HHS OCR report · 2019
Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico data breach
OCR report facts
- Covered entity
- Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico
- Entity type
- Healthcare Provider
- State
- State not reported
- Individuals affected
- 439,753
- Submission date
- Sep 16, 2019
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Archive (closed)
OCR description
Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico, the covered entity (CE), reported that it was the victim of a cyber-attack involving ransomware. This breach affected 439,753 individuals and the electronic protected health information (ePHI) involved included names, birthdates, drivers’ license information, Social Security numbers, claims information, clinical information, lab results, medications prescribed, and other treatment information. The CE notified HH...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico data breach?
The report to HHS OCR lists 439,753 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Sep 16, 2019.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Network Server.
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 Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico 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 Intramural Practice Plan - Medical Sciences Campus - University of Puerto Rico.