The new tally is more than halfway toward the Congressional Budget Office's recently downgraded projection of 6 million enrollments by March 31, though the pace of enrollments is still 25% behind CMS projections. (Originally the CBO had projected 7.1 million enrollments by March 31.) But for the first month since the exchanges opened for business on Oct. 1, enrollments in January topped expectations. States varied widely in achieving projected enrollment, with Connecticut far exceeding its target and Massachusetts falling far short.
“I don't think anybody expected January would be quite this strong,” said John Holahan, a health policy expert with the Urban Institute. “You can't see it as anything other than a pretty good sign.”
Momentum was particularly strong for the federal exchange. Nearly 40% of all enrollments through HealthCare.gov occurred last month. For the state exchanges that figure was roughly 30%.
The positive enrollment news for the Obama administration comes with potentially major caveats. HHS has not released data on how many enrollees have made their first premium payment. That likely means that a significant number of consumers who selected a plan through the online marketplaces aren't actually covered. The New York Times reported that about 1 in 5 applicants did not pay their premium on time and therefore did not receive coverage in January.
“These figures that HHS is putting out are padded,” said Seth Chandler, an insurance expert at the University of Houston Law Center.
In addition, no comprehensive numbers have been released showing how many of the individuals who signed up for coverage were previously uninsured. A study by McKinsey & Co. looking at the first 15 weeks of enrollment found that just 11% of enrollees were previously uninsured. But some experts say that's misleading because coverage typically was unstable in the pre-Obamacare individual market.
Whether the enrollment momentum will continue through March 31 remains to be seen. Chandler says predictions hinge on whether you think everyone who wants insurance already has signed up or whether you believe there will be another deluge of signups before individuals face a tax penalty for failing to enroll by that deadline.