enrollment since 1999, showing declining enrollment despite growing diversity in choice. Current trends in coordinated care plans … show (1) reduced choice, as well as declining benefits and higher premiums for enrollment accounting for declining … enrollments; (2) enrollment in private plans remains concentrated in coordinated care plans, particularly HMOs, despite authority …

article describes enrollment, expenditures, and earnings for Buy-In participants in 27 states between 2000 and 2004. Younger …

it required beneficiaries to change how they interact with the program. Past experience with low enrollment in a variety … practices–and the factors that contribute to their effectiveness–for the successful enrollment of all types of low …