Quick answers
- Which hospitals does William Bailer work at?
- Medicare's official clinician data lists William Bailer at 3 hospitals: Barnesville Hospital Association, Inc, Reynolds Memorial Hospital, Inc and Wheeling Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Bailer see patients?
- Medicare's clinician data lists 3 practice locations, including Wheeling, WV, Martins Ferry, OH and Bellaire, OH. Call before your visit to confirm the address.
- What is William Bailer's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does William Bailer accept Medicare assignment?
- Yes. Medicare's clinician data says William Bailer 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 William Bailer?
- (740) 676-4623, as listed in official Medicare / NPI Registry data.
- What is William Bailer's NPI number?
- 1427045285. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Bailer works
Medicare's Facility Affiliation Data lists William Bailer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnesville Hospital Association, IncBarnesville, OH · Critical Access Hospital · CCN 361321
- Reynolds Memorial Hospital, IncGlen Dale, WV · Acute Care Hospital · CCN 510013
- Wheeling Hospital, IncWheeling, WV · Acute Care Hospital · CCN 510050
Practice locations
Addresses where William Bailer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medical ParkWheeling, WV 26003
- 222 N 5th StMartins Ferry, OH 43935
- 3000 Guernsey StBellaire, OH 43906 (740) 676‑4623
Group practices
Medicare enrollment lists William Bailer as a member of this group (CMS data updated 2026-10-02).
- Wheeling Hospital Inc444 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Wheeling
Clinicians with the same Medicare primary specialty in Wheeling, WV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wright State University Boonshoft School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427045285 |
| 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