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MarketScan Commercial and Medicare Supplemental Databases

Published by Center for Financing, Access, and Cost Trends (CFACT) | U.S. Department of Health & Human Services | Catalog Last Checked: September 28, 2026 at 08:25 PM
The Merative MarketScan Research Databases are proprietary, de-identified U.S. healthcare databases containing longitudinal patient-level enrollment, medical and pharmacy claims, utilization, and cost data used to study real-world treatment patterns, health outcomes, healthcare utilization, and costs.

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