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Dr. Kenneth G. Halliwell, a sleep medicine physician based in Williamsville, NY, practices with Buffalo Medical Group, P.C.
Dr. Halliwell earned his medical degree at State University of New York at Buffalo School of Medicine in 2003 — 23 years ago.
You'll find Dr. Halliwell at 325 Essjay Rd, Williamsville, NY 14221. Call (716) 630-1000 to schedule. 236 clinicians bill Medicare through Buffalo Medical Group, P.C., so it is a large group practice rather than a solo office. For Medicare patients: Dr. Halliwell accepts assignment. He is listed as offering telehealth.
Quick facts
- Specialty
- Sleep medicine physician
- Credentials
- MD
- Practice
- Buffalo Medical Group, P.C.
- Address
- 325 Essjay Rd, Williamsville, NY 14221
- Phone
- (716) 630-1000
- Medical school
- State University of New York at Buffalo School of Medicine (2003)
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1639338429
- NY license no.
- 248880
If Dr. Halliwell treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 194 people with traditional Medicare, average age 70
- Most common services billed to Medicare
- Sleep study including heart rate, breathing, airflow, and effort
- Sleep study in sleep lab with continuous airway pressure (6 years or older)
- Sleep study in sleep lab (6 years or older)
- New York Medicaid
- Enrolled fee-for-service provider since 2010. Medicaid managed-care plans keep their own networks, so check with your plan.
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing sleep medicine doctors? See 2 in Williamsville or 4 across Greater Buffalo.
Other sleep medicine doctors in Greater Buffalo
Dr. Alberto F. Monegro, MDSleep Medicine Doctor · Academic Medicine Services, Inc.No reviews yetBuffalo, NY
Dr. Anthony M. LafornaraSleep Medicine Doctor · New Horizons Dental Associates, PLLCNo reviews yetGetzville, NY
Dr. Sandra A. Block, MDSleep Medicine Doctor · Wildcat Neurophysiology, PCNo reviews yetWilliamsville, NYWrite a review
Frequently Asked Questions
With Buffalo Medical Group, P.C., at 325 Essjay Rd, Williamsville, NY 14221.
Call the office at (716) 630-1000.
Yes — Dr. Halliwell accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
State University of New York at Buffalo School of Medicine, graduating in 2003.
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