“Giving health-care providers a lump sum payment for certain treatments – touted as a way to save money and improve coordination of care — yielded disappointing results for some major California hospitals and insurers, a study found.
The RAND Corp. study, funded by a $2.9-million federal grant, looked at “bundled payments” for care of insured orthopedic patients under 65 at a handful of large hospitals and insurers in California.
Six of the state’s biggest insurers and eight hospitals started out in a pilot program in 2010, but only three insurers and two hospitals actually decided to enter contracts to adopt bundled payments. The others dropped out because they didn’t think bundled care, such procedures as total knee replacement surgery, would change the delivery of care significantly or lower costs, according to the study, published in the journal Health Affairs Monday.
The pilot project resulted in such a small number of hospital cases that it was hard to draw conclusions about how bundled payments affect health care quality or costs, which were the initial goals of the study, the researchers reported. Two ambulatory surgery centers managed to partner with an insurance company and had a higher volume of cases, but generally health plans have been slow to contract with them, the study found.
“That was unexpected,” said Susan Ridgely, the lead author of the study and a senior policy analyst at RAND, a Santa Monica, Calif.-based think tank. “They were a bit more flexible and also wanted the business, but hospitals began to see that it required too much time and effort or maybe that it was not in their best interest.””