Quick answers
- Which hospitals does Mark D. Bej work at?
- Medicare's official clinician data lists Mark D. Bej at 5 hospitals: Firelands Regional Medical Center, Fisher-Titus Hospital, Mercy Allen Hospital, Mercy Regional Medical Center and University Hospitals - Elyria Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark D. Bej see patients?
- Medicare's clinician data lists 4 practice locations, including Sandusky, OH, Sheffield Village, OH and Parma, OH. Call before your visit to confirm the address.
- What is Mark D. Bej's specialty?
- Medicare lists Neurology as the primary specialty, and also Epileptologists and Sleep Medicine.
- Does Mark D. Bej accept Medicare assignment?
- Yes. Medicare's clinician data says Mark D. Bej 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 Mark D. Bej?
- (419) 609-1112, as listed in official Medicare / NPI Registry data.
- What is Mark D. Bej's NPI number?
- 1427040914. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark D. Bej works
Medicare's Facility Affiliation Data lists Mark D. Bej at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Firelands Regional Medical CenterSandusky, OH · Acute Care Hospital · CCN 360025
- Fisher-Titus HospitalNorwalk, OH · Acute Care Hospital · CCN 360065
- Mercy Allen HospitalOberlin, OH · Critical Access Hospital · CCN 361306
- Mercy Regional Medical CenterLorain, OH · Acute Care Hospital · CCN 360172
- University Hospitals - Elyria Medical CenterElyria, OH · Acute Care Hospital · CCN 360145
Practice locations
Addresses where Mark D. Bej is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 W Strub RdSandusky, OH 44870
- 3004 Hayes AveSandusky, OH 44870 (419) 609‑1112
- 5319 Hoag DrSheffield Village, OH 44035
- 6820 Ridge RdParma, OH 44129 (440) 842‑1570
Group practices
Medicare enrollment lists Mark D. Bej as a member of this group (CMS data updated 2026-10-02).
- Northern Ohio Medical Specialists, LLC251 clinicians in the group
Specialties
- Neurologyprimary
- Epileptologistsalso
- Sleep Medicinealso
Other neurologists in Sandusky
Clinicians with the same Medicare primary specialty in Sandusky, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427040914 |
| 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