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Provider Data: The Foundation Health Systems and Health Plans Haven’t Built Yet

By Sage Growth | August 31, 2026

Health systems and health plans have been struggling to effectively manage and use their provider data for more than a decade. New research from Sage Growth Partners surveying 101 health system leaders and 50 health plan leaders, in fact, shows that many organizations continue operating without a “golden record” or single source of accurate and timely provider data.

As a result, data errors are common. Updates are sporadic. And nearly half of executives rate their organization’s data quality as fair or worse — that’s despite most leaders agreeing that clean provider data is necessary to achieve their strategic priorities.

But there is a clear path forward: fix provider data inaccuracies, make sure core attributes stay current, layer in additional data necessary for network-wide visibility.

“Organizations that establish a continuously maintained source of truth for provider data in the next two to three years will have a structural advantage that compounds over time.” — Chief Technology Officer, Academic Medical Center

Read our new report to learn more about:

  • The current state of provider data: complex, decentralized, and inaccurate
  • The opportunity to leverage clean, unified data as a strategic asset
  • Technology’s role in transforming provider data into network-wide visibility
  • Three steps to establishing a strong foundation of provider data to help achieve top strategic priorities, including market expansion, enhancing financial performance, and leveraging analytics

88%

of health systems say inaccurate or incomplete provider data has a ‘negative’ or ‘somewhat negative’ impact on their ability to achieve strategic priorities; and 78% of health plans say their experience is the same

43%

of health systems rate their own data quality as fair or worse, 46% of health plans say the same — and only 12% of both consider their data excellent

92%

of health systems encounter data inaccuracies at least monthly; among health plans that’s 98%