Quick answers
- Which hospitals does Oltion Mesi work at?
- Medicare's official clinician data lists Oltion Mesi at 3 hospitals: Henry Ford Allegiance Health, Henry Ford Health Hospital and Hillsdale Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Oltion Mesi see patients?
- Medicare's clinician data lists 6 practice locations, including Jackson, MI, Leslie, MI and Jonesville, MI. Call before your visit to confirm the address.
- What is Oltion Mesi's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Oltion Mesi accept Medicare assignment?
- Yes. Medicare's clinician data says Oltion Mesi 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 Oltion Mesi?
- (517) 205-4948, as listed in official Medicare / NPI Registry data.
- What is Oltion Mesi's NPI number?
- 1134625502. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Oltion Mesi works
Medicare's Facility Affiliation Data lists Oltion Mesi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Ford Allegiance HealthJackson, MI · Acute Care Hospital · CCN 230092
- Henry Ford Health HospitalDetroit, MI · Acute Care Hospital · CCN 230053
- Hillsdale HospitalHillsdale, MI · Acute Care Hospital · CCN 230037
Practice locations
Addresses where Oltion Mesi is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1201 E Michigan AveJackson, MI 49201
- 130 N Sherman StLeslie, MI 49251
- 1401 W N StJackson, MI 49202
- 205 N E AveJackson, MI 49201
- 216 Olds StJonesville, MI 49250 (517) 205‑4948
Group practices
Medicare enrollment lists Oltion Mesi as a member of this group (CMS data updated 2026-10-02).
- W.A. Foote Memorial Hospital476 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Michigan →
Other cardiologists in Jackson
Clinicians with the same Medicare primary specialty in Jackson, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134625502 |
| 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