Every public data breach

47 disclosed this week · 26,367 on record

Umass Memorial Medical Group

Disclosed Jan 30, 201514,100 affectedConfirmed

Official notice

UMass Memorial Medical Group, Inc., the covered entity (CE), reported that an employee impermissibly accessed the protected health information (PHI) of its patients for approximately four months in 2014. The breach report to OCR, the individuals and the media was delayed at the request of law enforcement officials. Once law enforcement officials indicated that notifications would not compromise their investigation, the CE provided the required notifications. The breach affected approximately 14,000 individuals. The employee was sanctioned and then resigned from the CE. OCR’s investigation revealed that the employee had permissible access to the PHI to perform her job duties, but that she also used that access for a purpose not permitted by the Rules. As a result of OCR’s investigation, the CE implemented new technical safeguards to more closely monitor employee access to PHI and restrict available information in patient records; established new physical safeguards; created a new training program for all staff; engaged a third-party consultant to review its privacy and security programs; and provided free credit monitoring and a call-center for affected individuals. OCR obtained ass

What is known

People affected14,100 (as reported to HHS)
DisclosedJan 30, 2015
HappenedJan 7, 2014
AttackInsider
Data exposedNamesSocial Security numbersHealthPayment cardsEmailsPhone numbersAddresses
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
data_types2026-09-25
["names","ssn","health","payment-card","emails","phone","addresses","names"] to ["names","ssn","health","payment-card","emails","phone","addresses"]by backfillSource
records_basis2026-09-25
empty to hhsby backfillSource
records2026-09-25
empty to 14100by backfillSource
summary2026-09-25
empty to UMass Memorial Medical Group, Inc., the covered entity (CE), reported that an employee impermissibly accessed the protected health information (PHI) of its patients for approximately four months in 2014. The breach report to OCR, the indiviby backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Umass Memorial Medical Group