Quick answers
- Which hospitals does Eunice S. Wang work at?
- Medicare's official clinician data lists Eunice S. Wang at 1 hospital: Olean General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eunice S. Wang see patients?
- Medicare's clinician data lists 1 practice location in Buffalo, NY. Call before your visit to confirm the address.
- What is Eunice S. Wang's specialty?
- Medicare lists Hematology as the primary specialty, and also Medical Oncology.
- Does Eunice S. Wang accept Medicare assignment?
- Yes. Medicare's clinician data says Eunice S. Wang 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 Eunice S. Wang?
- (716) 845-2300, as listed in official Medicare / NPI Registry data.
- What is Eunice S. Wang's NPI number?
- 1386625598. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eunice S. Wang works
Medicare's Facility Affiliation Data lists Eunice S. Wang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Olean General HospitalOlean, NY · Acute Care Hospital · CCN 330103
Practice locations
Addresses where Eunice S. Wang is enrolled with Medicare (CMS data updated 2026-10-02).
- Elm and Carlton StBuffalo, NY 14263 (716) 845‑2300
Group practices
Medicare enrollment lists Eunice S. Wang as a member of this group (CMS data updated 2026-10-02).
- Roswell Park Cancer Institute488 clinicians in the group
Specialties
- Hematologyprimary
- Medical Oncologyalso
Other hematologists in Buffalo
Clinicians with the same Medicare primary specialty in Buffalo, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386625598 |
| 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