One Patient – One Record

Enterprise Master Person Index   

Ensure accuracy, efficiency and patient safety, while eliminating reordering, delayed treatments, and revenue cycle challenges.

LKeMPI accurately matches each person's records across formats and systems, leveraging proven algorithms and state-of-the-art software to provide a single unique patient ID. LKeMPI integrates into your workflow to empower you with accurate, reliable person identification and matching across your enterprise.



Patients impacted


EHRs Connected


Practice Management Systems Connected

Flexibility Across Systems and Formats

Identify and match disconnected patient data in any format from any system to provide a complete, longitudinal view of a patient’s health.

Match Records Across All Applications in your Enterprise
  • EHRs
  • Registration/HIM
  • Radiology
  • Scheduling
  • Financial
  • Accounting/Billing
  • Outpatient Clinics
  • Clinical Data Repositories
  • Rehabilitation Facilities
  • Patient Portals
  • Laboratory Ordering Systems
  • Pharmacy
  • LIS

Link Records with Confidence

ELLKAY has partnered with a winner of the ONC Patient Matching Algorithm Challenge to deliver a proven data matching and deduplication process that accurately associates all of a person's records with a unique ID.



Comprehensive Matching Dashboard

Easy-to-use cloud-based dashboard provides access to a comprehensive array of matching and management functionalities from any location.

Manage & Match Records
  • Associate/Dissociate Records
  • Define Primary Record
  • Create Golden Record
Dashboard Views
  • Manual Intervention/ Partially Matched
  • New Patients
  • All Patients
  • Auto Matched

Key Features

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    Probabilistic Algorithms
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    Deterministic Algorithms
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    Identifies False Positive & Negative Errors
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    Web-based dashboard for matching
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    PDQ Standards
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    Configurable Matching Rules

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