Quick answers
- Which hospitals does Donald E. Killion work at?
- Medicare's official clinician data lists Donald E. Killion at 3 hospitals: Lafollette Medical Center, Physicians Regional Medical Center and Tennova Healthcare - Newport Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Donald E. Killion see patients?
- Medicare's clinician data lists 2 practice locations, including Maryville, TN and Powell, TN. Call before your visit to confirm the address.
- What is Donald E. Killion's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Donald E. Killion accept Medicare assignment?
- Yes. Medicare's clinician data says Donald E. Killion 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 Donald E. Killion?
- (865) 268-4265, as listed in official Medicare / NPI Registry data.
- What is Donald E. Killion's NPI number?
- 1669034765. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Donald E. Killion works
Medicare's Facility Affiliation Data lists Donald E. Killion at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lafollette Medical CenterLa Follette, TN · Acute Care Hospital · CCN 440033
- Physicians Regional Medical CenterPowell, TN · Acute Care Hospital · CCN 440120
- Tennova Healthcare - Newport Medical CenterNewport, TN · Acute Care Hospital · CCN 440153
Practice locations
Addresses where Donald E. Killion is enrolled with Medicare (CMS data updated 2026-10-02).
- 525 W Broadway AveMaryville, TN 37801 (865) 268‑4265
- 7565 Dannaher DrPowell, TN 37849 (865) 859‑8000
Group practices
Medicare enrollment lists Donald E. Killion as a member of these groups (CMS data updated 2026-10-02).
- Southeastern Physician Services PC593 clinicians in the group
- Crossroads Urgent Care PLLC183 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Maryville
Clinicians with the same Medicare primary specialty in Maryville, TN — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | Lincoln Memorial University Medical Department |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669034765 |
| 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