Professional Business Systems, Inc.
bd_635dc79d7d64eeb6 · schema v1 · pii pii-v1
Full breach record for Professional Business Systems, Inc. →Professional Business Systems, Inc. (dba Practicefirst Medical Management Solutions and PBS Medcode Corp.), a business associate, reported to HHS on 2021-07-01 a ransomware incident affecting 1,210,688 individuals. Breached information located on Network Server. PHI exposed included names, addresses, dates of birth, SSNs, health insurance, clinical, and financial information. The BA implemented additional safeguards and retrained staff.
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Incident timeline — partial
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Breach window unknown
Jul 1, 2021
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Regulatory filings (6) · sorted by filing gap
- Maine State AGbd_0106ed492c5ece372021-07-01Verified
- Montana State AGbd_16c2261ae907270f2021-07-01Verified
- California State AGbd_6ae8ca48588440d52021-07-01Verified
- Massachusetts State AGbd_b8dc597087b04e672021-07-01Verified
Show 2 more filings ↓Show fewer ↑up to 181d gap
- New Hampshire State AGbd_417756b2a81e6a452021-07-06 · +5dVerified
- Illinois State AGbd_d5463f3d3b1aa5252021-01-01 · +181dCandidate
Filing propagation · 7 filings · 7 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Jul 6 (NH) — a 186-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.