Quick answers
- Which hospitals does Sandra A. Block work at?
- Medicare's official clinician data lists Sandra A. Block at 5 hospitals: Cooper University Hospital, Erie County Medical Center, Kettering Health Main Campus, Savannah Health Services LLC dba Memorial Health University Medical Center and University of Cincinnati Medical Center, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sandra A. Block see patients?
- Medicare's clinician data lists 4 practice locations, including Williamsville, NY and East Aurora, NY. Call before your visit to confirm the address.
- What is Sandra A. Block's specialty?
- Medicare lists Sleep Medicine as the primary specialty, and also Neurology.
- Does Sandra A. Block accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra A. Block 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 Sandra A. Block?
- (484) 351-8459, as listed in official Medicare / NPI Registry data.
- What is Sandra A. Block's NPI number?
- 1205806627. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sandra A. Block works
Medicare's Facility Affiliation Data lists Sandra A. Block at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cooper University HospitalCamden, NJ · Acute Care Hospital · CCN 310014
- Erie County Medical CenterBuffalo, NY · Acute Care Hospital · CCN 330219
- Kettering Health Main CampusKettering, OH · Acute Care Hospital · CCN 360079
- Savannah Health Services LLC dba Memorial Health University Medical CenterSavannah, GA · Acute Care Hospital · CCN 110036
- University of Cincinnati Medical Center, LLCCincinnati, OH · Acute Care Hospital · CCN 360003
Practice locations
Addresses where Sandra A. Block is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 Castle Creek TrlWilliamsville, NY 14221 (484) 351‑8459
- 325 Essjay RdWilliamsville, NY 14221 (716) 630‑1000
- 425 Essjay Rd, Suite 170Williamsville, NY 14221 (716) 630‑1219
- 7531 Seneca StEast Aurora, NY 14052 · Buffalo Synapse Support LLC (716) 240‑8000
Group practices
Medicare enrollment lists Sandra A. Block as a member of these groups (CMS data updated 2026-10-02).
- Buffalo Medical Group, P.C.236 clinicians in the group
- Wildcat Neurophysiology, PC22 clinicians in the group
- Evokes LLC19 clinicians in the group
- Titan Neurophysiology PA15 clinicians in the group
- Yankee Neurophysiology PC10 clinicians in the group
- Longhorn Neurophysiology PA9 clinicians in the group
Specialties
- Sleep Medicineprimary
- Neurologyalso
Other sleep medicine doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205806627 |
| 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