Internal Medicine in Collierville, Tennessee
Data updated monthly · Last refresh September 2026
17 Internal Medicine providers practice in Collierville. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Collierville
Listed alphabetically. 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. Gina Hanissian, MDCollierville, TN · $3,915 in drug and device payments (2025) · Telehealth ·
(901) 853-2021 Dr. Henry Stamps, MDCollierville, TN · $1,322 in drug and device payments (2025) ·
(901) 854-1877 Dr. Jason Spencer, M.D.Collierville, TN · No drug or device payments recorded (2025) ·
(901) 413-2133 Dr. Joan Allmon, M.D.Collierville, TN · $1,762 in drug and device payments (2025) ·
(901) 910-3246 Dr. John O Connell, MDCollierville, TN · No drug or device payments recorded (2025) ·
(901) 491-9447 Dr. Keerthi HeckleCollierville, TN · $1,103 in drug and device payments (2025) ·
(901) 861-9090 Dr. Kristy Bryan, M.D.Collierville, TN · No drug or device payments recorded (2025) ·
(901) 861-9090 Dr. Mark Vlasak, M.D.Collierville, TN · No drug or device payments recorded (2025) ·
(901) 853-5551 Dr. Nicholas DiloretoCollierville, TN · No drug or device payments recorded (2025) ·
(901) 861-9000 Dr. Nwannem Obi-okoye, M.DCollierville, TN · No drug or device payments recorded (2025) ·
(901) 751-2740 Dr. Owita Mays, MDCollierville, TN · $464 in drug and device payments (2025) ·
(901) 861-9090 Dr. Paige Seabrook, MDCollierville, TN · No drug or device payments recorded (2025) ·
(901) 861-9000 Dr. Pushpanshu Pushpanshu, M.D.Collierville, TN · No drug or device payments recorded (2025) ·
(901) 826-1977 Dr. Richard McguireCollierville, TN · No drug or device payments recorded (2025) ·
(901) 861-9000 Dr. Samantha Whitwell, MDCollierville, TN · $380 in drug and device payments (2025) ·
(901) 861-9000 Dr. Scott Boone, MDCollierville, TN · No drug or device payments recorded (2025) ·
(901) 854-6904 Dr. T Stoev, MDCollierville, TN · $21 in drug and device payments (2025) ·
(901) 854-1877 Conditions Internal Medicine providers in Collierville, 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 Collierville, Tennessee?There are 17 Internal Medicine providers with active NPI records practicing in Collierville, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Collierville treat?Internal Medicine providers in Collierville 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 records 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.
All specialties in Collierville Internal Medicine across Tennessee