MASSACHUSETTSMalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedRansom DemandedCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDHighContained

Mountain View Family Practice, PC

bd_b42d91fa04265a4d · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 31, 2023

To disclose

—

Affected

5,139

Linked

5 filings

Confidence

68%

Full breach record for Mountain View Family Practice, PC →

Mountain View Family Practice, PC reported to HHS on 2023-08-31 a Hacking/IT Incident affecting 5139 individuals. Breached information located on Electronic Medical Record, Network Server. The incident involved a ransomware attack resulting in data encryption and exfiltration of PHI including SSNs and health data.

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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

Aug 31, 2023

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 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

New Hampshire State AGbd_0a57141c7e660bb62023-08-31Verified
Vermont State AGbd_2bef1ff3f1a0282f2023-08-31Verified
Maine State AGbd_9c16ac7f4abc4aa82023-08-31Verified
Massachusetts State AGbd_d0a19f828a30df882023-08-31Verified

Name: Mountain View Family Practice, PC
norm: mountain view family practice
Industry: Health Care Services

Name: Mountain View Family Practice, PC
norm: mountain view family practice
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 5,139nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Electronic medical recordNetwork server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified HHS

During the incident: Provided complimentary credit monitoring services
Implemented additional administrative, technical, and security safeguards
Notified HHS
Notified affected individuals
Notified the media
Changes made: Implemented additional administrative, technical, and security safeguards
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 · 5 filings · 4 states

View merged incident ↗

New Hampshire State AGAug 31 · first

Vermont State AGAug 31 · first

Maine State AGAug 31 · first

Massachusetts State AGAug 31 · first

HHS OCRAug 31 · first · this page

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: Aug 31, 2023
Raw hash: 4b41527785a7ce78a544c86162e7ee9e1a7985285a1e892598a5e25cb23c2cd5

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Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityMountain View Family Practice, PC

Victim entityMountain View Family Practice, PC

IncidentUnauthorized Access

Stated responseProvided complimentary credit monitoring services

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing