This highlight describes the characteristics and inpatient utilization of under age 65 disabled California Medicare beneficiaries by dual eligible status (i.e., Medicaid State buy-in coverage or not). More disabled dually eligible beneficiaries are younger, non-White, and in fee-for-service (FFS) than non-dually eligible beneficiaries. Disabled dually eligible beneficiaries experienced consiste...

We examine the impact of the first wave of Medicare health maintenance organization HMO withdrawals. With data from CMS and United Health Group, we estimate use and expenditure changes between 1998 and 1999 for HMO enrollees who were involuntarily dropped from their plan and returned to fee-for-service (FFS) Medicare using a difference-in-difference model. Compared to those who voluntarily left...

Using 1993 and 1994 data, the authors examine whether beneficiaries who enroll in a Medicare health maintenance organization (HMO), including those enrolling for only a short period of time, have lower expenditures than continuous fee-for-service (FFS) beneficiaries the year prior to enrollment. We also test whether biased selection varies by the level of HMO market penetration and the rate of ...

This article reviews Federal and State oversight of section 1115 Medicaid managed care demonstrations in Hawaii, Oklahoma, Rhode Island, and Tennessee from 1994 to 1998. Under Medicaid managed care, the Federal Government and States have had to shift their focus and resources into oversight functions that barely existed in fee-for-service (FFS) Medicaid. We find that managed care monitoring was...

Beginning January 2006, Medicare beneficiaries will have limited ability to change health plans. We examine the Medicare managed care enrollment and disenrollment behavior of traditionally vulnerable beneficiaries from 1999-2001 to estimate the potential impact of the new enrollment restrictions. Findings that several such groups were more likely to make multiple health plan elections, leave th...

Historically, studying the Medicare managed care favorable-selection issue has been difficult because direct data on managed care enrollees have been unavailable. In this study, we analyzed the first year of Balanced Budget Act (BBA)-mandated inpatient encounter data. Based on this comparison of actual managed care and fee-for-service (FFS) beneficiaries, it appears that there are significant d...

The Medicare Current Beneficiary Survey (MCBS) contains a wealth of information about the people whose care is financed by the program. This article examines their satisfaction with medical care received and explores the relationship of these attitudes with the characteristics of subgroups of the enrolled population. Satisfaction with medical care among Medicare beneficiaries is found to be gen...

Medicare managed care enrollment growth points to the need to develop an approach for monitoring access to care for the increasing number of beneficiaries who use these arrangements. This article describes the issues to be addressed in designing a system for monitoring managed care plan enrollees' ability to obtain needed medical care on a timely basis. We review components of the monitoring ap...

Policy makers (both public and private) are seeking ways to improve the value delivered within our health care system, that is, using fewer resources to provide the same benefit to patients, or using equivalent resources to provide more benefit. One strategy is to alter the predominant fee-for-service (FFS) economic incentives in the current system. To inform such policy changes, this paper ide...

While there is broad agreement that the way that health care providers are paid affects their performance, the empirical literature on the impacts of provider payment reforms is surprisingly thin. During the 1990s and early 2000s, many European and Central Asian (ECA) countries shifted from paying hospitals through historical budgets to fee-for-service (FFS) or patient-based payment (PBP) metho...