Quick answers
- Which hospitals does Arie L. Weinstock work at?
- Medicare's official clinician data lists Arie L. Weinstock at 4 hospitals: Kaleida Health, Kenmore Mercy Hospital, Mercy Hospital of Buffalo and Sisters of Charity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arie L. Weinstock see patients?
- Medicare's clinician data lists 6 practice locations, including Buffalo, NY and Williamsville, NY. Call before your visit to confirm the address.
- What is Arie L. Weinstock's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Arie L. Weinstock accept Medicare assignment?
- Yes. Medicare's clinician data says Arie L. Weinstock accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Arie L. Weinstock?
- (716) 859-3720, as listed in official Medicare / NPI Registry data.
- What is Arie L. Weinstock's NPI number?
- 1952371346. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arie L. Weinstock works
Medicare's Facility Affiliation Data lists Arie L. Weinstock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kaleida HealthBuffalo, NY · Acute Care Hospital · CCN 330005
- Kenmore Mercy HospitalKenmore, NY · Acute Care Hospital · CCN 330102
- Mercy Hospital of BuffaloBuffalo, NY · Acute Care Hospital · CCN 330279
- Sisters of Charity HospitalBuffalo, NY · Acute Care Hospital · CCN 330078
Practice locations
Addresses where Arie L. Weinstock is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 100 High StBuffalo, NY 14203 (716) 859‑3720
- 1001 Main St, Fl 4Buffalo, NY 14203 (716) 323‑0500
- 1540 Maple RdWilliamsville, NY 14221 (716) 568‑3600
- 665 Elm StBuffalo, NY 14203 (716) 845‑2300
- 818 Ellicott StBuffalo, NY 14203 (716) 323‑2000
Group practices
Medicare enrollment lists Arie L. Weinstock as a member of these groups (CMS data updated 2026-10-02).
- Kaleida Health236 clinicians in the group
- University Neurology, Inc36 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952371346 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians