Quick answers
- Which hospitals does Robert L. Neidich work at?
- Medicare's official clinician data lists Robert L. Neidich at 4 hospitals: Grand Lake Health System, Lima Memorial Health System, Mercy Health St Ritas Medical Center and Van Wert County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert L. Neidich see patients?
- Medicare's clinician data lists 3 practice locations, including Van Wert, OH, Lima, OH and Cincinnati, OH. Call before your visit to confirm the address.
- What is Robert L. Neidich's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Robert L. Neidich accept Medicare assignment?
- Yes. Medicare's clinician data says Robert L. Neidich 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 Robert L. Neidich?
- (419) 227-8209, as listed in official Medicare / NPI Registry data.
- What is Robert L. Neidich's NPI number?
- 1568433910. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert L. Neidich works
Medicare's Facility Affiliation Data lists Robert L. Neidich at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grand Lake Health SystemSaint Marys, OH · Acute Care Hospital · CCN 360032
- Lima Memorial Health SystemLima, OH · Acute Care Hospital · CCN 360009
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · CCN 360066
- Van Wert County HospitalVan Wert, OH · Acute Care Hospital · CCN 360071
Practice locations
Addresses where Robert L. Neidich is enrolled with Medicare (CMS data updated 2026-10-02).
- 140 Fox Rd, Suite 209Van Wert, OH 45891 (419) 227‑8209
- 2793 Shawnee RdLima, OH 45806 (419) 227‑8209
- 2925 Vernon PlCincinnati, OH 45219
Group practices
Medicare enrollment lists Robert L. Neidich as a member of this group (CMS data updated 2026-10-02).
- Gcga Physicians Inc.77 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568433910 |
| 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