Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mark Reddington, DO

Individual provider Emergency Medicine Physician · NPI 1548426604

Mark Reddington, DO practises Emergency Medicine in Seymour, Tennessee. Qualified in 2007, 19 years ago. Practices with Emergency Coverage LLC, a 771-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
19
Licensed in
TN
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

11560 Chapman Hwy Ste 1
Seymour, TN 37865-5044 Not confirmed with CMS for 12 years — call before visiting
Phone: (865) 577-1914
Fax: (865) 577-1714
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2258 (TN)
Sports Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081S0010X · Licence 2258 (TN)

Record details

NPI number1548426604
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 29, 2008
Last updated in NPPESAugust 26, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Emergency Coverage Llc — 771 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients41
Services billed 51 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergency Coverage LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 771 clinicians in the practice; 12 are shown here.

Other providers in Seymour