Dr Kenneth G Halliwell, MD in Williamsville, NY

Dr Kenneth G Halliwell, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Williamsville, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Sleep Medicine. He is a member of the group practice Buffalo Medical Group, P.c. and his current practice location is 325 Essjay Rd, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 630-1122.

Dr Kenneth G Halliwell is licensed to practice in New York (license number 248880) 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 1639338429.

Contact Information

	Dr Kenneth G Halliwell, MD
	325 Essjay Rd, Williamsville, NY 14221-8243
	(716) 630-1122
	(716) 250-5924

Map and Direction

Physician's Profile

Full Name	Dr Kenneth G Halliwell
Gender	Male
Speciality	Sleep Medicine
Experience	21 Years
Location	325 Essjay Rd, Williamsville, 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 Kenneth G Halliwell attended and graduated from State University Of New York At Buffalo School Of Medicine in 2003

NPI Data:

NPI Number: 1639338429
Provider Enumeration Date: 06/05/2008
Last Update Date: 02/28/2022

Medicare PECOS Information:

PECOS PAC ID: 6305911991
Enrollment ID: I20080815000508

Medical Identifiers

Medical identifiers for Dr Kenneth G Halliwell such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639338429	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084S0012X	Psychiatry & Neurology - Sleep Medicine	248880 (New York)	Secondary
2084N0400X	Psychiatry & Neurology - Neurology	248880 (New York)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Buffalo Medical Group, P.c.	7012820301	237

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 Kenneth G Halliwell allows following entities to bill medicare on his behalf.

Entity Name	Buffalo Medical Group, P.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1881659506 PECOS PAC ID: 7012820301 Enrollment ID: O20031112000213

Entity Name	Nicholas H Noyes Memorial Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982625661 PECOS PAC ID: 3072505536 Enrollment ID: O20040402000492

Entity Name	Mount St. Marys Hospital Of Niagara Falls
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043394745 PECOS PAC ID: 4082523790 Enrollment ID: O20040403000031

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 Kenneth G Halliwell 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 Kenneth G Halliwell, MD 425 Essjay Rd Ste 170, Williamsville, NY 14221-8235 Ph: (716) 630-1219	Dr Kenneth G Halliwell, MD 325 Essjay Rd, Williamsville, NY 14221-8243 Ph: (716) 630-1122

Reviews and Comments

Psychiatry & Neurology Doctors in Williamsville, NY

Syed Ahmed, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 9 Limestone Dr, Williamsville, NY 14221 Phone: 716-626-4200
Junaid Hashim, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 5904 Sheridan Dr, Ste 1, Williamsville, NY 14221 Phone: 716-886-5493 Fax: 716-886-5835
Dr. Modhi Alkhaldi, Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 5851 Main St, Williamsville, NY 14221 Phone: 716-932-6080 Fax: 716-332-4245
Hak J Ko, MD Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 5687 Main St, Suite 102, Williamsville, NY 14221 Phone: 716-204-3541 Fax: 716-204-3542
Dr. Sandra A. Block, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 325 Essjay Rd, Suite 210, Williamsville, NY 14221 Phone: 716-630-1122 Fax: 716-250-5924
Dr. Brian S. Joseph, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 5820 Main St, 206, Williamsville, NY 14221 Phone: 716-633-5997 Fax: 716-634-2595
David Lichter, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 400 International Dr., Williamsville, NY 14221 Phone: 716-631-3555 Fax: 716-631-9525

Dr Kenneth G Halliwell, MD - Medicare Sleep Medicine in Williamsville, NY