Quick answers
- Which hospitals does Mark E. Reddington work at?
- Medicare's official clinician data lists Mark E. Reddington at 2 hospitals: Morristown Hamblen Hospital Association and University Health System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark E. Reddington see patients?
- Medicare's clinician data lists 2 practice locations, including Morristown, TN. Call before your visit to confirm the address.
- What is Mark E. Reddington's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Mark E. Reddington accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. Reddington 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 Mark E. Reddington?
- (423) 492-6900, as listed in official Medicare / NPI Registry data.
- What is Mark E. Reddington's NPI number?
- 1548426604. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark E. Reddington works
Medicare's Facility Affiliation Data lists Mark E. Reddington at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Morristown Hamblen Hospital AssociationMorristown, TN · Acute Care Hospital · CCN 440030
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Mark E. Reddington is enrolled with Medicare (CMS data updated 2026-10-02).
- 653 Merchants Greene BlvdMorristown, TN 37813 (423) 492‑6900
- 908 W 4th N StMorristown, TN 37814 (423) 586‑4231
Group practices
Medicare enrollment lists Mark E. Reddington as a member of this group (CMS data updated 2026-10-02).
- Emergency Coverage LLC775 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Morristown
Clinicians with the same Medicare primary specialty in Morristown, TN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548426604 |
| 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