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Healthcare Lakehouse: 47 EHR Feeds Unified

About the Client

The client is a regional health system managing data across 47 disparate EHR platforms along with claims systems, IoMT devices, and SDOH data sources. The fragmented data ecosystem created significant challenges in achieving unified analytics and real-time insights. The organization required a scalable, modern data platform to consolidate and standardize data for quality reporting and value-based care. To address these challenges, the health system partnered with Zymr.

Key Outcomes

72-Hour Data Latency Reduced to Real-Time
3X Increase in Analytics Productivity

Business Challenges

The health system operated in a highly fragmented data environment, with 47 EHR systems generating siloed and inconsistent data. This lack of integration made it difficult to derive meaningful insights for population health and quality reporting.

Data latency was a major concern, with analytics workflows taking up to 72 hours to process, limiting the ability to make timely clinical and operational decisions.

The organization also faced challenges in managing complex value-based care metrics such as MIPS, HCC, and RAF scoring due to inconsistent and incomplete data pipelines.

Additionally, integrating diverse data sources—including claims, IoMT, and SDOH—was not feasible with the existing infrastructure, restricting the organization’s ability to achieve a comprehensive patient view.

The client needed a unified, scalable data platform to enable real-time analytics, improve data quality, and support advanced healthcare reporting requirements.

Business Impacts / Key Results Achieved

Zymr implemented a modern healthcare data lakehouse that unified disparate data sources and enabled real-time analytics, significantly improving operational and financial outcomes.

  • Real-Time Data Processing Enabled (From 72-Hour Delay)
  • 3X Improvement in Analytics Productivity
  • 14% Increase in RAF Scores
  • Star Ratings Improved from 3.7 to 4.4 in the First Year
  • $22M Revenue Recovered Through Improved Data Accuracy

Strategy and Solutions

Zymr designed and implemented a Databricks-powered lakehouse architecture to unify and process healthcare data at scale.

  • FHIR-Based Data Integration
    Standardized and integrated data from 47 EHR systems using FHIR frameworks to ensure interoperability.
  • Databricks Lakehouse Implementation
    Built a scalable lakehouse platform combining data warehousing and data lake capabilities for unified analytics.
  • Apache Spark Streaming
    Enabled real-time data ingestion and processing to eliminate latency and support timely decision-making.
  • Unified Quality Measures Framework
    Consolidated MIPS, HCC, and RAF metrics into a single analytics layer for accurate reporting and insights.
  • Multi-Source Data Integration
    Integrated claims data, IoMT device data, and SDOH datasets to create a comprehensive patient and population view.
  • Advanced Analytics Enablement
    Provided tools and pipelines to accelerate analytics workflows and improve productivity across teams.
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