Critical Care Doctors (Internal Medicine) in Tennessee
Data updated monthly · Last refresh October 2026
88 Critical Care Medicine (Internal Medicine) providers practice in Tennessee, including 5 (6%) offering telehealth. The largest concentration is in Memphis. 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.
88providers
5telehealth
Memphistop city
Critical Care Medicine (Internal Medicine) by city in Tennessee
Choose a city to see providers there.
Critical Care Medicine (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. Kimberly Marsh, M.D.Memphis, TN · $1,518 in drug and device payments (2025) ·
(901) 276-2662 Dr. Lisa Kennedy, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 276-2662 Dr. Matthew Haltom, M.D.Memphis, TN · $1,549 in drug and device payments (2025) ·
(901) 276-2662 Dr. Matthew Mabie, MDMemphis, TN · $4,115 in drug and device payments (2025) ·
(901) 333-8443 Dr. Michael Munday, DOMemphis, TN · $778 in drug and device payments (2025) ·
(901) 276-2662 Dr. Nathan Wilds, MDMemphis, TN · $574 in drug and device payments (2025) ·
(901) 276-2662 Dr. Paul Deaton, MDMemphis, TN · $2,399 in drug and device payments (2025) ·
(901) 276-2662 Dr. Richard Boswell, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 276-2662 Dr. Robert Aguillard, MDMemphis, TN · $2,203 in drug and device payments (2025) ·
(901) 276-2662 Dr. Roy Fox, MDMemphis, TN · $1,905 in drug and device payments (2025) ·
(901) 276-2662 Dr. Steven Woods, M.D.Memphis, TN · $1,056 in drug and device payments (2025) ·
(901) 276-2662 Dr. William Richards, M.D.Memphis, TN · $1,138 in drug and device payments (2025) ·
(901) 276-2662 Dr. Zachary Anderson, DOMemphis, TN · No drug or device payments recorded (2025) ·
(901) 523-8990 Dr. George Chambers, MDMunford, TN · No drug or device payments recorded (2025) ·
(901) 837-3735 Dr. Jay Chacko, MDMurfreesboro, TN · No drug or device payments recorded (2025) ·
(615) 849-9868 Dr. Alberto Gonzalez-bernal, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 865-3322 Dr. Angelo Canonico, M.D.Nashville, TN · $19 in drug and device payments (2025) · Telehealth ·
(615) 322-5000 Dr. Ann Gage, M.D.Nashville, TN · $3,134 in drug and device payments (2025) ·
(615) 515-1900 Dr. Brett Norman, M.D.Nashville, TN · $208 in drug and device payments (2025) ·
(615) 327-5572 Dr. Daniel Motta Calderon, MD, MPHNashville, TN · $148 in drug and device payments (2025) ·
(615) 322-3000 Dr. David Steiger, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 385-3704 Dr. Douglas HsuNashville, TN · No drug or device payments recorded (2025) ·
(615) 436-9060 Dr. Eugene Ely, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 936-2795 Dr. Gordon Bernard, MDNashville, TN · $100,000 in drug and device payments (2025) ·
(615) 322-3000 Dr. Jonathan Casey, M.D.Nashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Joyce Williams, DONashville, TN · $90 in drug and device payments (2025) ·
(615) 327-6277 Dr. Kaele Leonard, MDNashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(615) 322-5000 Dr. Lorraine Ware, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-3000 Dr. Michael OluwoleNashville, TN · No drug or device payments recorded (2025) ·
(615) 327-6611 Dr. Robert Castiglia, M.D.Nashville, TN · $231 in drug and device payments (2025) ·
(407) 841-5145 Dr. Ryan KeaneNashville, TN · $17 in drug and device payments (2025) ·
(615) 515-1900 Dr. Shannon Niedermeyer, MDNashville, TN · No drug or device payments recorded (2025) ·
(615) 322-5000 Dr. Todd Rice, MDNashville, TN · $57,251 in drug and device payments (2025) ·
(615) 322-3000 Dr. Vern Kerchberger, M.D.Nashville, TN · No drug or device payments recorded (2025) · Telehealth ·
(615) 322-3412 Dr. Charles Mascioli, M.D.Oak Ridge, TN · No drug or device payments recorded (2025) ·
(865) 835-1000 Dr. Daniel Niendorff, M.D.Oak Ridge, TN · No drug or device payments recorded (2025) ·
(865) 835-1000 Dr. John Gunter, MDOoltewah, TN · No drug or device payments recorded (2025) ·
(423) 499-2712 Dr. Stylianos Kakoullis, MDSparta, TN · No drug or device payments recorded (2025) ·
(931) 738-4595 Common questions
How many Critical Care Medicine (Internal Medicine) providers are in Tennessee?There are 88 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Do Critical Care Medicine (Internal Medicine) providers in Tennessee offer telehealth?Yes. 5 of the 88 Critical Care Medicine (Internal Medicine) providers in Tennessee (about 6%) report offering telehealth services in CMS data.
Which cities in Tennessee have the most Critical Care Medicine (Internal Medicine) providers?Memphis (21), Nashville (19), Chattanooga (12) have the highest concentration of Critical Care Medicine (Internal Medicine) providers in Tennessee.
How many Critical Care Medicine (Internal Medicine) providers in Tennessee received drug or device company payments?43 of 88 Critical Care Medicine (Internal Medicine) providers in Tennessee (49%) 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 Critical Care Doctors (Internal Medicine) in Tennessee work in independent practices or large health systems?Among 57 Critical Care Doctors (Internal Medicine) in Tennessee enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 35% 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 Critical Care Doctors (Internal Medicine) in Tennessee work at?According to CMS facility affiliation records, the Tennessee hospitals where the most Critical Care Doctors (Internal Medicine) hold privileges are Methodist Hospitals of Memphis in Memphis; Vanderbilt University Medical Center in Nashville; Johnson City Medical Center in Johnson City.
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