- State
- MA
- Covered entity type
- Business Associate
- Individuals affected
- 8,027
- Business associate present
- Yes
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Paper/Films
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), Harvard Pilgrim Health Care, reported that it mistakenly mailed the protected health information (PHI) of 8,027 individuals to the wrong recipients. The PHI involved included names, dates of birth, phone numbers, medications prescribed, diagnoses, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE strengthened its administrative and technical safeguards and retrained its employees. OCR obtained assurances that the CE implemented the corrective actions noted.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.