Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Jon Mark Macnaughton, MD

Individual provider Orthopaedic Surgery Physician · NPI 1366485179

Dr. Jon Mark Macnaughton, MD is an Orthopedic Surgery in Knoxville, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 1987, 39 years ago. Practices with Frances Mahon Deaconess Hospital, a 38-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and Tennessee.

Years since qualifying
39
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
MT, TN
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10810 Parkside Dr Ste 109
Knoxville, TN 37934-1980
Phone: (865) 218-6640
Show map & directions

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

Additional practice locations (1)

  • 221 5th Ave S, Glasgow, MT 59230-2600 — (406) 228-3536

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence 23561 (TN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence MD023561 (TN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 141319 (MT)

Record details

NPI number1366485179
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESSeptember 5, 2024
Certification dateSeptember 5, 2024
Mailing address208 Glen Mar Dr, Lenoir City, TN 37772-3960

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Frances Mahon Deaconess Hospital — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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