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

Rachel M Barker, MD

Individual provider Diagnostic Radiology Physician · NPI 1184883092

Rachel M Barker, MD is a Diagnostic Radiology in Knoxville, Tennessee. Graduated from University of South Carolina School of Medicine in 2003, 23 years ago. Practices with Vista Radiology, PC, a 67-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
23
Trained at
University of South Carolina School of Medicine
Licensed in
TN
In the registry since
2008
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

2001 Laurel Ave # N304
Knoxville, TN 37916-1810
Phone: (865) 766-6870
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 45761 (TN)

Record details

NPI number1184883092
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2008
Last updated in NPPESMay 8, 2023
Certification dateMay 8, 2023

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Vista Radiology, Pc — 67 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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