Sean Dellasperanzo, PMHNP - Medicare Nurse Practitioner in Massapequa Park, NY

Sean Dellasperanzo, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Massapequa Park, New York. He graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice New York University and his current practice location is 4770 Sunrise Hwy, Massapequa Park, New York. You can reach out to his office (for appointments etc.) via phone at (516) 500-1105.

Sean Dellasperanzo is licensed to practice in New York (license number 402767) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689184459.

Contact Information

Sean Dellasperanzo, PMHNP
4770 Sunrise Hwy,
Massapequa Park, NY 11762-2911
(516) 500-1105
(516) 385-1550

Map and Direction




Provider's Profile

Full NameSean Dellasperanzo
GenderMale
SpecialityNurse Practitioner
Experience7 Years
Location4770 Sunrise Hwy, Massapequa Park, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sean Dellasperanzo graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1689184459
  • Provider Enumeration Date: 10/06/2017
  • Last Update Date: 12/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1759718018
  • Enrollment ID: I20200226000768

Medical Identifiers

Medical identifiers for Sean Dellasperanzo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689184459NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 402767 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324225027

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. Sean Dellasperanzo allows following entities to bill medicare on his behalf.
Entity NameLong Island Community Hospital At Nyu Langone Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417232760
PECOS PAC ID: 9739090051
Enrollment ID: O20031218000695
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20081202000185
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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. Sean Dellasperanzo 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
Sean Dellasperanzo, PMHNP
422 Old Farmingdale Rd,
West Babylon, NY 11704-6424

Ph: (631) 500-1105
Sean Dellasperanzo, PMHNP
4770 Sunrise Hwy,
Massapequa Park, NY 11762-2911

Ph: (516) 500-1105

Reviews and Comments


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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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