To Freeze, Monitor, or Close the Account — Fraud Detection

Situation

In a Medicare Advantage claims shop, bust-out credit-line utilization curve is the evidence after a new device from a different metro on a 2am login. Claims special-investigation lead has to pick To freeze, monitor, or Close the account for this Fraud Detection Credit and Identity Fraud close using bust-out credit-line utilization curve.

Decision

Claims special-investigation lead in a Medicare Advantage claims shop must choose To freeze, monitor, / Close the account using bust-out credit-line utilization curve after a new device from a different metro on a 2am login.

Hypotheses to test

• The population in bust-out credit-line utilization curve is the one a new device from a different metro on a 2am login named, so To freeze, monitor, follows for this Credit and Identity Fraud file.
• The population in bust-out credit-line utilization curve is adjacent only to a new device from a different metro on a 2am login; Close the account is the honest Fraud Detection call.
• A Medicare Advantage claims shop already contained a new device from a different metro on a 2am login before bust-out credit-line utilization curve arrived; no new Credit and Identity Fraud path.
• Provenance on bust-out credit-line utilization curve after a new device from a different metro on a 2am login is broken; do not pick To freeze, monitor, or Close the account yet.

Analysis required

• Map typology and hold authority claims special-investigation lead actually has in a Medicare Advantage claims shop.
• Trace funds, counterparties, and reversals in bust-out credit-line utilization curve through the window opened by a new device from a different metro on a 2am login.
• Quantify loss if the hold is released before bust-out credit-line utilization curve is complete.
• For this Fraud Detection Credit and Identity Fraud file, read bust-out credit-line utilization curve against a new device from a different metro on a 2am login and write the one fact that would move to freeze, monitor, or for claims special-investigation lead.

Recommendation

Choose To freeze, monitor, / Close the account on this Fraud Detection / Credit and Identity Fraud packet (bust-out credit-line utilization curve after a new device from a different metro on a 2am login). The follow-on Credit and Identity Fraud action is what claims special-investigation lead does next: implement the option, assign an owner, and log the missing fact.