Gregory K Buller, MD in Middlebury, CT

Gregory K Buller, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Middlebury, Connecticut. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Northeast Medical Group Inc and his current practice location is 850 Straits Tpke, Middlebury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 758-1800.

Gregory K Buller is licensed to practice in Connecticut (license number 027195) 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 1154321768.

Contact Information

	Gregory K Buller, MD
	850 Straits Tpke, Middlebury, CT 06762-2843
	(203) 758-1800
	(203) 758-1804

Map and Direction

Physician's Profile

Full Name	Gregory K Buller
Gender	Male
Speciality	Nephrology
Experience	44 Years
Location	850 Straits Tpke, Middlebury, Connecticut
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:

Gregory K Buller graduated from medical school in 1980

NPI Data:

NPI Number: 1154321768
Provider Enumeration Date: 07/26/2005
Last Update Date: 09/03/2019

Medicare PECOS Information:

PECOS PAC ID: 4284736711
Enrollment ID: I20080310000600

Medical Identifiers

Medical identifiers for Gregory K Buller such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1154321768	NPI	-	NPPES
001271957	Medicaid	CT

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	027195 (Connecticut)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Bridgeport Hospital	Bridgeport, CT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Northeast Medical Group Inc	1254233836	1244

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. Gregory K Buller allows following entities to bill medicare on his behalf.

Entity Name	Northeast Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043278351 PECOS PAC ID: 1254233836 Enrollment ID: O20040123000522

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. Gregory K Buller 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
Gregory K Buller, MD 267 Grant Street, Bridgeport, CT 06610 Ph: (203) 384-3470	Gregory K Buller, MD 850 Straits Tpke, Middlebury, CT 06762-2843 Ph: (203) 758-1800

Reviews and Comments

Internal Medicine Doctors in Middlebury, CT

Sina Raissi, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 850 Straits Tpke, Middlebury, CT 06762 Phone: 203-758-1800 Fax: 203-758-1804
David A Roer, MD Nephrology Medicare: Medicare Enrolled Practice Location: 850 Straits Tpke, Middlebury, CT 06762 Phone: 203-758-1800 Fax: 203-758-1804
Mira Rho, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 850 Straits Tpke, Suite 102, Middlebury, CT 06762 Phone: 203-758-1800 Fax: 203-758-1804
Jonathan D Parkhurst, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1625 Straits Tpke, Suite #302, Middlebury, CT 06762 Phone: 203-758-8107 Fax: 203-568-2924
Suphichaya Muangman, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1625 Straits Tpke, Suite 209, Middlebury, CT 06762 Phone: 203-758-9100 Fax: 203-758-9400
Dr. Jane D Cooper, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1625 Straits Tpke, Suite #301, Middlebury, CT 06762 Phone: 203-573-7281 Fax: 203-573-7230

Gregory K Buller, MD - Medicare Nephrology in Middlebury, CT