Quick answers
- Which hospitals does William S. Sheldon work at?
- Medicare's official clinician data lists William S. Sheldon at 5 hospitals: Bellevue Hospital, Firelands Regional Medical Center, Fisher-Titus Hospital, Magruder Hospital and University Hospitals - Elyria Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William S. Sheldon see patients?
- Medicare's clinician data lists 1 practice location in Conneaut, OH. Call before your visit to confirm the address.
- What is William S. Sheldon's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does William S. Sheldon accept Medicare assignment?
- Yes. Medicare's clinician data says William S. Sheldon 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 William S. Sheldon's NPI number?
- 1124008941. 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 S. Sheldon works
Medicare's Facility Affiliation Data lists William S. Sheldon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bellevue HospitalBellevue, OH · Acute Care Hospital · CCN 360107
- Firelands Regional Medical CenterSandusky, OH · Acute Care Hospital · CCN 360025
- Fisher-Titus HospitalNorwalk, OH · Acute Care Hospital · CCN 360065
- Magruder HospitalPort Clinton, OH · Critical Access Hospital · CCN 361314
- University Hospitals - Elyria Medical CenterElyria, OH · Acute Care Hospital · CCN 360145
Practice locations
Addresses where William S. Sheldon is enrolled with Medicare (CMS data updated 2026-10-02).
- 158 W Main RdConneaut, OH 44030
Group practices
Medicare enrollment lists William S. Sheldon as a member of this group (CMS data updated 2026-10-02).
- University Primary Care Practices Inc1,079 clinicians in the group
Specialties
Other interventional cardiologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124008941 |
| 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