WASHINGTON (AP) -- Health insurance sign-ups for the Affordable Care Act are down with just a few days left to enroll, even though premiums are stable, consumers have more choice and millions of uninsured people can still get financial help.
Barring an enrollment surge, the nation's uninsured rate could edge up again after a years-long coverage expansion that has seen about 20 million people obtain health insurance.
A status report Wednesday from the Centers for Medicare and Medicaid Services showed nearly 20 percent fewer new people signed up than at about the same time last year. New sign-ups drive the growth of the HealthCare.gov marketplaces, helping keep premiums in check.
The sign-up deadline in most states is this Saturday, for coverage beginning Jan. 1. A few states that run their own health care websites have later deadlines.
Trying to encourage enrollment, former President Barack Obama posted a whimsical video on social media Monday encouraging young adults to sign up for his signature program. That same day, a crush of people tried to enroll in what was the highest traffic this open enrollment season.
Disappointing sign-ups will add to the long-running political blame game over health care. Democrats accuse the Trump administration of "sabotage" on the health law. Republicans counter that pricey Obama-law premiums are too high for solid middle-class people who don't qualify for taxpayer-financed subsidies.
The administration said in a statement this week "our primary goal is to provide a seamless open enrollment experience for HealthCare.gov consumers and ensure that those who want coverage offered through the (program) can enroll in a plan." Health and Human Services Secretary Alex Azar also issued his own sign-up pitch, a straightforward video posted on Twitter.
The new numbers suggest there may be less demand for government-subsidized insurance during a time of strong economic growth. But interviews with current and former officials, consumer organizations and independent experts also revealed several factors that appear to be cutting into enrollment.
---Lack of a strategy for expanding HealthCare.gov, the federal insurance marketplace.
The Trump administration didn't set sign-up targets for the health overhaul, according to a report this summer from the nonpartisan Government Accountability Office. Such targets are a standard management tool for government agencies.
"Marketing does matter," said Peter Lee, executive director of Covered California, a state-run insurance marketplace. "Not doing active promotion millions of Americans are not going to find their way to HealthCare.gov."
The administration has been using targeted emails and social media messaging that's nowhere near the effort expended in the Obama years. Administration officials say they are focused on providing a smooth sign-up experience for consumers who want coverage.
---No penalty for being uninsured.
Congress repealed the fine for being uninsured, effective this Jan. 1. The tax penalty was the most unpopular part of Obama's law.
"The really big change taking effect for this open enrollment period is repeal of the individual mandate penalty, so that is very likely a major factor," said Larry Levitt of the nonpartisan Kaiser Family Foundation.
The administration also increased access to lower-cost plans that provide less coverage than the more comprehensive insurance offered under the overhaul.
Short-term health insurance plans don't have to offer basic benefits such as prescription drugs, and insurers can turn down people with medical conditions. But such plans may appeal to healthy people looking for a measure of financial protection against an unexpected illness.
Organizations working to enroll low-income workers report heightened concerns among immigrants that applying for health insurance could have negative consequences due to the administration's crackdown on illegal immigration. Only legal immigrants and citizens can get coverage through HealthCare.gov, but that hasn't calmed the fears.
"We've had a lot of green card holders coming in because they think they might be affected," said Kori Hattemer of Foundation Communities, a nonprofit organization in Austin, Texas, that helps enroll people for coverage. "Pretty much every day we have someone asking us about it."
Hattemer says their enrollment numbers are about 9 percent below the same time last year.