AI in Healthcare: Why Data Integrity and Human Insight Matter

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Artificial intelligence is rapidly moving from experimentation to early-stage adoption across the healthcare ecosystem. For Medicare Advantage plans in particular, interest in AI has accelerated—driven by increasing pressure to improve Star Ratings, manage costs and scale member engagement in a more personalized way.

Health plans and provider organizations are actively exploring how AI can help identify high-risk members earlier, close care gaps more efficiently and extend outreach across large, diverse populations. From predictive analytics to emerging generative and agentic AI tools, the potential is significant when applied thoughtfully.

But as organizations move from interest to implementation, a clear reality is emerging: AI is only as reliable as the data behind it, and the human judgment guiding its use.

To deliver meaningful value, healthcare organizations must focus on two foundational elements: data integrity and human expertise.


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AI’s Expanding Role—with Increased Scrutiny

Healthcare has never had more data available. Claims, pharmacy transactions, electronic health records, socioeconomic indicators and eligibility data all contribute to an increasingly complex picture of member health.

AI systems can analyze these large datasets and uncover patterns that would be impossible to detect manually. In Medicare Advantage, this intelligence helps identify members at risk of medication nonadherence, pinpoint interventions with the greatest influence on health outcomes, and quantify both quality performance and economic impact across plan populations. By reducing the administrative burden of manual data analysis, AI helps free up valuable time for clinical teams’ capacity for patient care—helping address the current provider shortage faced by the healthcare industry.

However, as adoption grows, so does scrutiny. Many health plans are taking a measured, governance-driven approach to AI, particularly for member-facing use cases. Questions around transparency, bias, compliance and member trust are shaping how—and how quickly—AI is implemented.

Rather than fully automating decision-making, most organizations are augmenting existing workflows and improving operational efficiency while maintaining clinical oversight.

Why Data Integrity Must Come First

Healthcare data remains highly fragmented. Critical information is spread across multiple systems—including health plan claims platforms, pharmacy benefit managers, electronic health records and engagement tools—and is often incomplete or inconsistently formatted.

When AI models ingest fragmented or unvalidated data, the results can be unreliable. The principle is simple: garbage in, garbage out.

Inaccurate inputs can lead to flawed predictions, misaligned outreach and missed opportunities to support members. In a Medicare Advantage environment, these gaps can directly impact both outcomes and quality performance.

That’s why leading organizations are prioritizing data readiness before AI scale—investing in the ability to aggregate, normalize and validate data across sources.

A strong data foundation ensures that AI-driven insights are not only faster, but also trustworthy and actionable.

The Continued Importance of Human Insight

Even with the most advanced analytics and AI, healthcare decisions are not purely data-driven. Member behavior is influenced by real-world factors, such as cost, access, health literacy and trust.

AI can help identify which members may be at risk, but it cannot fully understand why those risks exist or how to address them in a meaningful way.

This is where human expertise remains essential.

Clinicians, pharmacists and care teams play a critical role in translating data into action by engaging members in conversations that uncover barriers and support behavior change. Whether addressing concerns about side effects, affordability or confusion around medications, these interactions are key to improving adherence.

The most effective models combine data-driven precision with human-centered engagement, using AI to inform while relying on care teams to deliver personalized, empathetic support.

AI should not replace the human element. It should facilitate greater reach and help ensure that human expertise is applied where it matters most.


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Automating Best Practices—Not Risk

As Medicare Advantage plans explore AI, one of the greatest risks is unintentionally scaling flawed processes or introducing unintended biases.

If incomplete date or misaligned workflows are embedded into AI models, automation can amplify those issues. This unintended consequence is particularly important in regulated environments, where there is heightened sensitivity around fairness, access and perception of care decisions being influenced by algorithms.

Leading organizations are taking a deliberate, use-case specific approach—focusing first on areas where AI can safely reduce administrative burden, improve efficiency and support (not replace) decision-making.

The goal is not simply to automate processes, but to scale what works—grounding AI in evidence-based practices and proven care models.

A Measured Approach to AI at AdhereHealth

At AdhereHealth, we approach AI with both discretion and discernment.

Today, our model is grounded in predictive analytics, which we use to identify and influence members at highest risk for medication nonadherence or unclosed care gaps. Claims data then enables us to measure outcomes—whether adherence was achieved and whether gaps were closed.

As we evaluate emerging AI capabilities, we do so with careful consideration of our clients’ needs—particularly Medicare Advantage plans operating within conservative governance and compliance frameworks.

It is critical to avoid any perception that technology is being used to ration care, limit access or exclude members. Our focus remains on ensuring that the right members receive the right support at the right time.

Today, we leverage AI in targeted ways to reduce administrative burden and streamline engagement, helping connect members more efficiently with our clinical teams. At the same time, we are thoughtfully exploring additional applications that enhance our model—without replacing the human connection at its core.

What Comes Next

AI will continue to evolve—and so will its role in healthcare. Medicare Advantage plans are moving forward, but thoughtfully, balancing innovation with oversight, compliance and member trust.

The organizations that see the greatest success will be those that take a measured, responsible approach early—investing strong in data foundations while preserving human elements that drive real outcomes.

At its best, AI is not a replacement for care. It is a tool that helps healthcare organizations deliver it more efficiently.

AdhereHealth’s approach to medication adherence combines advanced analytics with human-centered engagement to resolve barriers and connect members with the support they need. To learn more, contact us today!


AdhereHealth Chandra Osborn