CALIFORNIASocial EngineeringHealthcareFinancial ServicesHealthcarePhishingCustomer Data InvolvedIDENTITY_BASICHEALTH_BASICMediumResolved
Health Plan of San Mateo
bd_832929322c4b59cb · schema v1 · pii pii-v1
Full breach record for Health Plan of San Mateo →Health Plan of San Mateo (CA) reported to HHS OCR on 2023-03-17 a Hacking/IT Incident (email phishing) affecting 11,894 individuals. An employee was the subject of an email phishing scheme that exposed PHI including names, dates of birth, diagnoses/conditions, medications, and other treatment information. Breached information located in Email. No business associate was involved. The CE notified HHS, affected individuals, the media, and posted a substitute notice. Additional administrative, technical, and security safeguards were implemented.
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.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_de9fe860bf4d3e2cCalifornia State AGfiled 2023-03-17Verified
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
- Mar 17, 2023
- Raw hash
- e74cdd64225f300dbf0a109ab45a8ace24be54efd326b9d514b7bed78bdd542f
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
- Health Plan of San Mateonorm: health plan of san mateo
- Industry
- Insurance — Health
Victim entity
- Name
- Health Plan of San Mateonorm: health plan of san mateo
- Industry
- Insurance — Health
- Industry
- Healthcaresource defaultFinancial Servicesllm
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 11,894
- Data types
- IDENTITY_BASICHEALTH_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1566 PhishingT1566.002 Spearphishing Link
- Threat actor
- External
- Regulator citations
- HHS OCR notified
- Initial access
- phishing_link
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.