Dr Howard Rattner, MD - Medicare Gastroenterology in Great Neck, NY

Dr Howard Rattner, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Great Neck, New York. He went to State University Of New York Downstate Medical Center and graduated in 1982 and has 42 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice North Shore Gastroenterology Associates and his current practice location is 233 E Shore Rd, Ste 101, Great Neck, New York. You can reach out to his office (for appointments etc.) via phone at (516) 427-2444.

Dr Howard Rattner is licensed to practice in New York (license number 154657) 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 1033133541.

Contact Information

Dr Howard Rattner, MD
233 E Shore Rd, Ste 101,
Great Neck, NY 11023-2433
(516) 427-2444
(516) 487-2446

Map and Direction




Physician's Profile

Full NameDr Howard Rattner
GenderMale
SpecialityGastroenterology
Experience42 Years
Location233 E Shore Rd, Great Neck, 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 Howard Rattner attended and graduated from State University Of New York Downstate Medical Center in 1982
  NPI Data:
  • NPI Number: 1033133541
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 03/07/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4284760042
  • Enrollment ID: I20100331000341

Medical Identifiers

Medical identifiers for Dr Howard Rattner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033133541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 154657 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore University HospitalManhasset, NYHospital
Northwell Hospital Glen CoveGlen cove, NYHospital
Long Island Jewish Medical CenterNew hyde park, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Gastroenterology Associates96380692558

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 Howard Rattner allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Gastroenterology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992719983
PECOS PAC ID: 9638069255
Enrollment ID: O20040317001360

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 Howard Rattner 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 Howard Rattner, MD
233 E Shore Rd, Ste 101,
Great Neck, NY 11023-2433

Ph: (516) 427-2444
Dr Howard Rattner, MD
233 E Shore Rd, Ste 101,
Great Neck, NY 11023-2433

Ph: (516) 427-2444

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.

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.