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

Dr. Michael J McCollum, MD

Individual provider Orthopaedic Surgery Physician · NPI 1982672648

Dr. Michael J McCollum, MD is an Orthopedic Surgery in Knoxville, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 1993, 33 years ago. Practices with Orthotennessee PC, a 154-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
33
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
TN
In the registry since
2006
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

1600 Accelerator Way Ste 200
Knoxville, TN 37920-3078
Phone: (865) 546-2663
Fax: (865) 546-9047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1926 Alcoa Hwy, Knoxville, TN 37920-1545 — (865) 546-2663

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD30059 (TN)

Record details

NPI number1982672648
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Orthotennessee Pc — 154 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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