Dr Eyad M Ali, MD - Medicare Gastroenterology in Hampton Bays, NY

Dr Eyad M Ali, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hampton Bays, New York. He went to New York Medical College and graduated in 1995 and has 29 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 332 W Montauk Hwy, Suite 1, Hampton Bays, New York. You can reach out to his office (for appointments etc.) via phone at (631) 723-0600.

Dr Eyad M Ali is licensed to practice in New York (license number 212118) 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 1184653776.

Contact Information

Dr Eyad M Ali, MD
332 W Montauk Hwy, Suite 1,
Hampton Bays, NY 11946-3551
(631) 723-0600
(631) 723-0003

Map and Direction




Physician's Profile

Full NameDr Eyad M Ali
GenderMale
SpecialityGastroenterology
Experience29 Years
Location332 W Montauk Hwy, Hampton Bays, 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:
  • Dr Eyad M Ali attended and graduated from New York Medical College in 1995
  NPI Data:
  • NPI Number: 1184653776
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 01/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1759397193
  • Enrollment ID: I20060222000725

Medical Identifiers

Medical identifiers for Dr Eyad M Ali such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184653776NPI-NPPES
02110052MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 212118 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Suny/stony Brook University HospitalStony brook, NYHospital

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 Eyad M Ali allows following entities to bill medicare on his behalf.
Entity NameTwin Forks Gastroenterology & Hepatology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558541748
PECOS PAC ID: 6002705563
Enrollment ID: O20090226000283

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 Eyad M Ali 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 Eyad M Ali, MD
332 W Montauk Hwy, Suite 1,
Hampton Bays, NY 11946-3551

Ph: (631) 723-0600
Dr Eyad M Ali, MD
332 W Montauk Hwy, Suite 1,
Hampton Bays, NY 11946-3551

Ph: (631) 723-0600

Reviews and Comments


Internal Medicine Doctors in Hampton Bays, NY

Dr. Elaine Karis, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 182 W Montauk Hwy, Suite B Building B, Hampton Bays, NY 11946
Phone: 631-594-3910    
Stephen Shoten, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 182 W Montauk Hwy, Suite H, Hampton Bays, NY 11946
Phone: 631-723-0022    Fax: 631-723-3304
Marc Puchir, D.O.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 80 E Montauk Hwy Ste 102, Hampton Bays, NY 11946
Phone: 631-728-4500    Fax: 631-594-3741
Julie Bates, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 182 West Montauk Hwy, Bldg B Ste B, Hampton Bays, NY 11946
Phone: 631-723-0022    Fax: 631-723-3304
Dr. Charles Joseph Defraia, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 320 W Montauk Hwy, Hampton Bays, NY 11946
Phone: 631-728-3100    
William A Gilmartin, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 182 West Montauk Hwy, Bldg B Suite H, Hampton Bays, NY 11946
Phone: 631-723-0022    

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.