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This brief provides information about Medicare Advantage plans in 2024, including premiums, out-of-pocket limits, supplemental benefits, and prior authorization, as well as trends over time.
Changes to the Medicare Part D benefit in the Inflation Reduction Act will mean lower out-of-pocket costs for Part D enrollees but higher costs for Part D plans overall, leading to concerns about possible premium increases. These FAQs provide context for understanding Part D premiums in 2025 and changes in recent years, and describe actions the Centers for Medicare & Medicaid Services (CMS) is taking to mitigate potential premium increases.
This issue brief merged beneficiary-level Medicare and Medicaid data from 2021 to document sources of coverage for dual-eligible individuals nationwide and by state.
This brief provides an overview of premiums and benefits in Medicare Advantage plans that are available for 2026 and key trends over time.
This brief provides an overview of the Medicare Advantage plans that are available for 2026 and key trends over time. In 2026, the average Medicare beneficiary has a choice of 32 Medicare Advantage prescription drug (MA-PD) plans, two fewer than the 34 in 2025. Virtually all Medicare Advantage plans for 2026 provide multiple extra benefits like vision, hearing, and dental benefits, similar to last year.
Medicare Advantage plans denied two million prior authorization requests for health care services in whole or in part in 2021, or about six percent of the 35 million requests submitted on behalf of enrollees that year, a new KFF analysis finds.
This brief provides an overview of Medicare spending and financing, based on the most recent historical and projected data from the Medicare Trustees and the Congressional Budget Office (CBO). The brief highlights trends in Medicare spending and key drivers of spending growth, including higher enrollment, growth in health care costs, and increases in payments to Medicare Advantage plans.
This Data Spotlight provides an overview of Medicare Advantage enrollment patterns in March 2014, and examines variations by plan type, state, and firm. It also analyzes trends in premiums paid by beneficiaries enrolled in Medicare Advantage plans and describes the changes in limits on out-of-pocket expenses and prescription drug coverage in the Part D “donut hole” provided by the plans in 2014.
This data spotlight examines enrollment trends in Medicare Advantage plans in 2011 and finds that, despite concerns about the effects of the 2010 health reform payment reductions on private Medicare Advantage plans, enrollment continued to rise this year. Additionally, Medicare Advantage enrollees are paying lower premiums, on average, than they did in 2010.
Summary of Key Changes to Medicare in 2010 Health Reform Law . This brief provides a detailed look at the improvements in Medicare benefits, changes to payments for providers and Medicare Advantage plans, various demonstration projects and other Medicare provisions in the law. It includes a timeline of key dates for implementing the Medicare-related provisions in the law.
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