Windsor Health Plan reported to HHS on 2011-07-22 a Unauthorized Access/Disclosure affecting 1378 individuals. Breached information located on Paper/Films. A third-line subcontractor of business associate CVS Caremark changed the printing format on letters, causing PHI (names, addresses, clinical info) to be visible through envelope windows. Accendo reviewed the incident, corrected the error, and implemented new quality assurance protocols.
Affected (this filing): 1,378