Quick answers
- Which hospitals does William Bishop work at?
- Medicare's official clinician data lists William Bishop at 3 hospitals: Good Samaritan Regional Hlth Center, SSM Health St Mary's Hospital -Centralia and Washington County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Bishop see patients?
- Medicare's clinician data lists 1 practice location in Mount Vernon, IL. Call before your visit to confirm the address.
- What is William Bishop's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does William Bishop accept Medicare assignment?
- Yes. Medicare's clinician data says William Bishop 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 Bishop?
- (618) 899-3970, as listed in official Medicare / NPI Registry data.
- What is William Bishop's NPI number?
- 1235633389. 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 Bishop works
Medicare's Facility Affiliation Data lists William Bishop at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Regional Hlth CenterMount Vernon, IL · Acute Care Hospital · CCN 140046
- SSM Health St Mary's Hospital -CentraliaCentralia, IL · Acute Care Hospital · CCN 140034
- Washington County HospitalNashville, IL · Critical Access Hospital · CCN 141308
Practice locations
Addresses where William Bishop is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Good Samaritan Way, Suite 235Mount Vernon, IL 62864 (618) 899‑3970
Group practices
Medicare enrollment lists William Bishop as a member of this group (CMS data updated 2026-10-02).
- Physician Services Corporation of Southern Illinois Inc120 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235633389 |
| 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