Academic departments of emergency medicine: The effects of managed care

Abstract

Objective: To survey academic departments of emergency medicine (ADEMs) concerning the effects of managed care on their operation and practice. Methods: A 38-question survey was mailed to the chairs of all 52 ADEMs in the United States requesting information concerning managed care activity and its effects on ADEMs in academic years 1994-1995 and 1995-1996. Results: Forty- seven ADEMs (90.3%) responded. When comparing the 1995-1996 and 1994-1995 academic years, the following changes were noted: decreased overall growth in ED patient volume (38.3% vs 51.1%), larger percentage of respondents reporting an actual decrease in ED patient volume (38% vs 27.6%), less growth in ED gross revenue (43.7% vs 52.1%), larger percentage of ADEMs reporting actual decreased gross revenues (25% vs 12.5%), increase in ED patient acuity (76.6% vs 59.6%), and relative stability in the number of EM faculty (40.4% vs 44.7% reporting no change in faculty number). Two-thirds of ADEMs used mid-level providers (i.e., physician assistants, nurse practitioners), most commonly in a fast-track setting (41%). Thirty percent of ADEMS reported that other academic departments actively directed patients away from the ED, with pediatrics, family medicine, and internal medicine the most active. Ninety- eight percent of ADEMs reported ongoing negotiations between their institUtiOn or hospital and managed care organizations (MCOs); only 54.3% of ADEMs were involved in these negotiations. Twenty-eight percent of ADEMs reported MCOs have had an effect on their emergency medical services system, with 37% indicating HMOs routinely discouraged their enrollees from using 9- 1-1 services and 16% reporting HMOs provided 9-1-1 services to take patients only to participating hospital EDs. Conclusion: ADEMs have experienced significant changes in nearly every aspect of their practice over the two academic years under study, much of which is due to managed care. ADEMs must take a leadership role in dealing with MCOs.