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

Mary E Nelson, MD

Individual provider Hospitalist Physician · NPI 1518165745

Mary E Nelson, MD is an Internal Medicine in Knoxville, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2004, 22 years ago. Practices with Summit Medical Group, PLLC, a 636-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
22
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2007
Specialties on file
2
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

1819 Clinch Ave Ste 114
Knoxville, TN 37916-2435
Phone: (865) 524-1631
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1924 Alcoa Hwy, Knoxville, TN 37920-1511 — (865) 305-9081

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 42558 (TN)
Hospitalist Physician Taxonomy 208M00000X · Licence 42558 (TN)

Record details

NPI number1518165745
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2007
Last updated in NPPESNovember 21, 2023
Certification dateNovember 21, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Summit Medical Group, Pllc — 636 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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