Quick answers
- Which hospitals does Chris Konstantinou work at?
- Medicare's official clinician data lists Chris Konstantinou at 5 hospitals: Marshfield Medical Center - Beaver Dam (MMC-BD), Mile Bluff Medical Center, Richland Hospital, UnityPoint Health - Meriter and University of WI Hospitals & Clinics Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chris Konstantinou see patients?
- Medicare's clinician data lists 1 practice location in Richland Center, WI. Call before your visit to confirm the address.
- What is Chris Konstantinou's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Cardiac Electrophysiology and Nuclear Medicine.
- Does Chris Konstantinou accept Medicare assignment?
- Yes. Medicare's clinician data says Chris Konstantinou 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 Chris Konstantinou?
- (608) 647-6321, as listed in official Medicare / NPI Registry data.
- What is Chris Konstantinou's NPI number?
- 1346246162. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chris Konstantinou works
Medicare's Facility Affiliation Data lists Chris Konstantinou at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical Center - Beaver Dam (MMC-BD)Beaver Dam, WI · Acute Care Hospital · CCN 520076
- Mile Bluff Medical CenterMauston, WI · Acute Care Hospital · CCN 520109
- Richland HospitalRichland Center, WI · Critical Access Hospital · CCN 521341
- UnityPoint Health - MeriterMadison, WI · Acute Care Hospital · CCN 520089
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
Practice locations
Addresses where Chris Konstantinou is enrolled with Medicare (CMS data updated 2026-10-02).
- 333 E 2nd StRichland Center, WI 53581 (608) 647‑6321
Group practices
Medicare enrollment lists Chris Konstantinou as a member of this group (CMS data updated 2026-10-02).
- University of Wisconsin Medical Foundation Inc2,553 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Wisconsin →
Other cardiologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346246162 |
| 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