aberman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 21 Miller Cir, Armonk, NY 10504
Phone: 914-273-0766    
Stephanie Kydd Dondero, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 Business Park Dr, Armonk, NY 10504
Phone: 914-849-7900    
Dr. Frank John Contacessa, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16 Orchard Dr, Armonk, NY 10504
Phone: 914-273-3404    Fax: 914-273-9647
Dr. Vita Kristina Dicpinigaitis, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 97 Byram Ridge Rd, Armonk, NY 10504
Phone: 914-273-9395    

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.