Medicare

Program to move from fee-based to a quality-based payment system.

Medicare's annual open enrollment period starts today. What has changed?

A web-based system aims to use technology to ease end-of-life decision making.

We look at what the proposed Time-Warner Cable and Comcast merger will mean for internet users. And a challenger appears in the single-serve coffeemaker market.

Some providers accounted for a large portion of Medicare costs in 2012

Doctors who make the most in Medicare, by state and specialty

Instead of admitting Medicare patients quickly, hospitals are "observing" them for as long as two days.

The roll-out of Obamacare isn't the first time the government has done something this big.

Medicare is wasting hundreds of millions of dollars a year by failing to rein in doctors who routinely give patients pricey name-brand drugs when cheaper generic alternatives are available.

A new analysis by ProPublica finds that many doctors in the U.S. prescribe brand-name drugs to Medicare patients when generics can be dramatically cheaper -- and it's costing taxpayers hundreds of millions a year.