Dr Gary Trey, MD in Brookline, MA - Medicare Gastroenterology

Dr Gary Trey, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Brookline, Massachusetts. He went to Tulane University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Holtzman Medical Group, Llc and his current practice location is 1180 Beacon St Ste 6b, Brookline, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (817) 770-4064.

Dr Gary Trey is licensed to practice in Massachusetts (license number 57207) 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 1508853417.

Contact Information

	Dr Gary Trey, MD
	1180 Beacon St Ste 6b, Brookline, MA 02446-3806
	(817) 770-4064
	(781) 682-6157

Map and Direction

Physician's Profile

Full Name	Dr Gary Trey
Gender	Male
Speciality	Gastroenterology
Experience	39 Years
Location	1180 Beacon St Ste 6b, Brookline, Massachusetts
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 Gary Trey attended and graduated from Tulane University School Of Medicine in 1985

NPI Data:

NPI Number: 1508853417
Provider Enumeration Date: 10/05/2005
Last Update Date: 09/15/2021

Medicare PECOS Information:

PECOS PAC ID: 7214965854
Enrollment ID: I20050803000933

Medical Identifiers

Medical identifiers for Dr Gary Trey such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508853417	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	57207 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Carney Hospital	Boston, MA	Hospital
Beth Israel Deaconess Medical Center	Boston, MA	Hospital
South Shore Hospital	South weymouth, MA	Hospital
Brigham And Women's Hospital	Boston, MA	Hospital
North Shore Medical Center -	Salem, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Holtzman Medical Group, Llc	9133495922	2

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 Gary Trey allows following entities to bill medicare on his behalf.

Entity Name	Cambridge Public Health Commission
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1932313228 PECOS PAC ID: 8921910894 Enrollment ID: O20050808000725

Entity Name	Charles Trey M D & Associates P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962690461 PECOS PAC ID: 0547399974 Enrollment ID: O20100524000745

Entity Name	Holtzman Medical Group, Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184145955 PECOS PAC ID: 9133495922 Enrollment ID: O20171023002361

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 Gary Trey 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 Gary Trey, MD 45 Longwood Ave, Apartment A, Brookline, MA 02446-5244 Ph: (617) 731-2676	Dr Gary Trey, MD 1180 Beacon St Ste 6b, Brookline, MA 02446-3806 Ph: (817) 770-4064

Reviews and Comments

Internal Medicine Doctors in Brookline, MA

Elliot Israel, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 111 Cypress St, Brookline, MA 02445 Phone: 857-307-0896
Sandra R Richman, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 150 Saint Paul St Apt 301, Brookline, MA 02446 Phone: 617-277-5302
David A Walton, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: Brigham And Women's Hospital, 111 Cypress Street, Brookline, MA 02445 Phone: 617-582-1192
Dr. Doreen F Matteson, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 48 Kent St, Suite 8, Brookline, MA 02445 Phone: 617-731-0641
Charles Myron Blatt, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 21 Longwood Ave, Lown Cardiovascular Group, Brookline, MA 02446 Phone: 617-732-1318
Amnon Wachman, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1101 Beacon St, Brookline, MA 02446 Phone: 617-232-3464
Justin D. Pearlman, MD ME PHD MA Gastroenterology Medicare: Medicare Enrolled Practice Location: 25 Goddard Cir, Brookline, MA 02445 Phone: 617-894-6888

Dr Gary Trey, MD - Medicare Gastroenterology in Brookline, MA