Specialty Directory
Sleep Medicine (Psychiatry & Neurology) Physician in Williamsville, NY
Federal CMS data for 2 sleep medicine (psychiatry & neurology) physician providers practicing in Williamsville, NY. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
2
Providers
Median industry payments
$98,540
2
Sleep Medicine (Psychiatry & Neurology) Physician Providers
in Williamsville, NY
$98,540
Median Industry Payments
per provider (2018–2024)
889
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Sleep Medicine (Psychiatry & Neurology) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Sleep Medicine (Psychiatry & Neurology) Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| RIFKIN, DANIEL MD | 1,482 | 1,271 | Office visit, established patient (30-39 min) | $398 (2018-2024) | Food & Beverage (100%) | Very High |
| HALLIWELL, KENNETH M.D. | 296 | 234 | Office visit, established patient (30-39 min) | $196,683 (2018-2024) | Consulting (78%) | Very High |
Note: Sleep Medicine (Psychiatry & Neurology) Physician encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.