Quick answers
- Which hospitals does Matthew R. Casey work at?
- Medicare's official clinician data lists Matthew R. Casey at 5 hospitals: Avera Heart Hospital of South Dakota, Avera Marshall Regional Medical Center, Avera McKennan Hospital & University Health Center, Brookings Health System and Osceola Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew R. Casey see patients?
- Medicare's clinician data lists 16 practice locations, including Sioux Falls, SD, River Falls, WI and Roseville, MN. Call before your visit to confirm the address.
- What is Matthew R. Casey's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does Matthew R. Casey accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew R. Casey 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 Matthew R. Casey?
- (605) 322-4878, as listed in official Medicare / NPI Registry data.
- What is Matthew R. Casey's NPI number?
- 1740227933. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew R. Casey works
Medicare's Facility Affiliation Data lists Matthew R. Casey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera Heart Hospital of South DakotaSioux Falls, SD · Acute Care Hospital · CCN 430095
- Avera Marshall Regional Medical CenterMarshall, MN · Critical Access Hospital · CCN 241359
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Brookings Health SystemBrookings, SD · Acute Care Hospital · CCN 430008
- Osceola Community HospitalSibley, IA · Critical Access Hospital · CCN 161345
Practice locations
Addresses where Matthew R. Casey is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 16; the Medicare profile lists all.
- 1325 S Cliff AveSioux Falls, SD 57105
- 1325 S Cliff Ave, RadiologySioux Falls, SD 57105 (605) 322‑4878
- 1617 E Division StRiver Falls, WI 54022 (715) 307‑6600
- 201 W 69th StSioux Falls, SD 57108 · Urology Specialists Chartered (605) 336‑0635
- 2355 Hwy 36 W, Suite 100Roseville, MN 55113 (651) 292‑2000
Group practices
Medicare enrollment lists Matthew R. Casey as a member of these groups (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
- Avera McKennan959 clinicians in the group
- Altru Health System684 clinicians in the group
- Midwest Radiology PA226 clinicians in the group
- Suburban Imaging LLC149 clinicians in the group
- Avera Queen of Peace122 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Find other Interventional Radiology doctors in South Dakota →
Other interventional radiologists in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740227933 |
| 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