Quick answers
- Which hospitals does Mark J. Kaeppler work at?
- Medicare's official clinician data lists Mark J. Kaeppler at 5 hospitals: Ascension Columbia St Marys Hospital Milwaukee, Aurora Medical Center, Aurora Medical Center Sheboygan County, Aurora Medical Ctr Washington County and Aurora St Lukes Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Kaeppler see patients?
- Medicare's clinician data lists 2 practice locations, including Sheboygan, WI and Germantown, WI. Call before your visit to confirm the address.
- What is Mark J. Kaeppler's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Mark J. Kaeppler accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Kaeppler 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 Mark J. Kaeppler?
- (920) 457-4461, as listed in official Medicare / NPI Registry data.
- What is Mark J. Kaeppler's NPI number?
- 1104184100. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark J. Kaeppler works
Medicare's Facility Affiliation Data lists Mark J. Kaeppler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Aurora Medical CenterGrafton, WI · Acute Care Hospital · CCN 520207
- Aurora Medical Center Sheboygan CountySheboygan, WI · Acute Care Hospital · CCN 520035
- Aurora Medical Ctr Washington CountyHartford, WI · Acute Care Hospital · CCN 520038
- Aurora St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · CCN 520138
Practice locations
Addresses where Mark J. Kaeppler is enrolled with Medicare (CMS data updated 2026-10-02).
- 2414 Kohler Memorial DrSheboygan, WI 53081 (920) 457‑4461
- W180n11070 River LnGermantown, WI 53022 (262) 532‑9700
Group practices
Medicare enrollment lists Mark J. Kaeppler as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Aurora Advanced Healthcare, Inc.1,124 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Wisconsin →
Other cardiologists in Sheboygan
Clinicians with the same Medicare primary specialty in Sheboygan, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104184100 |
| 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