Dr Ian Charles Gilchrist Jr, MD - Medicare Internal Medicine in Plainview, NY

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Dr Ian Charles Gilchrist Jr, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Plainview, New York. His current practice location is 888 Old Country Rd, Plainview, New York. You can reach out to his office (for appointments etc.) via phone at (516) 719-3000.

Dr Ian Charles Gilchrist Jr is licensed to practice in New York (license number 312617) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1306374939.

Contact Information

Dr Ian Charles Gilchrist Jr, MD
888 Old Country Rd,
Plainview, NY 11803-4914
(516) 719-3000
Not Available

Map and Direction




Physician's Profile

Full NameDr Ian Charles Gilchrist Jr
GenderMale
SpecialityInternal Medicine - Interventional Cardiology
Location888 Old Country Rd, Plainview, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306374939
  • Provider Enumeration Date: 05/26/2017
  • Last Update Date: 02/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5799058996
  • Enrollment ID: I20231006001487

Medical Identifiers

Medical identifiers for Dr Ian Charles Gilchrist Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306374939NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 312617 (New York)Primary

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 Ian Charles Gilchrist Jr allows following entities to bill medicare on his behalf.
Entity NameSouthwest Suffolk Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104096049
PECOS PAC ID: 0244396349
Enrollment ID: O20090225000297
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 Ian Charles Gilchrist Jr 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 Ian Charles Gilchrist Jr, MD
888 Old Country Rd,
Plainview, NY 11803-4914

Ph: (516) 719-3000		Dr Ian Charles Gilchrist Jr, MD
888 Old Country Rd,
Plainview, NY 11803-4914

Ph: (516) 719-3000

Reviews and Comments


Internal Medicine Doctors in Plainview, NY

Dr. Ki Won Seo, M.D.
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Dr. Ailia Rizvi, DO
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Dr. Haim Brandspiegel, M.D.
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Dr. Ron E Kastner, M.D.
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Phone: 516-433-3600    Fax: 516-433-9490
Irene Eve Lainiotis, MD
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Practice Location: 522 Old Country Rd, Plainview, NY 11803
Phone: 516-938-1414    Fax: 516-938-6549

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.