John J Gil, MD - Medicare Family Practice in Rocky Point, NY

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John J Gil, MD is a medicare enrolled "Family Medicine" physician in Rocky Point, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1987 and has 38 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice North Shore Hematology Oncology Associates Pc and his current practice location is 575 Route 25a, Rocky Point, New York. You can reach out to his office (for appointments etc.) via phone at (631) 821-9000.

John J Gil is licensed to practice in New York (license number 177114) 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 1376541912.

Contact Information

John J Gil, MD
575 Route 25a,
Rocky Point, NY 11778-8886
(631) 821-9000
(631) 821-9114

Map and Direction




Physician's Profile

Full NameJohn J Gil
GenderMale
SpecialityFamily Practice
Experience38 Years
Location575 Route 25a, Rocky Point, 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:
  • John J Gil attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1376541912
  • Provider Enumeration Date: 07/08/2005
  • Last Update Date: 01/22/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7012066921
  • Enrollment ID: I20101110000502

Medical Identifiers

Medical identifiers for John J Gil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376541912NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 177114 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
Peconic Bay Homehealth ServicesRiverhead, NYHome health agency
John T Mather Memorial Hospital Of Port JeffersonPort jefferson, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Hematology Oncology Associates Pc1456243641411

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. John J Gil allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Hematology Oncology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396794574
PECOS PAC ID: 1456243641
Enrollment ID: O20040324001766

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. John J Gil 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
John J Gil, MD
575 Route 25a,
Rocky Point, NY 11778-8886

Ph: (631) 821-9000		John J Gil, MD
575 Route 25a,
Rocky Point, NY 11778-8886

Ph: (631) 821-9000

Reviews and Comments


Family Medicine Doctors in Rocky Point, NY

Dr. Hannah Marie Root, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 745 Route 25a Ste A, Rocky Point, NY 11778
Phone: 631-821-0200    Fax: 631-821-5721
Dr. David Neild Prentiss, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 47 Route 25a, Rocky Point, NY 11778
Phone: 631-821-5900    Fax: 631-821-5906
Dr. John M Schwartzberg, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 346 Route 25a Ste 34, Rocky Point, NY 11778
Phone: 631-315-7747    Fax: 631-980-4144

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.