A paper out today says that private insurance companies that participate in Medicare under the Medicare Advantage program and its predecessors have cost the publicly funded program for the elderly and disabled an extra $282.6 billion since 1985, most of it over the past eight years. They claim that in 2012 alone, private insurers were overpaid $34.1 billion.
That wasted money that should have been spent on improving patient care, shoring up Medicare's trust fund or funding the White House tours that had to be canceled due to the sequester.
Medicare has contracted with private insurance plans – previously referred to as Medicare HMOs and now called Medicare Advantage plans – since 1985. Such plans currently cover about 27 percent of Medicare enrollees and have been growing as Medicare services drop. UnitedHealth and Humana are among the largest groups in this market, and together operate about one-third of such plans.
Medicare pays these privately run plans a set "premium" per enrollee for hospital and physician services (averaging $10,123 in 2012) based on a prediction of how costly the enrollee's care will be. The authors say that private insurers have four strategies that make them more costly than the traditional Medicare program - though they were set up to take the burden off of Medicare.
The findings appear in an article published in the International Journal of Health Services by Drs. Ida Hellander, Steffie Woolhandler and David Himmelstein titled "Medicare overpayments to private plans, 1985-2012: Shifting seniors to private plans has already cost Medicare US$282.6 billion."
Hellander is policy director at Physicians for a National Health Program (PNHP), a nonprofit research and advocacy group. Woolhandler and Himmelstein are professors at the City University of New York School of Public Health, visiting professors at Harvard Medical School and co-founders of PNHP.
"We've long known that Medicare has been paying private insurers more than if their enrollees had stayed in traditional fee-for-service Medicare, but no one had added up the total extra cost to the taxpayer since contracting with private insurers began 27 years ago," said Hellander, lead author of the study. "Nor has anyone systematically examined the many ways that private insurers have gamed the system to maximize their bottom line at taxpayers' expense. In 2012 alone, private insurers are being overpaid $34.1 billion, or $2,526 per Medicare Advantage enrollee."
Co-author Dr. Steffie Woolhandler said, "It's clear that having Medicare Advantage programs compete with Medicare doesn't save us money. In fact the opposite is the case. The private plans only add waste, and the aggregate waste is staggering – enough to be a significant drag on the economy.
"It's time we look to proven, cost-effective ways of providing high-quality care to Medicare's beneficiaries and to the entire population," Woolhandler said. "That means taking a fresh look at the single-payer model of reform."