Diagnostic Radiologists in Tennessee
Data updated monthly · Last refresh October 2026
965 Diagnostic Radiology providers practice in Tennessee, including 5 (1%) offering telehealth. The largest concentration is in Nashville. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
965providers
5telehealth
Nashvilletop city
Diagnostic Radiology by city in Tennessee
Choose a city to see providers there.
Diagnostic Radiology providers in Tennessee
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Varalaxmi Dasari, MDChattanooga, TN · No drug or device payments recorded (2025) ·
(423) 893-7226 Dr. Wythe Owens, M.D.Chattanooga, TN · No drug or device payments recorded (2025) ·
(423) 893-7226 Dr. Anne Gunn, D.O.Clarksville, TN · No drug or device payments recorded (2025) ·
(931) 245-7000 Dr. Kevin Preston, MDClarksville, TN · No drug or device payments recorded (2025) ·
(931) 245-8622 Dr. Loy Forsythe, MDClarksville, TN · No drug or device payments recorded (2025) ·
(931) 502-1591 Dr. Norman Scarborough, MDClarksville, TN · No drug or device payments recorded (2025) ·
(931) 245-8600 Dr. Patricia Verhulst, MDClarksville, TN · No drug or device payments recorded (2025) ·
(931) 245-8600 Dr. Brent Barrow, M.D.Cleveland, TN · $76 in drug and device payments (2025) ·
(657) 666-8708 Dr. Herbert Lackey, M.D.Cleveland, TN · No drug or device payments recorded (2025) ·
(423) 479-6214 Dr. Howard Hamilton, M.D.Cleveland, TN · No drug or device payments recorded (2025) ·
(423) 479-6214 Dr. Larry Collins, M.D.Cleveland, TN · No drug or device payments recorded (2025) ·
(423) 479-6214 Dr. Larry Killen, M.D.Cleveland, TN · No drug or device payments recorded (2025) ·
(423) 479-6214 Dr. Roger Miller, M.D.Cleveland, TN · No drug or device payments recorded (2025) ·
(423) 479-6214 Dr. Brice Boughner, MDColumbia, TN · $24 in drug and device payments (2025) ·
(931) 381-1111 Dr. Daniel Grippo, MDColumbia, TN · No drug or device payments recorded (2025) ·
(931) 388-1286 Dr. David Shackelford, MDColumbia, TN · No drug or device payments recorded (2025) ·
(844) 295-4871 Dr. Gary Podgorski, MDColumbia, TN · No drug or device payments recorded (2025) ·
(931) 647-5034 Dr. George Heard, MDColumbia, TN · No drug or device payments recorded (2025) ·
(931) 388-1286 Dr. James Butler, MDColumbia, TN · $185 in drug and device payments (2025) ·
(931) 647-5034 Dr. James Grippo, M.D.Columbia, TN · No drug or device payments recorded (2025) ·
(931) 381-1111 Dr. Joseph Pate, MDColumbia, TN · No drug or device payments recorded (2025) ·
(931) 388-1286 Dr. Marvin Smith, M.D.Columbia, TN · No drug or device payments recorded (2025) ·
(931) 381-1111 Dr. Matthew Prater, M.D.Columbia, TN · No drug or device payments recorded (2025) ·
(931) 381-1111 Dr. Michael Rissing, M.D.Columbia, TN · No drug or device payments recorded (2025) ·
(931) 381-1111 Dr. Nathan Berkley, MDColumbia, TN · $38 in drug and device payments (2025) ·
(931) 388-1286 Dr. Scott Monen, M.D.Columbia, TN · No drug or device payments recorded (2025) ·
(931) 381-1111 Dr. William Brewer, M.D.Columbia, TN · $19 in drug and device payments (2025) ·
(931) 388-1286 Dr. Alexandria Atkins, MDCookeville, TN · No drug or device payments recorded (2025) ·
(423) 826-8220 Dr. Donald Huff, M.D.Cookeville, TN · $17 in drug and device payments (2025) ·
(931) 528-2541 Dr. Ginny Charnock, MDCookeville, TN · No drug or device payments recorded (2025) ·
(931) 528-2541 Dr. Jason Hardin, MDCookeville, TN · No drug or device payments recorded (2025) ·
(931) 783-2222 Dr. John Limbacher, MDCookeville, TN · No drug or device payments recorded (2025) ·
(931) 528-2443 Dr. Melvin Rapelyea, M.D.Cookeville, TN · No drug or device payments recorded (2025) ·
(952) 595-1242 Dr. Seth Means, M.D.Cookeville, TN · $15 in drug and device payments (2025) ·
(931) 528-1800 Dr. Spencer Madell, MDCookeville, TN · No drug or device payments recorded (2025) ·
(931) 528-2541 Dr. William Humphrey, MDCookeville, TN · No drug or device payments recorded (2025) ·
(931) 528-2443 Dr. Culver Craddock, M.D.Cordova, TN · No drug or device payments recorded (2025) ·
(901) 754-2461 Dr. Barry Brown, M.D.Crossville, TN · No drug or device payments recorded (2025) ·
(931) 484-9511 Dr. George Mead, MDCrossville, TN · $21 in drug and device payments (2025) ·
(952) 595-1100 Dr. Richard Bilbrey, M.D.Crossville, TN · No drug or device payments recorded (2025) ·
(931) 484-9511 Dr. Troy Miller, MDCrossville, TN · No drug or device payments recorded (2025) ·
(931) 484-9511 Dr. James Wolfe, MDDyersburg, TN · $87 in drug and device payments (2025) ·
(731) 285-2346 Dr. John Legan, MDDyersburg, TN · $14 in drug and device payments (2025) ·
(731) 285-2346 Dr. Mark Jones, MDDyersburg, TN · $37 in drug and device payments (2025) ·
(731) 285-2346 Dr. Thomas Thompson, MDDyersburg, TN · No drug or device payments recorded (2025) ·
(731) 285-2346 Dr. William Layman, MDFayetteville, TN · No drug or device payments recorded (2025) ·
(866) 457-9896 Dr. Chi Ryu, M.D.Franklin, TN · No drug or device payments recorded (2025) ·
(615) 370-8903 Dr. Eric Dame, MDFranklin, TN · $16 in drug and device payments (2025) ·
(615) 550-7127 Dr. Joan Williams, M.D.Franklin, TN · No drug or device payments recorded (2025) ·
(615) 794-1936 Dr. Robert Layton, MDFranklin, TN · No drug or device payments recorded (2025) ·
(615) 468-4000 Common questions
How many Diagnostic Radiology providers are in Tennessee?There are 965 Diagnostic Radiology providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Tennessee offer telehealth?Yes. 5 of the 965 Diagnostic Radiology providers in Tennessee (about 1%) report offering telehealth services in CMS data.
Which cities in Tennessee have the most Diagnostic Radiology providers?Nashville (325), Knoxville (146), Memphis (105) have the highest concentration of Diagnostic Radiology providers in Tennessee.
How many Diagnostic Radiology providers in Tennessee received drug or device company payments?213 of 965 Diagnostic Radiology providers in Tennessee (22%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Diagnostic Radiologists in Tennessee work in independent practices or large health systems?Among 575 Diagnostic Radiologists in Tennessee enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 42% through a mid-size group of 10 to 99, and 54% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Tennessee work at?According to CMS facility affiliation records, the Tennessee hospitals where the most Diagnostic Radiologists hold privileges are Vanderbilt University Medical Center in Nashville; Tristar Centennial Medical Center in Nashville; University Health System, Inc. in Knoxville.
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