From The Commonwealth Fund Blog: Why ACA Marketplaces Should Report Comprehensive Enrollment Data

From The Commonwealth Fund blog: Data can play an important role in improving health care systems. The state-based marketplaces established under the Affordable Care Act (ACA) are well positioned to advance policy decisions by disclosing detailed information about enrollment. Such information could improve oversight of the post-ACA insurance market, and help policymakers and others more easily identify areas where consumers could be better served.However, to date, the 17 state-based marketplaces have released varying degrees of information, with some marketplaces providing very little public data about enrollment by insurance carrier or health plan, or about enrollee demographics.
Read more: http://www.commonwealthfund.org/publications/blog/2015/sept/why-aca-marketplaces-should-report-comprehensive-enrollment-data