Pediatric Cardiologists in Tennessee
Data updated monthly · Last refresh October 2026
97 Pediatric Cardiology providers practice in Tennessee. 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.
97providers
Nashvilletop city
Pediatric Cardiology by city in Tennessee
Choose a city to see providers there.
Where Pediatric Cardiologists in Tennessee practice
From CMS Medicare enrollment records covering 46 of the 97 providers listed here (47%). Providers who do not bill Medicare are not included in these figures.
13%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
87%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pediatric Cardiologists | All clinicians in group | Main city |
| Vanderbilt University Medical Center | 19 | 3,510 | Nashville |
| Ut Lebonheur Pediatric Specialists, Inc.. | 18 | 162 | Memphis |
| Erlanger Health | 2 | 504 | Chattanooga |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pediatric Cardiologists affiliated |
| Vanderbilt University Medical Center | Nashville | Nonprofit | 5 of 5 | 7 |
| Methodist Hospitals of Memphis | Memphis | Nonprofit | 3 of 5 | 5 |
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.
Pediatric Cardiology 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. Brandon Morrical, MDChattanooga, TN · $59 in drug and device payments (2025) ·
(423) 778-6180 Dr. Gerald Johnson, M.D.Chattanooga, TN · $36 in drug and device payments (2025) ·
(423) 498-3300 Dr. Mark Hays, MDChattanooga, TN · No drug or device payments recorded (2025) ·
(423) 498-3300 Dr. Wesley Davis, MDChattanooga, TN · $103 in drug and device payments (2025) ·
(423) 778-6180 Dr. Nirbhay Parashar, MDJackson, TN · No drug or device payments recorded (2025) ·
(731) 984-9944 Dr. Ashish Madhok, MDJohnson City, TN · $188 in drug and device payments (2025) ·
(423) 610-1099 Dr. Ashok Mehta, MDJohnson City, TN · $15 in drug and device payments (2025) ·
(423) 610-1099 Dr. Jerry Walkup, M.D.Johnson City, TN · $94 in drug and device payments (2025) ·
(423) 610-1099 Dr. Lacy Hicks, CPNPJohnson City, TN · $66 in drug and device payments (2025) ·
(423) 610-1099 Dr. Otto Teixeira, MDJohnson City, TN · No drug or device payments recorded (2025) ·
(423) 439-7320 Dr. Rajani Anand, M.D.Johnson City, TN · $100 in drug and device payments (2025) ·
(423) 439-7320 Dr. David Hurst, MDKnoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-0420 Dr. Jeffory Jennings, MDKnoxville, TN · $97 in drug and device payments (2025) ·
(865) 522-0420 Dr. Michael Liske, MDKnoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-0420 Dr. Samuel Littlejohn, MDKnoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-0420 Dr. Sumeet Sharma, M.D.Knoxville, TN · $94 in drug and device payments (2025) ·
(865) 522-0420 Dr. Yvonne Bremer, MDKnoxville, TN · No drug or device payments recorded (2025) ·
(865) 522-0420 Dr. Aaron Walsh, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-5674 Dr. Alejandro Arevalo, M.D.Memphis, TN · $427 in drug and device payments (2025) ·
(901) 287-6380 Dr. Anthony Merlocco, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-6819 Dr. Ashley Molloy, M.D.Memphis, TN · $858 in drug and device payments (2025) ·
(901) 287-7337 Dr. Benjamin Hendrickson, M.D.Memphis, TN · $276 in drug and device payments (2025) ·
(901) 287-7337 Dr. Bruce Alpert, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 448-2300 Dr. Cihangir Buyukgoz, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-5437 Dr. Evan HarveyMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Farida Karim, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Glenn Wetzel, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Hitesh Agrawal, M.D.Memphis, TN · $185 in drug and device payments (2025) ·
(901) 287-7337 Dr. James Stamps, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 259-2440 Dr. Karan Karki, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Maria Gutierrez Torres, MDMemphis, TN · $1,214 in drug and device payments (2025) ·
(901) 287-7337 Dr. Mario Briceno-medina, M.DMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Menachem Rimler, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Michael Rebolledo, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Mohammed Absi, M.DMemphis, TN · $287 in drug and device payments (2025) ·
(901) 287-7337 Dr. Nancy Chase, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-4150 Dr. Nithya SwaminathanMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Noah Miller, DOMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Nomisha Amin, MDMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-6819 Dr. Ranjit Philip, M.D.Memphis, TN · $1,492 in drug and device payments (2025) ·
(901) 287-7337 Dr. Thomas Yohannan, M.D.Memphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Yaa Karikari, M.DMemphis, TN · No drug or device payments recorded (2025) ·
(901) 287-7337 Dr. Aarti Dalal, DONashville, TN · $7,303 in drug and device payments (2025) ·
(615) 322-3000 Dr. Andrew Radbill, M.D.Nashville, TN · $24 in drug and device payments (2025) ·
(615) 322-3000 Common questions
How many Pediatric Cardiology providers are in Tennessee?There are 97 Pediatric Cardiology providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.
Which cities in Tennessee have the most Pediatric Cardiology providers?Nashville (49), Memphis (30), Knoxville (6) have the highest concentration of Pediatric Cardiology providers in Tennessee.
How many Pediatric Cardiology providers in Tennessee received drug or device company payments?42 of 97 Pediatric Cardiology providers in Tennessee (43%) 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 Pediatric Cardiologists in Tennessee work in independent practices or large health systems?Among 46 Pediatric Cardiologists in Tennessee enrolled in Medicare, 13% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 87% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pediatric Cardiologists in Tennessee work at?According to CMS facility affiliation records, the Tennessee hospitals where the most Pediatric Cardiologists hold privileges are Vanderbilt University Medical Center in Nashville; Methodist Hospitals of Memphis in Memphis.
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