Medicare figured prominently in the first debate between President Barack Obama and Republican nominee Mitt Romney.

The cost of the popular government health care program for seniors is growing rapidly and broadly believed to be unsustainable. Throughout the campaign, the candidates have been accusing each other of endangering the program, or not doing enough to maintain it.

Romney raised a charge we’ve heard before, that "on Medicare for current retirees, (Obama) is cutting $716 billion from the program."

What Obamacare does

The cut Romney spoke of refers to an aspect of the Affordable Care Act, known as Obamacare.

Obamacare does not literally cut funding from the Medicare program’s budget. Rather, the health care law instituted a number of changes to try to bring down future health care costs in the program.

The spending reductions were mainly aimed at insurance companies and hospitals, not beneficiaries. The law made significant reductions to Medicare Advantage, a subset of Medicare plans run by private insurers. Medicare Advantage was started under President George W. Bush, and the idea was that competition among the private insurers would reduce costs. But the plans have actually cost more than traditional Medicare. So the health care law scales back the payments to private insurers.

Hospitals, too, will be paid less if they have too many re-admissions, or if they fail to meet other new benchmarks for patient care.
   
The overall Medicare budget is projected to go up for the foreseeable future, even with the health care law’s cost-saving measures. The law tries to limit the program’s growth, though, making it less than it would have been without the law, but not reducing its overall budget. So claims that Obama would "cut" Medicare need more explanation to be fully accurate. In the past, we’ve rated similar statements Half True or Mostly False, depending on the wording and context.
   
$716 billion
       
In 2011, the CBO determined that the federal health care law would reduce Medicare outlays by $507 billion between 2012 and 2021. In a more recent estimate released this year, the CBO looked at the years 2013 to 2022 and determined the health care law affected Medicare outlays by $716 billion.
       
So it’s timing that’s making the cuts bigger, not changes to Medicare. And the cuts are from future spending, not the program’s current budget.

Our ruling
   
Romney said, "on Medicare for current retirees, (Obama) is cutting $716 billion from the program."

That amount -- $716 billion -- refers to Obamacare’s reductions in Medicare spending over 10 years, primarily paid to insurers and hospitals. But the statement gives the impression that the law takes money already allocated to Medicare away from current recipients.
   
We rate his statement Half True.