Quick answers
- Which hospitals does Casey G. McCarthy work at?
- Medicare's official clinician data lists Casey G. McCarthy at 1 hospital: Coteau Des Prairies Health Care System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Casey G. McCarthy see patients?
- Medicare's clinician data lists 1 practice location in Sisseton, SD. Call before your visit to confirm the address.
- What is Casey G. McCarthy's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Casey G. McCarthy accept Medicare assignment?
- Yes. Medicare's clinician data says Casey G. McCarthy 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 Casey G. McCarthy?
- (605) 698-7647, as listed in official Medicare / NPI Registry data.
- What is Casey G. McCarthy's NPI number?
- 1538902267. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Casey G. McCarthy works
Medicare's Facility Affiliation Data lists Casey G. McCarthy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Coteau Des Prairies Health Care SystemSisseton, SD · Critical Access Hospital · CCN 431339
Practice locations
Addresses where Casey G. McCarthy is enrolled with Medicare (CMS data updated 2026-10-02).
- 205 Orchard DrSisseton, SD 57262 (605) 698‑7647
Group practices
Medicare enrollment lists Casey G. McCarthy as a member of this group (CMS data updated 2026-10-02).
- Coteau Des Prairies Hospital12 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sisseton
Clinicians with the same Medicare primary specialty in Sisseton, SD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538902267 |
| 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