Quick answers
- Which hospitals does Antoine E. Chahine work at?
- Medicare's official clinician data lists Antoine E. Chahine at 5 hospitals: HMHP St Elizabeth Boardman Health Center, MH St Elizabeth Youngstown Hospital, MH St Joseph Warren Hospital, Salem Regional Medical Center and Surgical Hospital at Southwoods. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Antoine E. Chahine see patients?
- Medicare's clinician data lists 1 practice location in Canfield, OH. Call before your visit to confirm the address.
- What is Antoine E. Chahine's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Hematology.
- Does Antoine E. Chahine accept Medicare assignment?
- Yes. Medicare's clinician data says Antoine E. Chahine 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 Antoine E. Chahine?
- (330) 533-3040, as listed in official Medicare / NPI Registry data.
- What is Antoine E. Chahine's NPI number?
- 1205879491. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Antoine E. Chahine works
Medicare's Facility Affiliation Data lists Antoine E. Chahine at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HMHP St Elizabeth Boardman Health CenterBoardman, OH · Acute Care Hospital · CCN 360276
- MH St Elizabeth Youngstown HospitalYoungstown, OH · Acute Care Hospital · CCN 360064
- MH St Joseph Warren HospitalWarren, OH · Acute Care Hospital · CCN 360161
- Salem Regional Medical CenterSalem, OH · Acute Care Hospital · CCN 360185
- Surgical Hospital at SouthwoodsYoungstown, OH · Acute Care Hospital · CCN 360352
Practice locations
Addresses where Antoine E. Chahine is enrolled with Medicare (CMS data updated 2026-10-02).
- 3695 A Boardman Canfield RdCanfield, OH 44406 (330) 533‑3040
Group practices
Medicare enrollment lists Antoine E. Chahine as a member of this group (CMS data updated 2026-10-02).
- Blood and Cancer Center Inc4 clinicians in the group
Specialties
- Medical Oncologyprimary
- Hematologyalso
Other oncologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205879491 |
| 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