Upper Peninsula Health Plan

Disclosed Nov 25, 20196 years ago812 affectedConfirmed

This case was consolidated into an existing compliance review concerning Magellan Healthcare, which is the business associate responsible for this breach incident.

What is known

People affected	812 (as reported to HHS)
Disclosed	Nov 25, 2019
Attack	Hacking
Data exposed	Names, Health
Sector	Insurance · US
Status	Confirmed

Sources

Source	Kind
HHS OCR breach report (archive, resolved): Upper Peninsula Health Plan (Health Plan, MI)ocrportal.hhs.gov · Official notice	Official notice

Notices filed

Where	Filed	People
HHS archivetotal	Nov 25, 2019	812

Other breaches at Upper Peninsula Health Plan

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Apr 20, 2023Apr 20, 20233 years agoHacking	Apr 20, 20233 years ago	Hacking	Insurance	Confirmed	833

History of this record

2026-09-25 · added · backfill source

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Upper Peninsula Health Plan

What is known

Sources

Notices filed

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