Eileen M Gallagher, MD - Medicare Internal Medicine in Huntington, NY

Eileen M Gallagher, MD is a medicare enrolled "Internal Medicine" physician in Huntington, New York. She went to State University Of Ny Upstate Medical University and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 200 W Carver St, Suite 1, Huntington, New York. You can reach out to her office (for appointments etc.) via phone at (631) 421-0020.

Eileen M Gallagher is licensed to practice in New York (license number 197331) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1861652752.

Contact Information

Eileen M Gallagher, MD
200 W Carver St, Suite 1,
Huntington, NY 11743-3303
(631) 421-0020
(631) 421-0688

Map and Direction




Physician's Profile

Full NameEileen M Gallagher
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location200 W Carver St, Huntington, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Eileen M Gallagher attended and graduated from State University Of Ny Upstate Medical University in 1993
  NPI Data:
  • NPI Number: 1861652752
  • Provider Enumeration Date: 06/13/2008
  • Last Update Date: 06/13/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 2365510831
  • Enrollment ID: I20081010000251

Medical Identifiers

Medical identifiers for Eileen M Gallagher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861652752NPI-NPPES
01681410MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 197331 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Peconic Bay Homehealth ServicesRiverhead, NYHome health agency
North Shore University HospitalManhasset, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
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. Eileen M Gallagher allows following entities to bill medicare on her behalf.
Entity NameProhealth Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275596280
PECOS PAC ID: 4486544186
Enrollment ID: O20040317000468
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameOptum Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285975797
PECOS PAC ID: 8628299518
Enrollment ID: O20141017000598

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. Eileen M Gallagher 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
Eileen M Gallagher, MD
200 W Carver St, Suite 1,
Huntington, NY 11743-3303

Ph: (631) 421-0020
Eileen M Gallagher, MD
200 W Carver St, Suite 1,
Huntington, NY 11743-3303

Ph: (631) 421-0020

Reviews and Comments


Internal Medicine Doctors in Huntington, NY

Richard B Schwarz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 325 Park Ave, Huntington, NY 11743
Phone: 631-351-3784    Fax: 631-547-5349
Dr. Sotir Polena, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 172 E Main St, Huntington, NY 11743
Phone: 631-385-0022    Fax: 631-385-0896
Dr. James I Klepper, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 175 E Main St, Suite 200, Huntington, NY 11743
Phone: 631-549-5700    Fax: 631-549-1991
Dr. Adam Ross Davis, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 172 E Main St, Huntington, NY 11743
Phone: 631-385-0022    Fax: 631-385-0896
Dr. Jalil Anwar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 161 E Main St, Huntington, NY 11743
Phone: 631-760-8207    Fax: 631-549-1084
Frederick Joseph Gandolfo, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 205 E Main St Ste 1-4, Huntington, NY 11743
Phone: 631-350-6077    
Ritsa Marie Frousios, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 270 Park Ave, Huntington, NY 11743
Phone: 631-351-2000    

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.