Ariv Health

Ariv Health — Verified claims-derived healthcare intelligence: patient-level dossiers for every attributed life built from graded payer/program/partner claims feeds, actuarial rating engines for sub-capitation / episode / case-rate / total-cost-of-care contracts, risk-score and revenue-reconciliation time series across Medicare Advantage and Medicaid, referral-network and market-benchmark analytics, and a claims-forensics record of feed defects (truncation, duplication, structural errors) detected in source data. Tiny firm, unusually modern architecture — and the single most agent-retrievable…

Ariv Health offers (Alternative, Fundamental, Reference) — est. national CMS reference layer plus client claims: 'authoritative CMS data' as a base implies the full national Medicare/Medicaid claims and market reference tables (multi-billion claim-line scale available publicly), with the proprietary slice being the graded, deduplicated, evidence-linked client rosters — plausibly millions of attributed lives across risk-bearing clients.

Healthcare-data quality and anomaly-detection model training (the claims-forensics defect corpus is the standout); tabular/structured-claims model fine-tuning; tool-use and agentic-reasoning evaluation over a real enterprise healthcare data source with ground-truth answers the engine computed; actuarial rate-development and contract-structure models; risk-capture prioritization classifiers; value-based-care shared-savings outcome prediction

The data is with 2 years of history.

Coverage spans US; Health Care Technology; alternative, fundamental, reference; equities.