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Regulator-posted notice

Breach notice filed by Mount Sinai Medical Center (October 2013)

Organization named: Mount Sinai Medical Center Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Loss

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of Oct. 21, 2013.

Organization as reported
Mount Sinai Medical Center, NY
Entity type as reported
Healthcare Provider
Category as reported
Loss
Location of information as reported
Other Portable Electronic Device
Submission date
Oct. 21, 2013
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 15292, row:6431)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), Mount Sinai Medical Center, reported that a provider’s personal unencrypted portable computer drive (a universal serial bus (USB) drive) was lost or stolen from the CE. The USB drive contained the protected health information (PHI) of 610 individuals and included names, dates of birth, medical record numbers, procedure logs, procedure dates, procedure information, and clinical information. The CE provided breach notification to HHS, the media, and the affected individuals. Following the breach, the CE sanctioned the provider, reminded all workforce members of its guidance and resources for encryption, and retrained all workforce members on HIPAA privacy and security. As a result of OCR’s investigation, the CE is expected to conduct a risk analysis, implement a corresponding remediation plan, and implement workstation security. The CE is expected to update and clarify its policies for portable devices and device and media controls and review its HIPAA training content. The CE is also expected to implement a comprehensive policy and procedure for personally owned electronic devices to ensure that they are encrypted, tracked and monitored for encryption.

The source's own words, from the revision above.

Figures, per source

  • 610 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Oct. 21, 2013, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 15292)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Mount Sinai Medical Center Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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