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.
Where Internal Medicine Doctors in Tennessee practice
From CMS Medicare enrollment records covering 1,557 of the 2,589 providers listed here (60%). Providers who do not bill Medicare are not included in these figures.
15%solo or small practice (under 10 clinicians)
19%mid-size group (10 to 99)
65%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Internal Medicine Doctors | All clinicians in group | Main city |
| Vanderbilt University Medical Center | 126 | 3,510 | Nashville |
| Southeastern Physician Services PC | 96 | 591 | Memphis |
| Summit Medical Group, PLLC | 85 | 636 | Knoxville |
| Hospital Medicine Services of Tn LLC | 73 | 266 | Nashville |
| Methodist Inpatient Physicians LLC | 64 | 123 | Memphis |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Internal Medicine Doctors affiliated |
| Vanderbilt University Medical Center | Nashville | Nonprofit | 5 of 5 | 230 |
| Methodist Hospitals of Memphis | Memphis | Nonprofit | 3 of 5 | 185 |
| Ascension Saint Thomas Hospital | Nashville | Nonprofit | 3 of 5 | 175 |
| Baptist Memorial Hospital | Memphis | Nonprofit | 3 of 5 | 142 |
| Parkwest Medical Center | Knoxville | Nonprofit | 3 of 5 | 130 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Michael Smelser, M.D.Adamsville, TN · No drug or device payments recorded (2025) ·
(731) 632-3383 Dr. Cristina Semeco Rojas, M.D.Alcoa, TN · $1,026 in drug and device payments (2025) · Telehealth ·
(865) 980-9721 Dr. Darrell Smith, M.D.Alcoa, TN · No drug or device payments recorded (2025) ·
(865) 984-0100 Dr. Huma Khan, MDAlcoa, TN · No drug or device payments recorded (2025) ·
(865) 672-5290 Dr. Jonathan Allred, MDAlcoa, TN · $1,130 in drug and device payments (2025) · Telehealth ·
(865) 273-1555 Dr. Renee Hyatt, M.D.Alcoa, TN · No drug or device payments recorded (2025) · Telehealth ·
(865) 273-1616 Dr. Amit Singh, MDAntioch, TN · No drug or device payments recorded (2025) · Telehealth ·
(629) 208-6200 Dr. Babajide Bamigboye, MDAntioch, TN · No drug or device payments recorded (2025) ·
(615) 781-2080 Dr. Bradley Bower, MDAntioch, TN · No drug or device payments recorded (2025) ·
(615) 846-4545 Dr. Youssef Tawfik, M.D.Antioch, TN · No drug or device payments recorded (2025) ·
(615) 365-9994 Dr. Lloyd Rimer, M.D.Apison, TN · No drug or device payments recorded (2025) ·
(423) 236-5113 Dr. Nancy Turner, MDArdmore, TN · No drug or device payments recorded (2025) ·
(931) 468-2102 Dr. Henry Enyenihi, MDArlington, TN · No drug or device payments recorded (2025) ·
(901) 867-0211 Dr. Mohammed Motiwala, M.D.Arlington, TN · No drug or device payments recorded (2025) ·
(901) 745-7219 Dr. Christopher Maynard, M.D. Dr. Jeffrey Ivins, M.D.Athens, TN · No drug or device payments recorded (2025) ·
(423) 746-0122 Dr. Rebekah Sherlin-chaplin, MDAthens, TN · No drug or device payments recorded (2025) ·
(901) 692-8880 Dr. Darl Bell, MDAtoka, TN · No drug or device payments recorded (2025) ·
(901) 837-9910 Dr. Charles Munn, MDBartlett, TN · $118 in drug and device payments (2025) · Telehealth ·
(901) 373-7100 Dr. Douglas O'dea, M.D.Bartlett, TN · $535 in drug and device payments (2025) ·
(901) 387-0193 Dr. Forrest Ward, M.D.Bartlett, TN · $18 in drug and device payments (2025) ·
(901) 266-4112 Dr. Harar Yusuf, M.D.Bartlett, TN · $150 in drug and device payments (2025) ·
(901) 372-5260 Dr. Herminio Balderama, M.D.Bartlett, TN · No drug or device payments recorded (2025) ·
(901) 371-0200 Dr. Jerry Holley, MDBartlett, TN · No drug or device payments recorded (2025) ·
(901) 373-7100 Dr. Mahmood Ali, M.D.Bartlett, TN · No drug or device payments recorded (2025) ·
(901) 362-8671 Dr. Muhammad Saleem, M.D.Bartlett, TN · No drug or device payments recorded (2025) ·
(901) 384-9920 Dr. Olugbenga Faleye, MDBartlett, TN · No drug or device payments recorded (2025) ·
(901) 372-5260 Dr. Ramon Ungab, M.D.Bartlett, TN · No drug or device payments recorded (2025) · Telehealth ·
(901) 388-7711 Dr. Said Elias, M.D.Bartlett, TN · No drug or device payments recorded (2025) ·
(901) 765-1000 Dr. Samuel Verzosa, MDBartlett, TN · No drug or device payments recorded (2025) ·
(901) 388-7711 Dr. Susan Sanderson, AGACNP-BCBartlett, TN · No drug or device payments recorded (2025) ·
(901) 359-5168 Dr. Wajih Istanbouli, M.D.Bartlett, TN · No drug or device payments recorded (2025) ·
(901) 373-7100 Dr. Amanullah Siddiqi, M.D.Bean Station, TN · No drug or device payments recorded (2025) ·
(865) 993-4300 Dr. Susan Fisher, MDBenton, TN · No drug or device payments recorded (2025) ·
(423) 338-8995 Dr. Gerry Boccarossa, DOBlountville, TN · No drug or device payments recorded (2025) ·
(423) 220-0650 Dr. Felix Nnaji, MDBolivar, TN · No drug or device payments recorded (2025) ·
(731) 659-2273 Dr. Sylvestor Nicol, M.D.Bolivar, TN · No drug or device payments recorded (2025) ·
(731) 659-2273 Dr. Christopher Burress, D.O.Bon Aqua, TN · $144 in drug and device payments (2025) · Telehealth ·
(931) 996-4247 Dr. Adejoke Aina-babalola, MDBrentwood, TN · $749 in drug and device payments (2025) · Telehealth ·
(615) 283-3524 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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