Since 2022, federal price transparency rules have required health insurers to publish negotiated hospital rates — but the resulting data files are so massive and inconsistent that most organizations can't use them effectively. A single payer's pricing file can contain billions of rows in varying formats, and nearly 40% of organizations report limited or no meaningful use of this data when preparing for payer negotiations.

Enter Payerset. The bootstrapped startup, founded in 2022 by two former healthcare consultants, has launched an AI-powered research assistant that unifies negotiated rate data, claims, policy, and market benchmarking into one platform. Drawing on 20 trillion rate records, the tool lets health systems ask plain-English questions — like how their rates compare to peer hospitals or where fee schedule gaps are costing them revenue — and get instant, data-backed answers without needing a dedicated analyst or data team.

By the Numbers:

• Nearly 40% of organizations report limited or no meaningful use of Transparency in Coverage data for payer negotiations
• 20 trillion rate records retained since 2024, with 10+ trillion more processed every quarter
• 519 hospitals nationwide recently received federal warnings or Corrective Action Plans for price transparency non-compliance
• Payerset currently serves 31 customers, including Northwell Health, WakeMed, Prisma Health, and Cone Health

Why it matters: As the Trump administration ramps up enforcement of price transparency requirements, tools that can turn raw data into actionable intelligence are becoming critical for health systems, employers, and even patients navigating healthcare costs.