Medicare utilization by disabled-worker beneficiaries: a longitudinal analysis.

Medicare eligibility for Social Security disabled-worker beneficiaries begins after 2 years of cash benefit receipt. Extension of the current coverage is often proposed as a way to encourage beneficiaries to return to work. Little is known, however, about the long-run Medicare costs for the disabled and how costs vary by demographic and health characteristics. This article describes Medicare utilization and reimbursement amounts for 1974-81 for a cohort of disabled-worker beneficiaries under age 62 and first entitled to cash benefits in 1972. The data come from a first-time linkage of Disability Insurance program data with data on Medicare utilization. The tables provide a detailed look at several factors that are associated with variation in Medicare costs among beneficiaries and over time.