Breaking Down Silos: Strengthening Collaboration to Prevent FWA
Breaking Down Silos:
Strengthening Collaboration to Prevent FWA
In all the work we have done for organizations over the past 8 years, one consistent theme comes up. Lack of collaboration hijacks organizations with even the most sophisticated tools. Fraud, waste, and abuse (FWA) is more than a compliance concern. It’s a collaboration concern. When suspicious activity is missed or addressed too late, it can lead to improper payments, regulatory exposure, strained resources, and reduced confidence in an organization’s program integrity strategy. As billing practices grow more complex and fraud schemes continue to evolve, identifying risk earlier is essential.
Special Investigations Units (SIUs) play a critical role in identifying and investigating suspicious activity, but when concerns are addressed primarily after claims are paid, organizations are left trying to recover losses instead of preventing them. What if improper claims could be prevented before payment ever occurs?
You’ve probably already heard that vendors “have a tool for that.” But the answer is not always a new tool, system, or process. It starts with stronger collaboration across the teams that are already involved in the claim lifecycle (e.g., Utilization Management (UM), Claims, Provider Relations, and SIU, among many others).
Each team tends to see a different piece of the story, and when those perspectives remain separate, risks are harder to recognize until payment has already occurred. But when those pieces connect, organizations are better equipped to identify concerns earlier and act faster to prevent improper payments before they happen.
Where Silos Create Risk
Every department involved in the claim lifecycle plays an important role. For example:
Pre-authorization evaluates medical necessity before services are rendered.
Utilization Management assesses the ongoing appropriateness of care.
Claims teams may identify billing patterns and reimbursement trends.
Provider Relations engages directly with providers.
SIU investigates when concerns are identified.
💡 Individually, these functions are less effective and miss critical insights when they operate in a silo.
For example, a pre-authorization team may question the medical necessity of a service but may not see how it’s ultimately billed. Claims teams may detect unusual billing patterns, such as excessive units or repeated use of unlisted codes, but lack the clinical context needed to fully assess appropriateness of a claim. By the time those concerns reach the SIU, payment has often already been made.
This is an all-too-familiar result for many FWA teams. Opportunities for early intervention are missed, and the organization stays reliant on post-payment recovery instead of prevention.
Moving from Detection to Prevention
Patterns that might go unnoticed within a single department become much clearer when insights are connected. For example, teams are better positioned to recognize shifts in a provider’s billing, unusual code combinations, or clinical concerns that may point to a billing issue when they share and compare what they are seeing.
When SIU and operational departments are aligned, organizations gain a clearer view of risk across the claim lifecycle.
This kind of collaboration supports several important outcomes:
Earlier identification of concerning trends: Patterns such as upcoding, excessive per diem billing, or unusual service combinations can be identified before they escalate.
Stronger front-end controls: SIU findings can inform authorization criteria, claims edits, and utilization thresholds, reducing future risk.
More targeted prepayment review: Organizations can focus resources on high-risk providers and services rather than applying broad controls.
Greater organizational awareness: Regular discussions help teams stay aligned on emerging risks and evolving fraud schemes that may be impacting their member population.
💡Collaboration can come in many forms: A company-wide FWA committee, a lunch-and-learn, a monthly newsletter or a simple meet-and-greet between managers.
Creating a Culture of Shared Responsibility
The hardest message to get across is that effective FWA prevention does not live with only one team. It is a shared responsibility across the organization.
Companies that see the greatest impact are those that see SIU as a strategic partner, not just the department where complaints are sent for investigation.
You need everyone rowing in the same direction.
This means actively building an environment where:
Operational teams are trained and feel confident in identifying and escalating concerns.
SIU insights are consistently fed back into operational processes.
Collaboration replaces handoffs.
An emphasis is placed on collective prevention efforts.
When teams understand how their individual work contributes to program integrity efforts, they become more invested in protecting it.
💡 When organizations shift from isolated functions to shared accountability - that is where meaningful, lasting impact occurs.
Shared program integrity starts with shared visibility. When teams understand what other business units are seeing, they are better equipped to recognize patterns, escalate concerns, and prevent risk before it becomes pay-and-chase.
Putting Collaboration into Practice
We get it, this sounds like a lot of work (that most of us probably don’t have time to do). But strengthening collaboration does not require a complete overhaul, or sharing intricate details related to specific investigations. It starts with focused, practical steps:
Establish regular cross-functional conversations: Bring SIU, UM, Claims, Provider Relations and other teams together to share trends, insights, and concerns.
Build feedback loops: Ensure SIU findings translate into actionable updates, such as claims edits, policy adjustments, or provider education – and track the results!
Identify early warning signals: Use data to flag sudden changes in billing behavior, unusual code combinations, or spikes in utilization.
Simplify referral pathways: Make it easy for operational teams to escalate concerns and receive timely feedback.
Encourage cross-team understanding: Even a foundational understanding of each team’s role improves communication and strengthens collaboration.
💡 These actions do more than improve coordination. They build trust and create opportunities to intervene earlier to prevent unnecessary losses.
Stronger Connections = Stronger FWA Programs
SIUs will always play a critical role in investigating and addressing risk. But FWA efforts are most effective when risk is identified and addressed before a claim is paid. For this to occur, payers need stronger connections between SIU, operational teams, and the insights they each glean from their individual units.
When organizations break down silos and bring SIU and operational teams together, they move beyond reacting to problems and begin preventing them. The result is stronger program integrity, reduced financial risk, and more confident decision-making across the organization.
“It’s amazing what can be accomplished if you don’t care who gets the credit.” - Harry Truman
As an industry, this is the direction we need to be rowing in.
Integrity Advantage is Here to Help
Whether it is conducting FWA program assessments, building program integrity teams, or providing outsourced SIU support, Integrity Advantage partners with healthcare organizations nationwide to turn insights into action. Together, we help teams move from goals to measurable progress. Integrity Advantage is a certified Women’s Business Enterprise (WBE) and Woman Owned Small Business (WOSB).
With more than 30 years of experience supporting payers, the team at Integrity Advantage provides healthcare fraud, waste and abuse consulting, outsourced investigations and medical record reviews for Special Investigations Units and other organizations fighting healthcare fraud. We are a certified Women’s Business Enterprise (WBE) and an Economically Disadvantaged Woman Owned Small Business (EDWOSB).
For more information click below, call us at 866-644-7799 or email info@integrityadvantage.com.