Quick answers
- Which hospitals does John P. Katsaropoulos work at?
- Medicare's official clinician data lists John P. Katsaropoulos at 5 hospitals: Columbus Regional Hospital, Franciscan Health Indianapolis, Franciscan Health Mooresville, Indiana University Health and Memorial Hospital and Health Care Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John P. Katsaropoulos see patients?
- Medicare's clinician data lists 1 practice location in Jasper, IN. Call before your visit to confirm the address.
- What is John P. Katsaropoulos's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does John P. Katsaropoulos accept Medicare assignment?
- Yes. Medicare's clinician data says John P. Katsaropoulos 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 John P. Katsaropoulos?
- (812) 450-7899, as listed in official Medicare / NPI Registry data.
- What is John P. Katsaropoulos's NPI number?
- 1063419968. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John P. Katsaropoulos works
Medicare's Facility Affiliation Data lists John P. Katsaropoulos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Columbus Regional HospitalColumbus, IN · Acute Care Hospital · CCN 150112
- Franciscan Health IndianapolisIndianapolis, IN · Acute Care Hospital · CCN 150162
- Franciscan Health MooresvilleMooresville, IN · Acute Care Hospital · CCN 150057
- Indiana University HealthIndianapolis, IN · Acute Care Hospital · CCN 150056
- Memorial Hospital and Health Care CenterJasper, IN · Acute Care Hospital · CCN 150115
Practice locations
Addresses where John P. Katsaropoulos is enrolled with Medicare (CMS data updated 2026-10-02).
- 440 Scott Rolen DrJasper, IN 47546 (812) 450‑7899
Group practices
Medicare enrollment lists John P. Katsaropoulos as a member of this group (CMS data updated 2026-10-02).
- Deaconess Specialty Physicians, Inc229 clinicians in the group
Specialties
Other interventional cardiologists in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063419968 |
| 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