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Enhancing diabetes care with advanced data and analytics

April 17, 2025 |3 minute read

A person with diabetes checking her glucose monitor and pump

Key points

  • Advanced data and analytics capabilities enable more personalized support for diabetes care.
  • Transform Diabetes Care® offers customized outreach designed to help improve health outcomes for benefit plan members.
  • Our approach aims to deliver appropriate and timely support.

Managing diabetes is not a “one size fits all” experience. Each of the 38 million people in the U.S. living with diabetes has a unique background and needs that will affect their disease management path.

However, conventional approaches to diabetes care management often provide standardized interventions across all patients, rather than a personalized approach tailored for each person’s success.

CVS Health® is using advanced data and analytics capabilities to help improve diabetes care, allowing for more personalized support. With customized communications and a broad set of channels, CVS Health supports more tailored, effective diabetes care. By meeting members wherever they are in their health journeys, we can help support positive health outcomes and reduce overall costs. Transform Diabetes Care leverages technology across three key steps:

1. Identifying gaps in care

We review claims, lab results and other data in an effort to create a comprehensive view of each program member. This allows us to identify potential gaps in care and make sure that members receive support aligned to their specific needs and health goals. CVS Health has found that nearly 73% of members with diabetes identified for intervention have at least two gaps in care.*

For example, data analysis may show that a member has not kept up with annual screenings — an important step for reducing the risk of developing a more complex condition and comorbidities. 

2. Customized outreach

We use analytics to help identify next-best actions for each member. Different levels of outreach are recommended based on the severity of the member’s condition, then members receive targeted nudges with information about gaps in their current care or next steps.

For example, multiple out-of-range readings from a member’s digitally-connected glucometer may prompt outreach from a nurse to discuss next steps to help them get back on track. 

3. Member impact

We implement steps designed to monitor member results and measure improved health outcomes for individuals. Unlike more limited typical approaches, our program works to track health outcomes across five clinical areas: 

  • Blood glucose monitoring
  • Lifestyle and comorbidity management
  • Guideline-driven screenings
  • Adherence to medication
  • Taking the right medication

This personalized approach can help improve outcomes for members with diabetes. Lowering A1C levels and systolic blood pressure in people with diabetes helps control blood sugar and reduces the risk of serious complications like heart disease, kidney damage and nerve problems.

Tailored approaches support better outcomes for members

1.9%

average A1C reduction supported by personalized member interventions*

up to 80%

of members whose A1C was not previously controlled saw a reduction*

By closing gaps in care and turning data insights into action, this approach may be able to reduce members’ chance of developing other costly conditions and manage diabetes more efficiently.

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  • *FOR 73% SOURCE: CVS Health Analytics, 2022. Health plan program data, as of November 30, 2022. All data sharing complies with applicable law, our information firewall and any applicable contractual limitations. Actual results may vary depending on benefit plan design, member demographics, programs implemented by the plan and other factors.

  • *FOR 1.9% SOURCE: Commercial member, uncontrolled A1c (A1c >= 7.1) and has high-value diabetic care gap (if necessary can specify med opt metformin/med opt insulin gaps). Fully compliant means that the member closes all open care gaps. CVS Health Analytics, 2020. Actual results may vary depending on benefit plan design, member demographics, programs implemented by the plan and other factors. Client-specific modeling available upon request.

  • *FOR 80% SOURCE: CVS Health Analytics, 2022. Data from 2021. Actual results may vary.