Maria Ann Clementi, NP - Medicare Nurse Practitioner in Islandia, NY

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Maria Ann Clementi, NP is a medicare enrolled "Nurse Practitioner - Pediatrics" in Islandia, New York. Her current practice location is 3001 Expressway Dr N Ste 100, Islandia, New York. You can reach out to her office (for appointments etc.) via phone at (631) 434-1770.

Maria Ann Clementi is licensed to practice in New York (license number F383588) 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 1043995632.

Contact Information

Maria Ann Clementi, NP
3001 Expressway Dr N Ste 100,
Islandia, NY 11749-5301
(631) 434-1770
Not Available

Map and Direction




Provider's Profile

Full NameMaria Ann Clementi
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location3001 Expressway Dr N Ste 100, Islandia, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043995632
  • Provider Enumeration Date: 06/20/2023
  • Last Update Date: 06/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698121598
  • Enrollment ID: I20231030001125

Medical Identifiers

Medical identifiers for Maria Ann Clementi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043995632NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics F383588 (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. Maria Ann Clementi allows following entities to bill medicare on her behalf.
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameNorth Shore - Lij Pediatrics Of Suffolk County, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255722161
PECOS PAC ID: 6406151919
Enrollment ID: O20160222001466

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. Maria Ann Clementi 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
Maria Ann Clementi, NP
91 Dunlop Rd,
Huntington, NY 11743-3936

Ph: (516) 818-2425		Maria Ann Clementi, NP
3001 Expressway Dr N Ste 100,
Islandia, NY 11749-5301

Ph: (631) 434-1770

Reviews and Comments


Nurse Practitioner Nurses in Islandia, NY

Kerry O'brien- Espinoza, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Expressway Dr N, Islandia, NY 11749
Phone: 631-292-6747    
Sharon Shyrier, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1345 Motor Pkwy, Islandia, NY 11749
Phone: 631-855-1200    Fax: 631-630-6297
Ms. Deborah Duffy Adkins, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3001 Expressway Dr North, Suite 200b, Islandia, NY 11749
Phone: 631-444-3497    Fax: 631-444-1530
Anna Carroll, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Expressway Dr N, Suite 104, Islandia, NY 11749
Phone: 631-435-0110    Fax: 631-435-4582
Mrs. Barbara E. Principio, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Expressway Drive North, Suite #116, Islandia, NY 11749
Phone: 631-292-6747    Fax: 631-292-6767
Mrs. Kristen Anne Carman, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1797 Veterans Memorial Hwy Ste 2, Islandia, NY 11749
Phone: 631-804-9403    

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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