By Jeff Mason and David Morgan
WASHINGTON (Reuters) - President Barack Obama's top healthcare adviser acknowledged on Tuesday that costs could rise in the individual health insurance market, particularly for men and younger people, because of the landmark 2010 healthcare restructuring due to take effect next year.
U.S. Health and Human Services Secretary Kathleen Sebelius said definitive data on costs will not be available until later this year when private health plans become authorized to sell federally subsidized coverage on new state-based online marketplaces, known as exchanges.
"Everything is speculation. I think there's likely to be some shifting in the markets," she told reporters at the White House.
The law, also known as "Obamacare," eliminates discriminatory market practices that have imposed higher rates on women and people with medical conditions.
It also limits how much insurers can charge older people. But while the changes are expected to lower costs for women, older beneficiaries and the sick, men and younger, healthier people will likely see higher rates as insurers try to hedge against continued risks.
"Women are going to see some lower costs, some men are going to see some higher costs. It's sort of a one to one shift ... some of the older customers may see a slight decline, and some of the younger ones are going to see a slight increase."
Insurance premiums could rise for some with individual plans, she said, as Obama's Patient Protection and Affordable Care Act enhances the level of coverage and either eliminates or reduces the rate of price discrimination against people who are older, female or have preexisting medical conditions.
"These folks will be moving into a really fully insured product for the first time, so there may be a higher cost associated with getting into that market," Sebelius said.
But those who qualify for federal subsidies through state healthcare exchanges would still get a better deal, she said.
Her remarks coincide with growing uneasiness about possible cost increases among lawmakers and executives in the $2.8 trillion U.S. healthcare industry.
A new study released on Tuesday by the nonpartisan Society of Actuaries estimates that insurance costs will rise 32 percent on average nationwide within three years, partly as a result of higher risk pools. Changes would vary by state, from an 80 percent hike in Wisconsin to a 14 percent reduction in New York.
Obama's healthcare restructuring, the signature domestic policy achievement of his first term, is expected to provide coverage to more than 30 million people beginning on January 1, 2014, both through the state exchanges and a planned expansion of the government-run Medicaid program for the poor.
Subsidies in the form of premium tax credits, available on a sliding scale according to income, are expected to mitigate higher costs for many new beneficiaries.
But the insurance industry, which is set to gain millions of new customers under the law, is warning of soaring premium costs next year because of new regulations that include the need to offer a broader scale of health benefits than some insurers do now.
That has raised concerns about people with individual policies not subject to subsidies and the potential for cost spillovers into the market for employer-sponsored plans, which according to U.S. Census data, cover about half of U.S. workers.
Sebelius dismissed the idea of significant change for employer plans, saying that market segment was "likely to see very little impact."
Separately, a Democratic U.S. senator on Tuesday said the federal government has limited scope to help millions of people likely to remain without affordable health insurance under the new law.
Senator Ron Wyden of Oregon, a member of the Senate Finance Committee, released a report submitted to the panel by the administration that outlines an "employee choice" policy that would allow some employers to offer a wider range of coverage choices to their workers at reduced rates for 2014.
But Wyden said the approach would not help many of the nearly 4 million worker dependents who may have to forego subsidized private health coverage as a result of an IRS ruling.
"Even in the states that allow for employee choice, it will be limited to a small number of workers," Wyden said.
The law would have most people with employer insurance remain under their current plans. Workers can opt for subsidized coverage if their employer plan is unaffordable, but only according to a narrow definition of what is affordable.
The IRS ruled in January that the cost of insuring a worker's family will be considered unaffordable if the employee's contribution to an individual coverage plan exceeded 9.5 percent of that person's income. That rule ignores the fact that family coverage is far more expensive than individual coverage.
As a result, the nonpartisan Kaiser Family Foundation estimates that 3.9 million family dependents could be left unable either to afford employer-sponsored family coverage or to obtain federally subsidized insurance through an exchange.
In its report to the Senate committee, Sebelius' department said some employers could claim a tax credit in 2014 to make coverage more affordable and offer workers a range of coverage plans through state-based exchanges.
(This March 26 story has been corrected to drop reference to "premium" in second bullet and replace "individual premiums" with "insurance costs" in paragraph 11)
(Writing by David Morgan; Editing by Fred Barbash and Paul Simao)