Denial Rates Are Climbing and RCM Firms Are Absorbing the Impact
Revenue cycle management (RCM) firms are confronting a worsening denial landscape. According to the American Hospital Association (AHA), commercial payer claim denial rates increased by 67 percent between 2016 and 2024, with some high-volume payers rejecting between 15 and 20 percent of submitted claims on first pass. For RCM companies that contract with hospitals, physician groups, and specialty practices, each denied claim represents not just a delayed payment but a labor cost: staff must identify the denial reason, gather supporting documentation, and submit a compliant appeal — all within the payer's appeal window.
The administrative toll of this work is significant. The Healthcare Financial Management Association (HFMA) estimates that the average cost to rework a denied claim ranges from $25 to $118 depending on complexity, and that roughly 65 percent of denied claims are never resubmitted, representing billions in uncollected revenue annually. RCM firms that absorb this attrition erode their own margins and their clients' cash flow simultaneously.
Virtual assistants are emerging as a practical solution for the high-volume, process-driven segments of denial management.
How Virtual Assistants Support Denial Management Pipelines
Not all denial management work requires a credentialed billing specialist. Virtual assistants can effectively handle the initial triage and administrative preparation that enables specialists to focus on substantive appeal work.
Specifically, VAs are being deployed to monitor denial queues in practice management systems, categorize denials by reason code (CO-4, CO-97, CO-22, and similar), pull relevant patient and payer records, prepare appeal packet templates with standard clinical and administrative attachments, and track appeal submission deadlines. When a denial requires physician documentation or a clinical addendum, a VA can draft the request letter and route it to the appropriate provider contact, shortening the information-gathering cycle.
Research from Black Book Market Research indicates that RCM operations that segment denial management tasks by complexity — routing administrative prep to VAs and reserving clinical judgment calls for senior staff — reduce average appeal turnaround time by up to 28 percent. Faster appeals mean faster reversals and improved days in accounts receivable metrics for provider clients.
Client Coordination: A High-Touch Role That VAs Handle Well
RCM firms typically manage multiple provider clients simultaneously, each with distinct reporting preferences, escalation thresholds, and communication cadences. Client coordinators are responsible for fielding status inquiries, distributing denial trend reports, scheduling review calls, and ensuring that client-facing deliverables arrive on time.
This coordination work is relationship-dependent but largely process-driven. Virtual assistants trained on RCM workflows can handle the scheduling and communication layers of client management — sending weekly or monthly performance reports, distributing denial trend summaries, responding to routine status questions, and escalating complex issues to account managers. The effect is that human account managers spend more time on strategic conversations and less time on status updates and inbox management.
The Medical Group Management Association (MGMA) notes that provider group clients increasingly evaluate their RCM vendors on responsiveness and transparency, not just collection rates. Firms that maintain consistent, proactive communication touchpoints — supported by VAs handling routine coordination — tend to score higher on client satisfaction surveys and achieve lower churn rates.
Administrative Overhead: Where VAs Drive Immediate Cost Savings
Beyond denial management and client coordination, RCM firms carry significant general administrative overhead: scheduling internal team meetings, maintaining denial tracking spreadsheets, updating task management systems, managing provider enrollment documentation files, and handling internal reporting for firm leadership.
Virtual assistants are capable of absorbing these tasks at a fraction of the cost of in-house administrative hires. The Bureau of Labor Statistics reports a median annual wage of $47,500 for medical records and health information specialists in 2025. When benefits, payroll taxes, and facilities costs are added, the all-in cost of an in-house administrative employee often exceeds $65,000 per year in major markets. VA arrangements on comparable work can reduce that cost by 40 to 60 percent while maintaining flexibility for volume fluctuations.
RCM firms looking to build scalable administrative capacity should consider platforms like Stealth Agents, which provides trained virtual assistants with experience in healthcare revenue cycle workflows, client communication, and administrative support.
The Competitive Imperative for RCM Firms in 2026
As the RCM market consolidates — with private equity-backed platforms acquiring independent billing companies at an accelerating pace — smaller and mid-sized RCM firms are under pressure to demonstrate operational efficiency and superior client outcomes. Embedding virtual assistant capacity into denial management and client coordination workflows is one of the clearest paths to maintaining competitive margins without sacrificing service quality.
HFMA projects that the U.S. RCM outsourcing market will reach $29.4 billion by 2027, with demand increasingly driven by provider organizations seeking partners that can demonstrate measurable denial reduction and transparent reporting. RCM firms that build VA-supported administrative infrastructure now will be better positioned to win and retain those engagements.
Sources
- American Hospital Association (AHA) — Claim Denial Trends Report 2024
- Healthcare Financial Management Association (HFMA) — Denial Management Cost Benchmarks 2025
- Black Book Market Research — RCM Operations Efficiency Survey 2025
- Medical Group Management Association (MGMA) — Client Satisfaction in RCM Vendor Selection 2025
- U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics 2025