Underpayment recovery built for speed and scale
>$850M
Recovered annually for clients
90 days
Timeframe to positive ROI
75 days
Revenue collection begins
70% more
Transfer DRG recoveries than competitors
Find and recover underpaid revenue across the full revenue cycle
Underpayment Recovery - Professional Billing
Improve physician recovery for professional billing (PB) underpayments across commercial and government payers.
Transfer DRG
Recover more fee-for-service and Medicare Advantage revenue from missed Transfer DRG opportunities.
BlueCard Recovery
Prevent BlueCard underpayments and optimize reimbursement pre-bill.
Medicare Reimbursement
Optimize Medicare and Medicaid reimbursement with a compliance-first approach.
How contract intelligence supports underpayment recovery
Underpayment recovery success stories
How R1 helped a regional health system recover $45M in underpaid revenue
A $1.8 billion health system worked with R1 to uncover payer issues, recover losses and achieve a 99.7% revenue capture rate.
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R1 uncovers $8M in underpayments in year one
A large health system replaced its legacy vendor with R1 Underpayment Recovery, uncovering $8M in missed revenue and driving nearly $25M in total recoveries.
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R1 Transfer DRG identifies 2,000+ missed claims, recovers millions
R1 delivered rapid results, identifying missed claims in 30 days and recovering $6.6M, while enabling sustained annual gains through process improvements and insights.
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Autonomous follow-up for underpayment recovery
Part of Phare Flow
Phare Flow doesn’t just follow up — it follows through. From claim submission until payment, intelligent agents work alongside humans to manage claim status checks, denials, escalations, credits, and adjustments at scale. By combining payer connectivity, automation and human expertise, R1 supports greater continuity across back-end revenue cycle workflows and helps drive open AR down to zero.
Differentiators
Proven underpayment recovery experience, powered by AI-enabled workflows
R1 is ranked #1 by KLAS® in Underpayment Recovery Services
We’re proud to be recognized for outstanding performance and customer satisfaction excellence in the Underpayment Recovery Services category.
Meet our experts
R1’s underpayment specialists combine payer knowledge, reimbursement expertise and proprietary technology insight to quickly uncover and recover missed revenue.
Solution Overview
Download the Underpayment Recovery solution overview
Recover Revenue with Greater Precision
Get a concise overview of how R1 uses agentic AI, analytics and reimbursement expertise to uncover underpayments, recover historical dollars and help prevent future leakage.