Only 11% of consumers who bought new coverage under the law were previously uninsured, according to a McKinsey & Co. survey of consumers thought to be eligible for the health-law marketplaces. The result is based on a sampling of 4,563 consumers performed between November and January, of whom 389 had enrolled in new insurance....Near the end of the article, reporters Christopher Weaver and Anna Wilde Mathews offer key contextualizing information, brought into focus by Kaiser's ubiquitous Larry Levitt:
Health Markets Inc., an insurance agency that enrolled around 7,500 people in exchange plans, said 65% of its enrollees had prior coverage. Around 10% were dropping out of employer coverage, either because the employer stopped offering its plan or because they could qualify for subsidies on the marketplaces. Fifteen percent had previous individual plans canceled, and 40% decided to switch into coverage bought through an exchange from previous individual plans.
It isn't surprising that some percent of new purchasers of private health insurance are people who had insurance before. About 66% of people buying new individual health plans in early 2011 were covered by employer-backed plans in late 2010, according to a Kaiser Family Foundation analysis of federal survey data prepared for The Wall Street Journal. About 20% of enrollees in early 2011 were previously uninsured, the analysis found.There is "massive churn in the individual market, and always has been," said Larry Levitt, senior vice president at Kaiser. "It wouldn't surprise me if many [health-law enrollees] were insured in the last year," he said, but "that doesn't mean they wouldn't have ended up uninsured if not for the exchanges."
A few further thoughts about these stats, to the extent that they're an accurate reflection of the market thus far: