Quick answers
- Which hospitals does Mark D. Elderbrock work at?
- Medicare's official clinician data lists Mark D. Elderbrock at 2 hospitals: Cleveland Clinic and Wooster Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark D. Elderbrock see patients?
- Medicare's clinician data lists 1 practice location in Wooster, OH. Call before your visit to confirm the address.
- What is Mark D. Elderbrock's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark D. Elderbrock accept Medicare assignment?
- Yes. Medicare's clinician data says Mark D. Elderbrock 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. Elderbrock?
- (330) 287-4500, as listed in official Medicare / NPI Registry data.
- What is Mark D. Elderbrock's NPI number?
- 1538254495. 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. Elderbrock works
Medicare's Facility Affiliation Data lists Mark D. Elderbrock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cleveland ClinicCleveland, OH · Acute Care Hospital · CCN 360180
- Wooster Community HospitalWooster, OH · Acute Care Hospital · CCN 360036
Practice locations
Addresses where Mark D. Elderbrock is enrolled with Medicare (CMS data updated 2026-10-02).
- 1740 Cleveland RdWooster, OH 44691 (330) 287‑4500
Group practices
Medicare enrollment lists Mark D. Elderbrock as a member of this group (CMS data updated 2026-10-02).
- Wooster Clinic LLC299 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Wooster
Clinicians with the same Medicare primary specialty in Wooster, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538254495 |
| 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