Clustered 2 filings across 2 jurisdictions · filing window Mar 9, 2026 → Apr 10, 2026. View entity profile → Other incidents for this victim →
incident inc_4bc23999d7154ccb · merge_method deterministic · confidence 100%
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
MS
Leak Site · HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
It is home to Tupelo Eye Clinic (Joseph J. Chappell, M.D., William C. Brawner, M.D., and Lee H. Walker, M.D.) and Tupelo Eye Center Optical Shop. Located at 610 Brunson Drive, is the home of the Tupelo Eye Clinic & the Tupelo Eye Center Optical Shop. Our Services Employees: 50 Revenue: $5 Million Industry: Hospitals & Physicians Clinics Phone Number: (662) 844-7211
Joseph J Chappell, Jr., MD, PA dba Tupelo Eye Clinic reported to HHS on 2026-04-10 a Hacking/IT Incident affecting 6245 individuals. Breached information located on Network Server.
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.
Affected (this filing): 6,245