Jenel Davis is a nurse practitioner at Mount Carmel Columbus Cardiology Consultants in Columbus, Ohio. Jenel specializes in cardiology. 19. Kyle Pfahl, MD, FACC, FSCAI Dr. Kyle Pfahl is cardiologist for Mount Carmel Columbus Cardiology Consultants in Columbus, Ohio. Dr. Pfahl specializes in interventional cardiology and general cardiology. 20..