Internal Medicine Doctors in Tennessee
Data updated monthly · Last refresh October 2026
2,589 Internal Medicine providers practice in Tennessee, including 389 (15%) 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.
2,589providers
389telehealth
Nashvilletop city
Internal Medicine by city in Tennessee
Choose a city to see providers there.
Internal Medicine 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. Teresa Williams, M.D.Springfield, TN · $62 in drug and device payments (2025) ·
(615) 384-4050 Dr. David Carnahan, M.D.Spring Hill, TN · No drug or device payments recorded (2025) ·
(931) 626-8231 Dr. Julian Bennett, MDSpring Hill, TN · No drug or device payments recorded (2025) ·
(615) 852-7725 Dr. William Boger, M.D.Spring Hill, TN · No drug or device payments recorded (2025) ·
(931) 486-4200 Dr. Christopher Shamblin, MDSweetwater, TN · $1,429 in drug and device payments (2025) ·
(865) 213-8595 Dr. Eric Poston, M.D.Sweetwater, TN · $2,160 in drug and device payments (2025) ·
(865) 213-8595 Dr. Kenya Kozawa, M.D.Sweetwater, TN · $3,701 in drug and device payments (2025) ·
(865) 213-8590 Dr. Laurence James, M.D.Sweetwater, TN · $1,793 in drug and device payments (2025) ·
(865) 213-8401 Dr. Samuel Keenan, DOSweetwater, TN · $1,004 in drug and device payments (2025) ·
(865) 213-8200 Dr. Thomas Evans, M.D.Sweetwater, TN · No drug or device payments recorded (2025) ·
(865) 213-8595 Dr. Floyd Phillips, MDTalbott, TN · $1,409 in drug and device payments (2025) ·
(423) 839-2120 Dr. Jaykrishna Patel, M.D.Tazewell, TN · No drug or device payments recorded (2025) ·
(423) 626-2225 Dr. Ronald Fejeran, DOTazewell, TN · $334 in drug and device payments (2025) ·
(423) 626-1931 Dr. Ayodele Olusanya, MDTrenton, TN · No drug or device payments recorded (2025) ·
(731) 855-2803 Dr. Robert Hill, M.D.Troy, TN · No drug or device payments recorded (2025) ·
(731) 536-0733 Dr. Bill Hollins, DOTullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-7590 Dr. Deborah Sanders, MSN CRNPTullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-7767 Dr. Donald Tucker, MDTullahoma, TN · $2,090 in drug and device payments (2025) ·
(931) 454-0492 Dr. Francisco Vallejo, MDTullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-3445 Dr. Justin Miller, MDTullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-7767 Dr. Rimda Gupta, M.D.Tullahoma, TN · No drug or device payments recorded (2025) ·
(931) 393-3366 Dr. Robert Nichols, M.D.Tullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-7767 Dr. Stephen Bills, MDTullahoma, TN · No drug or device payments recorded (2025) ·
(931) 455-7767 Dr. Karen Hanks, M.D.Union City, TN · $44 in drug and device payments (2025) ·
(731) 507-0700 Dr. Megan TuttleUnion City, TN · $260 in drug and device payments (2025) · Telehealth ·
(731) 885-5131 Dr. Esmeraldo Herrera, MDWaynesboro, TN · No drug or device payments recorded (2025) ·
(931) 722-9999 Dr. Ramegowda Sudheendra, MDWestmoreland, TN · No drug or device payments recorded (2025) ·
(615) 644-4203 Dr. Gilbert Bazaldua, M.D.White House, TN · No drug or device payments recorded (2025) ·
(615) 672-3767 Dr. George Mangle, D.O., D.P.M.Whiteville, TN · No drug or device payments recorded (2025) ·
(731) 254-9001 Dr. Alexandru Zaharcu, M.D.Winchester, TN · No drug or device payments recorded (2025) ·
(931) 967-8200 Dr. Elizabeth Reimers, M.D.Winchester, TN · No drug or device payments recorded (2025) ·
(931) 967-0872 Dr. Ephraim Gammada, MD, INTERNAL MEDICINWinchester, TN · $1,893 in drug and device payments (2025) · Telehealth ·
(931) 962-2540 Dr. Imhona Eko-isenalumhe, M.DWinchester, TN · $39 in drug and device payments (2025) ·
(931) 967-0360 Dr. James Stensby, MDWinchester, TN · No drug or device payments recorded (2025) ·
(931) 967-5646 Dr. Jessica Stensby, M.D.Winchester, TN · No drug or device payments recorded (2025) ·
(931) 967-5646 Dr. Kevin Thompson, MDWinchester, TN · No drug or device payments recorded (2025) ·
(931) 962-4040 Dr. Ma Lu, MDWinchester, TN · $292 in drug and device payments (2025) ·
(931) 967-8190 Dr. Michael Shenkman, MDWinchester, TN · No drug or device payments recorded (2025) ·
(931) 967-7171 Dr. Timothy Crater, MDWinchester, TN · $483 in drug and device payments (2025) ·
(931) 962-4040 Conditions Internal Medicine providers in Tennessee commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Tennessee?There are 2,589 Internal Medicine providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Tennessee offer telehealth?Yes. 389 of the 2,589 Internal Medicine providers in Tennessee (about 15%) report offering telehealth services in CMS data.
Which cities in Tennessee have the most Internal Medicine providers?Nashville (608), Memphis (323), Knoxville (234) have the highest concentration of Internal Medicine providers in Tennessee.
How many Internal Medicine providers in Tennessee received drug or device company payments?1,039 of 2,589 Internal Medicine providers in Tennessee (40%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Tennessee treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Internal Medicine Doctors in Tennessee work in independent practices or large health systems?Among 1,557 Internal Medicine Doctors in Tennessee enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 19% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Tennessee work at?According to CMS facility affiliation records, the Tennessee hospitals where the most Internal Medicine Doctors hold privileges are Vanderbilt University Medical Center in Nashville; Methodist Hospitals of Memphis in Memphis; Ascension Saint Thomas Hospital in Nashville.
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