Marie Alexis Giustino, NURSE PRACTITIONER - Medicare Pediatrics in Sleepy Hollow, NY

Marie Alexis Giustino, NURSE PRACTITIONER is a medicare enrolled "Pediatrics" physician in Sleepy Hollow, New York. Her current practice location is 755 N Broadway Ste 400, Sleepy Hollow, New York. You can reach out to her office (for appointments etc.) via phone at (914) 366-3400.

Marie Alexis Giustino is licensed to practice in New York (license number F382973) 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 1689233769.

Contact Information

Marie Alexis Giustino, NURSE PRACTITIONER
755 N Broadway Ste 400,
Sleepy Hollow, NY 10591-1076
(914) 366-3400
(914) 366-3407

Map and Direction




Physician's Profile

Full NameMarie Alexis Giustino
GenderFemale
SpecialityPediatrics
Location755 N Broadway Ste 400, Sleepy Hollow, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689233769
  • Provider Enumeration Date: 06/11/2019
  • Last Update Date: 06/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0648508994
  • Enrollment ID: I20190823001763

Medical Identifiers

Medical identifiers for Marie Alexis Giustino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689233769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics F382973 (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. Marie Alexis Giustino allows following entities to bill medicare on her behalf.
Entity NameBoston Children's Health Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467454967
PECOS PAC ID: 8325937014
Enrollment ID: O20040311000864

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. Marie Alexis Giustino 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
Marie Alexis Giustino, NURSE PRACTITIONER
755 N Broadway Ste 400,
Sleepy Hollow, NY 10591-1076

Ph: (914) 366-3400
Marie Alexis Giustino, NURSE PRACTITIONER
755 N Broadway Ste 400,
Sleepy Hollow, NY 10591-1076

Ph: (914) 366-3400

Reviews and Comments


Pediatrics Doctors in Sleepy Hollow, NY

Dr. Yonghee Choi, MD
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Practice Location: 701 N Broadway # 500, Sleepy Hollow, NY 10591
Phone: 914-425-7590    
Aditi Kamat, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3000    
Dr. Joelle Mast, PHD, MD
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Medicare: Medicare Enrolled
Practice Location: 755 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-358-0188    Fax: 914-358-0189
Dr. Vardhini Desikan, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 755 N Broadway, Suite 400, Sleepy Hollow, NY 10591
Phone: 914-366-3400    Fax: 914-366-3407
Mary Elizabeth Damore, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3400    Fax: 914-366-3407
Alicia A Romano, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 755 N. Broadway,, Ste. 400, Sleepy Hollow, NY 10591
Phone: 914-366-3400    Fax: 914-366-3407
Dr. Vanessa Maria V Mercado, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-493-8558    Fax: 914-493-1488

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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