Health plans across the United States are grappling with a widespread data accuracy problem that is stalling the rollout of AI tools designed to steer members toward in‑network care. A recent survey of health‑plan leaders revealed that 85 % of respondents struggle with inaccurate or outdated provider information, and a staggering 19 % of that data is deemed unreliable. Compounding the issue, 77 % of plans still rely on manual updates to keep directories current.

The fallout of incorrect provider data is felt by both members and payers. Four out of ten consumers report finding wrong provider details on a plan’s website, and more than 77 % say these errors erode their trust in the insurer. The impact on care-seeking behavior is measurable: 30 % of all consumers, and 44 % of Gen Z members, have postponed or avoided care after encountering inaccurate information online. When members cannot confirm a doctor’s network status or patient acceptance, their care journeys fragment, increasing the likelihood of delayed treatment.

Executives recognize that AI can strengthen member guidance, but the technology is only as good as the data it consumes. The survey found that every executive surveyed agreed AI will be critical to network strategy, and 91 % expect automation to play a key role in provider data management. Yet only 16 % report using AI widely to direct patients to in‑network physicians today. The gap is attributed to a prioritization of foundational improvements. Over the next two to three years, plans list provider data accuracy, collaboration with providers, and personalized member experiences as top investment priorities.

Regulatory pressure adds urgency. The Centers for Medicare & Medicaid Services (CMS) will introduce a 2027 interoperability mandate requiring qualified health plans to expose provider, program, and cost transparency data in standardized formats. Plans that fail to meet the new requirements risk penalties and will struggle to integrate AI tools that rely on accurate, real‑time data. The Model Context Protocol (MCP) is one emerging standard that could enable AI systems to interpret provider information reliably.

Beyond data quality, AI deployment carries additional risks. Models that source provider information from unverified data can produce hallucinations—incorrect or misleading outputs that increase risk and cost. Health plans therefore view a “golden record” of validated provider, location, program, and cost information as essential to reducing hallucinations and keeping AI solutions affordable.

To move forward, plans need an integrated strategy that unifies provider data, AI, and the member experience. This involves aggregating and standardizing provider information across disparate sources, verifying completeness, and making the data available in industry‑standard formats. AI can then translate data, flag discrepancies, and surface opportunities for enrichment. A clean data foundation also enables dynamic features such as real‑time appointment availability, click‑to‑schedule options, and clear display of in‑network choices, all of which can reduce friction and encourage timely care.

The industry stands at a pivotal moment. While leaders understand the potential of AI to deliver personalized care guidance, they also acknowledge that success depends on accurate data and stronger collaboration with providers. By prioritizing data quality, plans can accelerate AI adoption, improve member experience, and rebuild trust. The next few years will see plans investing in data governance, adopting standardized protocols, and testing AI‑driven navigation tools as they prepare for the 2027 CMS mandate and evolving consumer expectations.