Cardiac Imaging Trends from 2010 to 2019 in the Medicare Population.

While most cardiologist in-office imaging has shifted to the HOPD, there has been an increase in in-office cPET, likely due to a combination of technological advances, interpretation familiarity, and financial incentives. Radiologist cCTA rates continue to increase, representing a growing opportunity for radiologists to collaborate in cardiac imaging.Keywords: CT Angiography, Echocardiography, MR Imaging, PET, Radionuclide Studies, SPECT, Cardiac, Work Force Issues Supplemental material is available for this article. © RSNA, 2021.