Description: This study was sponsored by the Society of Actuaries Health Section. This paper explores the relative significance of aging as a determinant of financial cost of health care beyond age 50, with particular attention to the effect for ages 65 and older. The paper presents concepts of aging factors and aging curves, which define relative values between ages for utilization or cost of health care services. General conclusions are drawn from Medicare data that utilization and cost differ by age, but that aging factors vary across services and may be less significant at very old ages. The author then turns to the question of measuring the significance of an aging curve assumption and what accuracy is lost in the simpler alternative of a single value across an age range.

Description: Summary and analysis of the diseases and conditions exhibited in the Medicare Advantage population

Description: There is a wide range of literature on aging and health care. We sample this literature and find it fits into the subcategories of theoretical aging, medical significance of aging, treatment of the elderly, and resource allocation to the elderly. Themes are that financial arrangements can cause inefficient and ineffective care and that care guidelines need to developed specifically for the elderly rather than extrapolating guidelines for younger patients.

Description: This paper discusses the quality of healthcare verses the price of healthcare and puruses individuals and doctors making decisions for their own healthcare costs and services.

Description: This article focuses on the capitation rate development methodology for the Medicare-Medicaid Financial Alignment Demonstration. It also describes the background behind the establishment of the initiative and how it will be evaluated.

Description: Changes in CMS requirements for 2011 Medicare Part D plans aimed at reducing confusion surrounding the PDP selection process by making plan differences more visible to seniors. Carriers have responded by making the most significant changes in plan offerings since the program's inception, which is expected to result in membership shifts.

Description: The editors of Health Watch have made health care reform the focus of the Sepctember 2009 issue, and provide an introduction to the issue's contents.

Description: Updates on the efforts of the Academy’s health practice council. its work groups and task forces, to educate and influence health care policymakers on issues including principles for health care reform, Medicare, wellness programs, and solvency.

Description: This article examines the concept of Actuarial Value, especially as it applies to the Medicare plan of benefits. It discusses the cost-sharing responsibility of Medicare beneficiaries and the means by which they mitigate this risk.

Description: The article explores how deeply the Affordable Care Act reduced the Medicare Advantage benchmark payment rates and quantifies how much of that reduction Medicare Advantage Organizations earned back through quality bonuses.