Quick answers
- Which hospitals does Oluremi A. Ojo work at?
- Medicare's official clinician data lists Oluremi A. Ojo at 4 hospitals: Institute for Orthopaedic Surgery, Lima Memorial Health System, Mary Rutan Hospital and Mercy Health St Ritas Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Oluremi A. Ojo see patients?
- Medicare's clinician data lists 2 practice locations, including Lima, OH. Call before your visit to confirm the address.
- What is Oluremi A. Ojo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Oluremi A. Ojo accept Medicare assignment?
- Yes. Medicare's clinician data says Oluremi A. Ojo 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 Oluremi A. Ojo?
- (419) 228-3335, as listed in official Medicare / NPI Registry data.
- What is Oluremi A. Ojo's NPI number?
- 1639130800. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Oluremi A. Ojo works
Medicare's Facility Affiliation Data lists Oluremi A. Ojo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Institute for Orthopaedic SurgeryLima, OH · Acute Care Hospital · CCN 360263
- Lima Memorial Health SystemLima, OH · Acute Care Hospital · CCN 360009
- Mary Rutan HospitalBellefontaine, OH · Acute Care Hospital · CCN 360197
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · CCN 360066
Practice locations
Addresses where Oluremi A. Ojo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Bellefontaine AveLima, OH 45804 (419) 228‑3335
- 1920 Allentown RdLima, OH 45805 (419) 222‑8200
Group practices
Medicare enrollment lists Oluremi A. Ojo as a member of this group (CMS data updated 2026-10-02).
- Lima Memorial Professional Corporation165 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Lima
Clinicians with the same Medicare primary specialty in Lima, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639130800 |
| 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