Surgeon contribution to hospital bottom line: not all are created equal.
OBJECTIVE
We hypothesized that surgeon productivity is directly related to hospital operating margin, but significant variation in margin contribution exists between specialties.


BACKGROUND
As the independent practitioner becomes an endangered species, it is critical to better understand the surgeon's importance to a hospital's bottom line. An appreciation of surgeon contribution to hospital profitability may prove useful in negotiations relating to full-time employment or other models.


METHODS
Surgeon total relative value units (RVUs), a measure of productivity, were collected from operating room (OR) logs. Annual hospital margin per specialty was provided by hospital finance. Hospital margin data were normalized by dividing by a constant such that the highest relative hospital margin (RHM) in fiscal year 2004 expressed as margin units (mu) was 1 million mu. For each specialty, data analyzed included RHM/OR HR, RHM/case, and RHM/RVU.


RESULTS
Thoracic (34.55 mu/RVU) and transplant (25.13 mu/RVU) were the biggest contributors to hospital margin. Plastics (-0.57 mu/RVU), maxillofacial (1.41 mu/RVU), and gynecology (1.66 mu/RVU) contributed least to hospital margin. Relative hospital margin per OR HR for transplant slightly exceeded thoracic (275.74 mu vs 233.94 mu) at the top and plastics and maxillofacial contributed the least (-3.83 mu/OR HR vs 9.36 mu/OR HR).


CONCLUSIONS
Surgeons contribute significantly to hospital margin with certain specialties being more profitable than others. Payer mix, the penetration of managed care, and negotiated contracts as well as a number of other factors all have an impact on an individual hospital's margin. Surgeons should be fully cognizant of their significant influence in the marketplace.
Resnick
Andrew S
AS
Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Corrigan
Diane
D
Mullen
James L
JL
Kaiser
Larry R
LR
D019985:Benchmarking; D003365:Costs and Cost Analysis; D017598:Efficiency, Organizational; D004650:Employee Performance Appraisal; D005377:Financial Management, Hospital; D006785:Hospitals, University / Q000191:economics*; D006801:Humans; D010414:Pennsylvania; D010816:Physician Incentive Plans; D010820:Physicians / Q000191:economics*; D011216:Practice Management, Medical; D013514:Surgical Procedures, Operative / Q000191:economics*