Unified provider exclusion lists — OIG LEIE + SAM + state Medicaid
RosterProof unifies the federal OIG LEIE, the full SAM.gov exclusions extract, and state Medicaid exclusion lists into a single dataset: collected continuously, normalized into one schema, tracked with full change history, and resolved to NPIs with transparent confidence tiers and provenance on every derived fact. Delivered as native tables on the Snowflake Marketplace, so exclusion screening becomes a simple join in your own warehouse — no scrapers to babysit, no PDFs to retype, no blind spots between the federal list and the states.
Screening only the federal list misses half the risk
States exclude providers for reasons that never propagate to the federal LEIE — and when they do propagate, it happens with months of lag. The exposure is concrete: payments involving excluded parties risk overpayment recoupment and Civil Monetary Penalties, and under ACA §6501 an exclusion in one state's Medicaid program is grounds for termination in every other state. RosterProof closes that gap for providers and vendors — billing companies, DME suppliers, staffing agencies appear on these lists as entities — with every record carrying its source, jurisdiction, exclusion window, and an NPI match with stated confidence, so a compliance analyst can defend every hit without asking anyone.
Every format states publish. One schema you query.
We normalize all of it into a single canonical schema, so your screening query never cares how a state chose to publish.
Even the exclusions that reach the federal list arrive five months late
State exclusions that eventually make it to the LEIE take a median 156 days to get there — a quarter take more than fifteen months, and half never arrive at all. That, the specialty risk map, the serial-excludee window, and more: what the data says →
Live on the Snowflake Marketplace — free
In Snowsight → Marketplace, search “RosterProof” → Get →
query the PUBLISHED_V1 views in minutes. Free, no forms.
Coming soon to Databricks Marketplace — the same dataset, delivered via Delta Sharing.
Not on Snowflake? support@rosterproof.com — we’ll set you up with other access options.
The federal gap, on the map
Share of each state's active exclusions that never appear on the federal LEIE. Live from the published dataset — refreshed weekly. Hover or tap a state. Full methodology and per-state table: The federal gap, measured.
Top ten: the biggest federal blind spots
The ten states where the largest share of active exclusions is missing from the federal LEIE — the compliance exposure a federal-only screen never sees.
How matching works: four tiers, strongest first
Every match carries its tier, evidence, and confidence. Unresolved records stay honestly unresolved.