HHS OCR report ยท 2021
InfuSystem Holdings, Inc. data breach
OCR report facts
- Covered entity
- InfuSystem Holdings, Inc.
- Entity type
- Business Associate
- State
- Michigan
- Individuals affected
- 725
- Submission date
- Feb 25, 2021
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
InfuSystem Holdings, the business associate (BA), reported that an employee was the subject of an email phishing scheme that compromised the protected health information (PHI) of 725 individuals. The PHI involved included names, account numbers, and health insurance information. The BA notified HHS and the affected individuals. In an effort to prevent recurrence, the BA implemented additional administrative, technical, and security safeguards. Staff were retrained on email security.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the InfuSystem Holdings, Inc. data breach?
The report to HHS OCR lists 725 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Feb 25, 2021.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Email.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from InfuSystem Holdings, Inc. legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or InfuSystem Holdings, Inc..