Quick answers
- Which hospitals does Henry E. Reyes work at?
- Medicare's official clinician data lists Henry E. Reyes at 1 hospital: Kaleida Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Henry E. Reyes see patients?
- Medicare's clinician data lists 1 practice location in Williamsville, NY. Call before your visit to confirm the address.
- What is Henry E. Reyes's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty, and also Gynecological Oncology.
- Does Henry E. Reyes accept Medicare assignment?
- Yes. Medicare's clinician data says Henry E. Reyes 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 Henry E. Reyes?
- (716) 422-5422, as listed in official Medicare / NPI Registry data.
- What is Henry E. Reyes's NPI number?
- 1144456880. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Henry E. Reyes works
Medicare's Facility Affiliation Data lists Henry E. Reyes 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
Practice locations
Addresses where Henry E. Reyes is enrolled with Medicare (CMS data updated 2026-10-02).
- 45 Spindrift Dr, Suite 100Williamsville, NY 14221 (716) 422‑5422
Group practices
Medicare enrollment lists Henry E. Reyes as a member of this group (CMS data updated 2026-10-02).
- General Physician PC501 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
- Gynecological Oncologyalso
Other OB-GYNs in Williamsville
Clinicians with the same Medicare primary specialty in Williamsville, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144456880 |
| 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