Quick answers
- Which hospitals does Ashlann Casey work at?
- Medicare's official clinician data lists Ashlann Casey at 2 hospitals: Freeman Health System - Freeman West and Mercy Specialty Hospital Southeast Kansas. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ashlann Casey see patients?
- Medicare's clinician data lists 3 practice locations, including Joplin, MO and Galena, KS. Call before your visit to confirm the address.
- What is Ashlann Casey's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Ashlann Casey accept Medicare assignment?
- Yes. Medicare's clinician data says Ashlann 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 Ashlann Casey?
- (417) 347-4570, as listed in official Medicare / NPI Registry data.
- What is Ashlann Casey's NPI number?
- 1821834243. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashlann Casey works
Medicare's Facility Affiliation Data lists Ashlann Casey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Freeman Health System - Freeman WestJoplin, MO · Acute Care Hospital · CCN 260137
- Mercy Specialty Hospital Southeast KansasGalena, KS · Acute Care Hospital · CCN 170203
Practice locations
Addresses where Ashlann Casey is enrolled with Medicare (CMS data updated 2026-10-02).
- 1102 W 32 StJoplin, MO 64804 (417) 347‑4570
- 1619, K66Galena, KS 66739 (620) 783‑1732
- 444 Four States Dr, Suite 2Galena, KS 66739 (620) 783‑4000
Group practices
Medicare enrollment lists Ashlann Casey as a member of these groups (CMS data updated 2026-10-02).
- Freeman-Oak Hill Health System394 clinicians in the group
- Four States Anesthesia Services LLC31 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Joplin
Clinicians with the same Medicare primary specialty in Joplin, MO — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821834243 |
| 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