New health practitioners in rural satellite health centers: the past and future.

Data from a 1975 and a follow-up 1979 survey of 44 rural, satellite health centers staffed by new health practitioners (NHPs)are compared to determine what changes have taken place in these centers during this period when the number of physicians in the United States has markedly increased. Of the surveyed clinics, 8 closed and 12 converted to having physicians on their staffs by 1979. The remaining 24 NHP-staffed centers realized growth in staff size and budget, patient utilization, and proportion of budget generated by revenues from patients. (Despite these positive changes, most of these 24 clinics expressed concern about their financial situations-a reflection of the considerable room for further improvement.) The general growth of the 24 NHP-staffed satellites, however, was not as substantial as that achieved by the 12 clinics staffed by physicians in 1979. The rapidly increasing supply of physicians in the United States and the potential effects of this trend on NHP-staffed rural satellite centers are discussed. Possible reasons why these satellites may continue to be of value in making primary care available in rural areas are enumerated.