Quick answers
- Which hospitals does Ethan Seyer work at?
- Medicare's official clinician data lists Ethan Seyer at 3 hospitals: Grand Island Regional Medical Center, Mercy Hospital Perry and Parkland Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ethan Seyer see patients?
- Medicare's clinician data lists 4 practice locations, including Farmington, MO, Grand Island, NE and Perryville, MO. Call before your visit to confirm the address.
- What is Ethan Seyer's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Ethan Seyer accept Medicare assignment?
- Yes. Medicare's clinician data says Ethan Seyer 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 Ethan Seyer?
- (573) 756-6451, as listed in official Medicare / NPI Registry data.
- What is Ethan Seyer's NPI number?
- 1295576247. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ethan Seyer works
Medicare's Facility Affiliation Data lists Ethan Seyer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grand Island Regional Medical CenterGrand Island, NE · Acute Care Hospital · CCN 280139
- Mercy Hospital PerryPerryville, MO · Critical Access Hospital · CCN 261311
- Parkland Health CenterFarmington, MO · Acute Care Hospital · CCN 260163
Practice locations
Addresses where Ethan Seyer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 W Liberty StFarmington, MO 63640 (573) 756‑6451
- 3533 Prairieview StGrand Island, NE 68803 (308) 675‑5000
- 400 Parkland DrFarmington, MO 63640 (573) 756‑8000
- 434 N W StPerryville, MO 63775 (573) 547‑2536
Group practices
Medicare enrollment lists Ethan Seyer as a member of these groups (CMS data updated 2026-10-02).
- Midwest Anesthesia Providers SC182 clinicians in the group
- Mercy Hospital Perry117 clinicians in the group
- Grand Island Regional Medical Center31 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Farmington
Clinicians with the same Medicare primary specialty in Farmington, MO — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295576247 |
| 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