Dr Francis Jerome O'neill, MD - Medicare Internal Medicine in East Meadow, NY

Dr Francis Jerome O'neill, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in East Meadow, New York. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nassau Health Care Corporation, North Shore - Lij Medical Pc and his current practice location is 2201 Hempstead Tpke, East Meadow, New York. You can reach out to his office (for appointments etc.) via phone at (516) 572-6637.

Dr Francis Jerome O'neill is licensed to practice in New York (license number 302478) 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 1538521604.

Contact Information

Dr Francis Jerome O'neill, MD
2201 Hempstead Tpke,
East Meadow, NY 11554-1859
(516) 572-6637
(516) 572-5100

Map and Direction




Physician's Profile

Full NameDr Francis Jerome O'neill
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location2201 Hempstead Tpke, East Meadow, 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:
  • Dr Francis Jerome O'neill graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1538521604
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 03/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3678810025
  • Enrollment ID: I20200922001308

Medical Identifiers

Medical identifiers for Dr Francis Jerome O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538521604NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 302478 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nassau University Medical CenterEast meadow, NYHospital
North Shore University HospitalManhasset, NYHospital
Long Island Jewish Medical CenterNew hyde park, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nassau Health Care Corporation2961315221163
North Shore - Lij Medical Pc33757015685099

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. Dr Francis Jerome O'neill allows following entities to bill medicare on his behalf.
Entity NameNassau Health Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902822992
PECOS PAC ID: 2961315221
Enrollment ID: O20040619000043
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Dr Francis Jerome O'neill 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
Dr Francis Jerome O'neill, MD
2201 Hempstead Tpke, Cardiology Department,
East Meadow, NY 11554-1859

Ph: (165) 296-2567
Dr Francis Jerome O'neill, MD
2201 Hempstead Tpke,
East Meadow, NY 11554-1859

Ph: (516) 572-6637

Reviews and Comments


Internal Medicine Doctors in East Meadow, NY

Jiten Desai,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2201 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-572-6637    
Dr. Kenneth H Petersel, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1617 Front St, East Meadow, NY 11554
Phone: 516-794-1330    Fax: 516-794-1531
Dr. Davis Russal Samuel, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2201 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-572-0123    
Sneha Galiveeti,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2201 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-572-6501    Fax: 516-572-5609
Daniel Anghel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-735-6400    Fax: 516-735-6495
Mohsin Mansoor, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2201 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-572-6501    
Sofia Rubinstein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2201 Hempstead Tpke, East Meadow, NY 11554
Phone: 516-572-6501    Fax: 516-572-5609

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.