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44 disclosed this week · 26,355 on record

Southern New Mexico Neurosurgery

Disclosed Oct 14, 201911,754 affectedConfirmed

Official notice

Southern New Mexico Neurosurgery, the covered entity (CE), reported that its former business associate (BA) continued to maintain its electronic protected health information (ePHI) on its server after the termination of the business relationship. Additionally, the CE provided its BA with access to its ePHI without having a business associate agreement in place. The ePHI involved included names, birthdates, addresses, claims information, and treatment information. This breach affected approximately 11,754 individuals. The CE notified HHS, affected individuals, and the media. As a result of the breach, the CE filed a lawsuit against the BA to require the deletion of its ePHI.

What is known

People affected11,754 (as reported to HHS)
DisclosedOct 14, 2019
AttackLost or stolen device
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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