The Early Years of Practice: An Assessment of Operative Efficiency and Cost of Free Flap and Implant Breast Reconstruction at an Academic Institution.

Abstract

Objective The purpose of this study was to evaluate the short-term costs, and financial implications of improvements in operative efficiency of free flap and implant-based breast reconstruction within an academic practice. Methods The billing records of 162 patients who underwent postmastectomy implant-based or free flap breast reconstruction by two newly hired microsurgeons at an academic institution during the 2011, 2012, and 2013 fiscal years were reviewed. Actual data on professional revenue, relative value units (RVUs), and facility costs for the first stage of reconstruction as well as costs of postoperative complications were assessed. Results Free flaps consistently generated more revenue and RVUs than implants (p < 0.001). Rates of major complications and associated costs were greater for free flaps during the first 2 years of practice; however, by the 3rd year rates were similar between free flaps and implants (14.3 vs. 18.2%, p = 0.72). There was a 26% reduction in free flap operative time in 2013 as compared with 2011. Operative efficiency (hourly RVU) of first stage procedures increased each year for both modalities. At the completion of reconstruction, flaps and implants had comparable hourly reimbursement ($1,053 vs. $947, p = 0.72) and hourly RVU (22 vs. 29, p = 0.06). Conclusions Contrary to perceptions that free flap breast reconstructions are financially inefficient for the surgeon, we have found that these complex reconstructive procedures are profitable. Even in the early years of practice, hourly reimbursements from completed flap reconstructions are similar to reimbursements received from similar staged implant reconstructions.