Quick answers
- Which hospitals does Nasser Elsouri work at?
- Medicare's official clinician data lists Nasser Elsouri at 2 hospitals: Mercy Health St Ritas Medical Center and ProMedica Toledo Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nasser Elsouri see patients?
- Medicare's clinician data lists 2 practice locations, including Toledo, OH and Lima, OH. Call before your visit to confirm the address.
- What is Nasser Elsouri's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty.
- Does Nasser Elsouri accept Medicare assignment?
- Yes. Medicare's clinician data says Nasser Elsouri 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 Nasser Elsouri?
- (419) 291-1111, as listed in official Medicare / NPI Registry data.
- What is Nasser Elsouri's NPI number?
- 1609885151. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nasser Elsouri works
Medicare's Facility Affiliation Data lists Nasser Elsouri at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Health St Ritas Medical CenterLima, OH · Acute Care Hospital · CCN 360066
- ProMedica Toledo HospitalToledo, OH · Acute Care Hospital · CCN 360068
Practice locations
Addresses where Nasser Elsouri is enrolled with Medicare (CMS data updated 2026-10-02).
- 2142 N Cove BlvdToledo, OH 43606 (419) 291‑1111
- 730 W Market StLima, OH 45801 (419) 226‑4310
Group practices
Medicare enrollment lists Nasser Elsouri as a member of these groups (CMS data updated 2026-10-02).
- ProMedica Multi Specialty Physicians270 clinicians in the group
- Mercy Health Physicians Lima Specialty Care LLC253 clinicians in the group
Specialties
- Critical Care (Intensivists)primary
Other critical care doctors in Toledo
Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609885151 |
| 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