Dr Chris Demetriou, MD in Garden City, NY - Medicare Gastroenterology

Dr Chris Demetriou, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Garden City, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 1999 and has 26 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Chris Demetriou Md Pc and his current practice location is 623 Stewart Ave Ste 106, Garden City, New York. You can reach out to his office (for appointments etc.) via phone at (516) 650-3355.

Dr Chris Demetriou is licensed to practice in New York (license number 221114-1) 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 1194806075.

Contact Information

	Dr Chris Demetriou, MD
	623 Stewart Ave Ste 106, Garden City, NY 11530-4771
	(516) 650-3355
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Chris Demetriou
Gender	Male
Speciality	Gastroenterology
Experience	26 Years
Location	623 Stewart Ave Ste 106, Garden City, New York
Accepts Medicare Assignments	Yes. 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 Chris Demetriou attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 1999

NPI Data:

NPI Number: 1194806075
Provider Enumeration Date: 10/18/2006
Last Update Date: 05/04/2025

Medicare PECOS Information:

PECOS PAC ID: 1355375841
Enrollment ID: I20050923000604

Medical Identifiers

Medical identifiers for Dr Chris Demetriou such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1194806075	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	221114-1 (New York)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Chris Demetriou Md Pc	4284816927	6

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 Chris Demetriou allows following entities to bill medicare on his behalf.

Entity Name	Chris Demetriou Md Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386954279 PECOS PAC ID: 4284816927 Enrollment ID: O20110316000777

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 Chris Demetriou 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 Address	Practice Location Address
Dr Chris Demetriou, MD 623 Stewart Ave Ste 106, Garden City, NY 11530-4771 Ph: (516) 650-3355	Dr Chris Demetriou, MD 623 Stewart Ave Ste 106, Garden City, NY 11530-4771 Ph: (516) 650-3355

Reviews and Comments

Internal Medicine Doctors in Garden City, NY

Dr. Daniel S Donohue, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 975 Stewart Ave, Garden City, NY 11530 Phone: 516-222-8650 Fax: 516-745-5476
Lotika Singh, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 901 Stewart Ave Ste 201, Garden City, NY 11530 Phone: 516-227-3377 Fax: 516-227-3378
Peter Malamas, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1111 Franklin Ave, Garden City, NY 11530 Phone: 516-222-8600 Fax: 516-222-8690
Jung H Youn, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1000 Franklin Ave, Suite 300, Garden City, NY 11530 Phone: 516-248-6868 Fax: 516-248-6841
Dr. Miguel Cima, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 877 Stewart Ave, Suite 28, Garden City, NY 11530 Phone: 516-222-1000 Fax: 516-222-1017
Dr. Philip Stein, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 975 Stewart Ave, Garden City, NY 11530 Phone: 516-222-8630 Fax: 516-745-5476
Adiba A Geeti, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1111 Franklin Ave, Garden City, NY 11530 Phone: 516-663-2834 Fax: 516-663-4696

Dr Chris Demetriou, MD - Medicare Gastroenterology in Garden City, NY