TY - JOUR T1 - THe resource-based relative value scale AU - Watts J Y1 - 1989/04/28 N1 - 10.1001/jama.1989.03420160051012 JO - JAMA SP - 2327 EP - 2327 VL - 261 IS - 16 N2 - To the Editor.—  Hsiao et al1 concluded that redistribution of 1986 Medicare physician payments according to their Resource-Based Relative Value Scale would have led to 56% increased payments for evaluation and management services and 42% reduced payments for invasive services. A physician with predominantly invasive work would assume a 42% reduction in fees and revenue; with a steady overhead (about 50% of current revenue), however, this would represent an 84% loss of income after expenses. The authors incorrectly assume that relative practice income, or overhead/revenues, would remain constant in any redistribution of fees and revenue. In fact, with a constant overhead, the relative practice income is inversely proportional to revenue. The change in fees would be less than is stated. SN - 0098-7484 M3 - doi: 10.1001/jama.1989.03420160051012 UR - http://dx.doi.org/10.1001/jama.1989.03420160051012 ER -