Kathleen Posillico, NP - Medicare Nurse Practitioner in Bethpage, NY

Kathleen Posillico, NP is a medicare enrolled "Nurse Practitioner - Primary Care" in Bethpage, New York. Her current practice location is 4295 Hempstead Tpke, Bethpage, New York. You can reach out to her office (for appointments etc.) via phone at (516) 860-5699.

Kathleen Posillico is licensed to practice in New York (license number F310801-01) 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 1558080077.

Contact Information

Kathleen Posillico, NP
4295 Hempstead Tpke,
Bethpage, NY 11714-5769
(516) 860-5699
Not Available

Map and Direction




Provider's Profile

Full NameKathleen Posillico
GenderFemale
SpecialityNurse Practitioner - Primary Care
Location4295 Hempstead Tpke, Bethpage, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558080077
  • Provider Enumeration Date: 08/26/2022
  • Last Update Date: 08/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9638532377
  • Enrollment ID: I20230829003173

Medical Identifiers

Medical identifiers for Kathleen Posillico such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558080077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care F310801-01 (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. Kathleen Posillico allows following entities to bill medicare on her behalf.
Entity NameChs Physician Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164585725
PECOS PAC ID: 7618955667
Enrollment ID: O20040708000027

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. Kathleen Posillico 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
Kathleen Posillico, NP
506 Rockne Ave,
Massapequa Park, NY 11762-1240

Ph: (516) 860-5699
Kathleen Posillico, NP
4295 Hempstead Tpke,
Bethpage, NY 11714-5769

Ph: (516) 860-5699

Reviews and Comments


Nurse Practitioner Nurses in Bethpage, NY

Brendan J. Keys, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-579-6000    
Mrs. Elisheva Tratner, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 120 Hicksville Rd, Bethpage, NY 11714
Phone: 516-717-1839    
Tricia Sullivan, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4045 Hempstead Tpke Fl 3, Bethpage, NY 11714
Phone: 516-731-7770    
Ms. Melissa Mariconda, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-579-6000    
Ms. Maly Tiev, ANP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 185 Central Ave, Bethpage, NY 11714
Phone: 516-758-8600    Fax: 294-559-8139
Bridgette S. Calderon, MSN, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 120 Hicksville Rd, Bethpage, NY 11714
Phone: 516-717-1839    Fax: 631-204-6446

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.