Health Insurance

Methodological Description

This Data Point presents changes in HealthCare.gov enrollment by race and ethnicity from 2015-2022 using a validated imputation method for missing information on race and ethnicity.

This report provides current HHS projections of the number of individuals predicted to lose Medicaid coverage at the end of the COVID-19 public health emergency (PHE) due to a change in eligibility or due to administrative churning.

This contractor report describes the landscape of market consolidation across the U.S. health care system and analyzes the evidence on the price, cost, and quality effects of consolidation.

This Data Point examines new Health Interview Survey data to assess recent changes in coverage, finding that the uninsured rate declined throughout 2021 and early 2022 – reaching a historic low of 8.0% by the first quarter of 2022. This reflects 5.2 million people gaining coverage since 2020.

This report highlights the impacts of the Affordable Care Act's Marketplace subsidies on coverage rates among self-employed adults and small business owners, based on tax data from the Department of Treasury and national survey data.

This posting includes a report prepared by the RAND Corporation, “State All Payer Claims Databases Understanding the Current Landscape and Challenges to Use,” which builds on a 2021 report “The History, Promise and Challenges of State All Payer Claims Databases.” The new report provides additional detail on the objectives of and use cases for APCDs, the current APCD landscape, and implementatio

The Assistant Secretary for Planning and Evaluation (ASPE) contracted with RAND Health Care to develop methods for imputing race and ethnicity among people who selected Marketplace plans on HealthCare.gov but did not report their race or ethnicity, and to apply these methods to data from the 2015 to 2022 Open Enrollment Periods.

This report examines recently-released 2021 National Health Interview Survey data to assess coverage changes during the pandemic, finding a decrease in the uninsured rate in 2021 for the population as a whole and by race, ethnicity, and income.

In response to the COVID-19 Public Health Emergency, the Centers for Medicare & Medicaid Services provided a 2021 Special Enrollment Period (SEP) from February 15 to August 15, 2021. Understanding the sociodemographic composition of Marketplace enrollees allows for better targeted outreach and enrollment assistance. However, many enrollees do not report their race and ethnicity.