Quick answers
- Which hospitals does Jesenia Cruz work at?
- Medicare's official clinician data lists Jesenia Cruz at 2 hospitals: Kaleida Health and Mount St. Mary's Hospital & Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jesenia Cruz see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsville, NY and Lockport, NY. Call before your visit to confirm the address.
- What is Jesenia Cruz's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Jesenia Cruz accept Medicare assignment?
- Yes. Medicare's clinician data says Jesenia Cruz 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.
- Does Jesenia Cruz offer telehealth?
- Medicare's clinician data says Jesenia Cruz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jesenia Cruz?
- (716) 630-1000, as listed in official Medicare / NPI Registry data.
- What is Jesenia Cruz's NPI number?
- 1669424446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jesenia Cruz works
Medicare's Facility Affiliation Data lists Jesenia Cruz 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
- Mount St. Mary's Hospital & Health CenterLewiston, NY · Acute Care Hospital · CCN 330188
Practice locations
Addresses where Jesenia Cruz is enrolled with Medicare (CMS data updated 2026-10-02).
- 325 Essjay RdWilliamsville, NY 14221 (716) 630‑1000
- 6950 S Transit RdLockport, NY 14094 (716) 630‑1000
Group practices
Medicare enrollment lists Jesenia Cruz as a member of this group (CMS data updated 2026-10-02).
- Buffalo Medical Group, P.C.236 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Williamsville
Clinicians with the same Medicare primary specialty in Williamsville, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669424446 |
| 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