NEW YORKMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Customer Data InvolvedData EncryptedRansom DemandedIDENTITY_BASICHEALTH_BASICMediumContained
Mount Sinai Health System
bd_e51f3eb93a4788be · schema v1 · pii pii-v1
Full breach record for Mount Sinai Health System →Mount Sinai Health System (NY) reported to HHS on 2020-09-13 a Hacking/IT Incident (ransomware) affecting 87,535 individuals. The breach occurred at a business associate and impacted ePHI stored on a network server, including names, addresses, phone numbers, dates of birth, email addresses, gender, and treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice.
HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed87,535 affectedView incident
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Sep 13, 2020
- Raw hash
- a3e2c54533d46df7a0ee0fd667671a28b1841be0f39265ff50b42023b3ff1151
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- Mount Sinai Health Systemnorm: mount sinai health system
- Domain
- mountsinai.org
- Industry
- Health Care Services
Victim entity
- Name
- Mount Sinai Health Systemnorm: mount sinai health system
- Domain
- mountsinai.org
- Industry
- Health Care Services
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 87,535
- Data types
- IDENTITY_BASICHEALTH_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- HHS OCR notified
Compliance
- Compliance flags
- HHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.