Administrative 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 analyzes newly-released data from CMS that provides information on changes in ownership among hospitals and skilled nursing facilities (SNFs), based on information reported to CMS through the Provider Enrollment, Chain, and Ownership System (PECOS).

The Child and Caregiver Outcomes Using Linked Data project provides technical assistance to states to develop state-specific datasets linking the Medicaid administrative claims of parents with the records of their children from the child welfare system. The data will be combined into a multi-state, de-identified data sets for secondary data analysis.

Federal surveys relied on by researchers and policymakers for estimates of the uninsured population have been disrupted by the COVID-19 pandemic, potentially influencing the accuracy of their estimates. This report analyzes evidence from a variety of data sources, including surveys and administrative data, which collectively indicate that the number of uninsured people in the U.S.

The COVID-19 pandemic and policy responses, including stay-at-home orders and expanded use of telework, disrupted data collection for major HHS data systems. This brief identifies the impact of the pandemic on 29 HHS statistical surveys and administrative data systems widely used by policymakers and the public.

The American Rescue Plan (ARP) enhances and expands Marketplace premium tax credits under the Affordable Care Act. Among the nearly 8 million current HealthCare.gov enrollees, we estimate 79 percent could find a zero premium health plan and 87 percent could find a low premium health plan under the ARP.

These supplemental data tables are for the ASPE Issue Brief series, Access to Marketplace Plans with Low Premiums on the Federal Platform, that examines the availability of zero-premium and low-premium (defined as less than or equal to $50 per month) plans after application of advanced premium tax credits in states served by the federal Marketplace platform, HealthCare.gov, before and after the

This report provides welfare dependence indicators through 2016 for most indicators and through 2017 for some indicators, reflecting changes that have taken place since enactment of the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) in 1996.

This report provides welfare dependence indicators through 2017 for most indicators and through 2018 for other indicators, reflecting changes that have taken place since enactment of the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) in 1996.