Impact of the Professional Component MPPR Policy on Interdivisional Finances in an Academic Radiology Department.

Purpose: The professional component (PC) Multiple Procedure Payment Reduction (MPPR) policy reduces reimbursement for two or more imaging services rendered by the same group practice for a single patient in a single session. The purpose of this study was to analyze the impact of the PC MPPR on interdivisional finances in an academic radiology department.

Methods: A retrospective analysis of Medicare collections from imaging services rendered by a single academic radiology department in a tertiary care medical center for calendar year 2014 was performed. The impact of the PC MPPR on each division was calculated as the fraction of the total departmental PC MPPR, and as the proportion of the divisional revenue.

Results: The total decrease in Medicare collections as a result of the PC MPPR was 5.35%. The impact of the PC MPPR on each division as a fraction of the total departmental PC MPPR was: abdominal division (16.63%); thoracic division (23.56%); breast division (0.03%); musculoskeletal division (11.92%); neuroradiology division (34.40%); and noninvasive cardiovascular division (13.46%). The impact of the PC MPPR on each division as a fraction of the divisional revenue was: abdominal (2.82%); thoracic (11.83%); breast (0.66%); musculoskeletal (6.01%); neuroradiology (5.31%); and noninvasive cardiovascular (5.85%).

Conclusions: The PC MPPR differentially affects divisions within an academic radiology department. The neuroradiology and thoracic divisions of our department were the most adversely affected, owing to the high frequency of combined examinations. We speculate that this impact has implications for divisional self-sufficiency, interdivisional relationships, and resident decision making regarding subspecialty training.