There is no single national exclusion list. A compliant screening program checks the OIG’s List of Excluded Individuals and Entities (LEIE), the GSA System for Award Management (SAM), the CMS Preclusion List, and a state Medicaid exclusion list for every state where the organization is licensed, operates, or bills — plus sanctions from OFAC, the FDA Debarment List, the DEA, and applicable state professional licensing boards. Exclusion Screening maintains coverage across 42+ databases; this hub is where the full reference lives.
What this guide will cover
- LEIE (OIG) — the foundational federal exclusion list, update cadence, data quality
- SAM.gov (GSA) — system for award management exclusions and federal debarment
- CMS Preclusion List — Medicare Advantage and Part D prescriber restrictions
- State Medicaid exclusion lists — 38 states maintain a separate list; 13 rely on LEIE
- OFAC sanctions — Specially Designated Nationals screening for healthcare
- FDA Debarment List — clinical trial and drug-approval debarment
- DEA Excluded Persons List — controlled substance registration
- State professional licensing sanctions — 50-state board action data
- Tribal and territory exclusion lists — IHS, Puerto Rico, USVI
- How each database handles matching: name, SSN, license, DOB
- Primary Source Verification expectations under The Joint Commission and CMS audits
Read now
- The Definitive Guide to OIG Exclusions — Sections 2 and 4 cover the database landscape.
- State Medicaid Exclusion Lists — state-by-state breakdown.
- Current States With a Separate Medicaid Exclusion List — the definitive map.
- Exclusion Screening — which databases our platform covers.
Talk to our team
If you’re screening against fewer than a dozen databases, your coverage probably isn’t where your auditor expects it to be. The gap is usually state Medicaid lists and vendor chains.

