Quick answers
- Which hospitals does Michael D. Eisenhauer work at?
- Medicare's official clinician data lists Michael D. Eisenhauer at 2 hospitals: Aurora Medical Ctr Oshkosh and Good Samaritan Regional Hlth Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Eisenhauer see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Vernon, IL, Fond Du Lac, WI and Oconto Falls, WI. Call before your visit to confirm the address.
- What is Michael D. Eisenhauer's specialty?
- Medicare lists Interventional Cardiology as the primary specialty.
- Does Michael D. Eisenhauer accept Medicare assignment?
- Yes. Medicare's clinician data says Michael D. Eisenhauer 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 Michael D. Eisenhauer?
- (618) 899-3900, as listed in official Medicare / NPI Registry data.
- What is Michael D. Eisenhauer's NPI number?
- 1821064510. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Eisenhauer works
Medicare's Facility Affiliation Data lists Michael D. Eisenhauer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical Ctr OshkoshOshkosh, WI · Acute Care Hospital · CCN 520198
- Good Samaritan Regional Hlth CenterMount Vernon, IL · Acute Care Hospital · CCN 140046
Practice locations
Addresses where Michael D. Eisenhauer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Good Samaritan Way, Suite 220Mount Vernon, IL 62864 (618) 899‑3900
- 210 Wisconsin American DrFond Du Lac, WI 54937 (920) 907‑4800
- 855 S Main StOconto Falls, WI 54154 (920) 846‑4581
Group practices
Medicare enrollment lists Michael D. Eisenhauer as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Physician Services Corporation of Southern Illinois Inc120 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Mount Vernon
Clinicians with the same Medicare primary specialty in Mount Vernon, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821064510 |
| 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