IOWAHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedData ExfiltratedPHIHealth (basic)Identity (basic)Government IDCriticalContained

Timberline Billing Service, LLC

bd_188fb999412890cd · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Oct 30, 2020

To disclose

—

Affected

117,088

Linked

2 filings

Confidence

68%

Full breach record for Timberline Billing Service, LLC →2 incidents on file

Timberline Billing Service, LLC reported to HHS on 2020-10-30 a Hacking/IT Incident affecting 117088 individuals. Breached information located on Network Server. The cyber-attack compromised PHI including names, SSNs, addresses, birthdates, diagnoses, and treatment information. The BA provided credit and identity monitoring and strengthened safeguards.

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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.

Incident timeline — partial

? — ?

Breach window unknown

Oct 30, 2020

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Montana State AGbd_e5383d8093c67e7c2020-10-20 · +10dVerified

Name: Timberline Billing Service, LLC
norm: timberline billing service
Industry: Health Care Services

Name: Timberline Billing Service, LLC
norm: timberline billing service
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 117,088nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 ChannelT1119 Automated Collection
Threat actor: External
Regulator citations: Notified HHSOCR provided the BA with technical assistance regarding its HIPAA Security Rule obligations
Third party: via Timberline Billing Service, LLCbusiness associate

During the incident: Notified HHS
Notified affected individuals
Notified the media
Provided substitute notice
Provided complimentary credit and identity monitoring services
Strengthened its administrative, technical, and security safeguards
Changes made: Strengthened its administrative, technical, and security safeguards to better protect its sensitive data
Source: Quoted from the filing itself, not independently verified.

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

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGOct 20 · first

HHS OCR+10d · this page

Pattern: first filing Oct 20 (MT), last Oct 30 (IA) — a 10-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

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: Oct 30, 2020
Raw hash: 3f4777db2ea244c31c0a6cc24ea36f52d6c11b8fc8df1a8f7e1b06db2ef02f43

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTimberline Billing Service, LLC

Victim entityTimberline Billing Service, LLC

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing