Research

Medicaid oversight research

Cross-report analysis grounded in the audit library. Each research brief connects recurring findings to the original evidence records.

How this research is produced

Research briefs

3 briefs

Managed Care

26 cited audit reports

Managed Care Research Report

Long-form analysis of recurring Medicaid managed care oversight failures, with direct links to the underlying audit reports cited throughout the report.

Updated Jul 16, 2026

Open research

Data Quality and Reporting

11 cited audit reports

Data Quality and Reporting Research Report

Long-form analysis of Medicaid data quality and reporting failures, including unreported overpayments, federal-share calculation errors, and broken reconciliations between source systems and oversight reporting, with direct links to the cited audit reports.

Updated Jul 16, 2026

Open research

Pharmacy Benefit Managers

10 cited audit reports

Pharmacy Benefit Managers Research Report

Long-form analysis of Medicaid pharmacy benefit manager oversight, pricing opacity, encounter reporting, and claims integrity risks, with direct links to the cited audit reports.

Updated Jul 16, 2026

Open research