Mr Gian Antonio Leonzon, MSN, RN-BC, PMHNP-BC - Medicare Nurse Practitioner in Jamaica, NY

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Mr Gian Antonio Leonzon, MSN, RN-BC, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Jamaica, New York. He graduated from nursing school in 2017 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice New York Psychotherapy And Counseling Center, Brooklyn Center For Psychotherapy, Inc. and his current practice location is 161-10 Jamaica Ave., 2nd Floor, Jamaica, New York. You can reach out to his office (for appointments etc.) via phone at (718) 704-5488.

Mr Gian Antonio Leonzon is licensed to practice in New York (license number 402198) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1306392246.

Contact Information

Mr Gian Antonio Leonzon, MSN, RN-BC, PMHNP-BC
161-10 Jamaica Ave., 2nd Floor,
Jamaica, NY 11432
(718) 704-5488
(718) 704-5485

Map and Direction




Provider's Profile

Full NameMr Gian Antonio Leonzon
GenderMale
SpecialityNurse Practitioner
Experience8 Years
Location161-10 Jamaica Ave., 2nd Floor, Jamaica, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Gian Antonio Leonzon graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1306392246
  • Provider Enumeration Date: 08/31/2016
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5991079824
  • Enrollment ID: I20170915002456

Medical Identifiers

Medical identifiers for Mr Gian Antonio Leonzon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306392246NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 689712 (New York)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 402198 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York Psychotherapy And Counseling Center488060014744
Brooklyn Center For Psychotherapy, Inc.94360416219

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. Mr Gian Antonio Leonzon allows following entities to bill medicare on his behalf.
Entity NameCatholic Charities Neighborhood Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548373921
PECOS PAC ID: 4880506260
Enrollment ID: O20031104000323
Entity NameBrooklyn Center For Psychotherapy, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275516213
PECOS PAC ID: 9436041621
Enrollment ID: O20040324001708
Entity NameNew York Psychotherapy And Counseling Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902811342
PECOS PAC ID: 4880600147
Enrollment ID: O20060224000126

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. Mr Gian Antonio Leonzon 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
Mr Gian Antonio Leonzon, MSN, RN-BC, PMHNP-BC
6601 Burns St Apt 5p,
Rego Park, NY 11374

Ph: (917) 704-7690		Mr Gian Antonio Leonzon, MSN, RN-BC, PMHNP-BC
161-10 Jamaica Ave., 2nd Floor,
Jamaica, NY 11432

Ph: (718) 704-5488

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.

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