Clustered 2 filings across 1 jurisdiction · filing window Jan 4, 2013 → Jan 7, 2013. View entity profile → Other incidents for this victim →
incident inc_6bb192c9805543a0 · merge_method deterministic · confidence 100%
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Health (basic) · Identity (basic)
CA
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 4, 2012
When the intrusion reportedly occurred, per the linked filings
Calvin Schuster, MD (Healthcare Provider, CA) reported to HHS OCR on 2013-01-04 a Theft incident affecting 532 individuals. The breached information was located on a Desktop Computer. No business associate was identified as involved.
Affected (this filing): 532
Calvin Schuster, M.D. reported a data breach to the California Attorney General. The breach occurred on November 4, 2012. The attached notice PDF is empty/redacted, so specific details regarding data types, affected individuals, and cause are not available in the provided text.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.