Referential Identity Matching

Close the Gaps in Patient Matching Accuracy

Even after MPI clean-up, hidden duplicates can remain—especially when patients move, change names, or have incomplete demographic data. 4medica’s Referential Identity Matching eliminates these gaps by validating records against hundreds of continuously refreshed external sources in real time.

Traditional MPI matching only looks at internal data.

If it's outdated or incomplete, duplicates slip through and lead to:

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Delays in care from fragmented data

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Compliance risks with inaccurate data

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Medical errors from incomplete histories

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Higher costs from repeat tests and denied claims

How 4medica is Different

Real-Time Data

Continuously updated sources, not static batches

Breadth of Sources

Historical addresses, name changes, and more

Higher Accuracy

Closes final gaps, achieving 99%+ confidence

Lower Cost, Faster Results

Near real-time, without batch delays

How It Works

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Input from Cleaned MPI

Builds on your de-duplicated foundation

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Real-Time Queries

Match against continuously refreshed data

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Enhanced Logic

Leverage historical and demographic details

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Trusted Results

Eliminate remaining duplicates and strengthen identity confidence

Key Benefits

Catch duplicates missed in MPI clean-up

Improve patient safety with complete records

Strengthen interoperability with  identity confidence

Reduce waste from duplicated tests and claims

Support whole-person care with connected data

Don’t just clean your data—perfect it.

See how Referential Identity Matching closes the last gaps in patient accuracy.
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