UnitedHealth Group Inc., the biggest U.S. health insurer, will face a fragmented regulatory landscape in 2014 after the first approved state insurance marketplaces are launched as part of the health care overhaul.
Rules for the six state insurance exchanges that won conditional approval from the Obama administration Dec. 10 are split evenly between those with strict criteria for companies that want to participate and others that intend to open their exchanges to all comers, a scenario supported by the insurance industry.
A high bar for inclusion could limit the number of insurers offering health plans in some states.
The exchanges are the heart of the 2010 Affordable Care Act's plan to expand health care to 30 million people -- including more than 1 million in Minnesota. States have less than a year to open online platforms where local residents and small businesses, with the help of federal tax credits, can shop online for insurance.
The approved states are Connecticut, Maryland, Colorado, Oregon, Massachusetts and Washington, all led by Democratic governors. Minnesota has submitted its blueprint plan, but has yet to hear back from federal officials.
"The challenge is it's all new," said Kim Holland, executive director for state affairs at the Blue Cross Blue Shield Association, a Washington-based trade group that represents 38 state insurance plans. "We have a really, really short period of time in order to get everything done."
Enrollment in the exchanges must begin by Oct. 1, 2013, for plans that will take effect Jan. 1, 2014.
In Connecticut, regulators are taking a strict approach by making insurers meet requirements for patient access to doctors that exceed those of the federal Affordable Care Act. Insurers will have to make two-year commitments to participate in the Connecticut exchange, and include almost all of the state's U.S.-funded health clinics in their networks.