Do Claim Audits Reduce Health Plan Expenses?

The coronavirus pandemic prompted an increase in demand for health plan and PBM auditing services to investigate rising costs. Large corporate and nonprofit employers with self-funded plans were among those most keen to examine the data, having witnessed their expenses soar during this period. The resulting audit reports facilitated the recovery of overpayments and identification of errors, and uncovered broader system-wide problems, such as recurring patterns of overcharges. These outcomes opened new opportunities for cost reduction and process improvement across the medical and Rx fields.

The cost-effectiveness of medical and pharmacy claim auditing has made it a necessary management tool for health plans. While many organizations initiate audits to guarantee compliance and contain costs, the process also yields improvements in member services. Health plans and PBMs carry a fiduciary duty to manage funds responsibly and treat all members fairly. Errors in claims payments, even if infrequent, damage these obligations. As claim administration is increasingly outsourced to third-party processors, frequent audits have become important for supervision and responsibility.

Improvements in technology have significantly increased audit accuracy while reducing the time required for manual reviews, making audits more cost-effective than ever. While traditional audits relied on sampling a portion of claims, modern electronic systems routinely review 100 percent of transactions. Partnering with an audit firm that specializes exclusively in health claims provides access to focused expertise and industry-specific experience, which is often more beneficial than working with generalist auditors whose primary background may be in tax or other areas.

Ongoing tracking services allow organizations to maximize the cost-saving advantages of audit technology. With audit software generating monthly or even more frequent reports, errors can be detected and corrected quickly, optimizing the process of recovering incorrect payments. This forward-looking approach is highly valuable for publicly traded companies, where quarterly earnings can be directly impacted by health plan expenses. By implementing continuous monitoring, organizations are better equipped to control costs, increase transparency, and sustain financial stability.