Major changes with the federal Affordable Care Act expanded coverage through Minnesota's nonprofit health insurers last year, while also boosting operating income from the state's public health insurance programs.
The health law expanded access to the public programs, and insurers hired by the state to manage care collectively saw more income and enrollees as a result, according to figures released Wednesday by the Minnesota Council of Health Plans. The increases stoked criticism that the state is overpaying the health plans.
But health plans last year also lost money in the individual market, where tax credits provided by the health law contributed to market growth of about 53 percent, or roughly 101,000 people.
And there was an unusually large 16 percent decline last year in people covered by fully insured plans bought by small businesses.
"In the aggregate … things appear to be relatively stable," said Jim Schowalter, president and chief executive at the Minnesota Council of Health Plans, in an interview. But he added: "There's many shifts going on in the market place."
Collectively, the insurers posted operating income last year of about $229.4 million on $23.7 billion in revenue, for an operating margin of just under 1 percent.
The operating margin was up from 0.67 percent in 2013, when insurers collectively posted operating income of $146.5 million on $21.9 billion in revenue.
It was the most profitable year overall for insurers since 2011, although some health plans reported operating losses.