MASSACHUSETTSHackingHealthcareHealthcarePHIHealth (basic)Identity (basic)High

Lifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA

bd_97d3270d99e2ab3d · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jul 16, 2026

To disclose

—

Affected

311,760

Linked

5 filings

Confidence

70%

Lifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA reported to HHS on 2026-07-16 a Hacking/IT Incident affecting 311760 individuals. Breached information located on Network Server.

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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

Jul 16, 2026

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

Vermont State AGbd_7b882f0a87e3fe6c2026-07-16Verified
Nebraska State AGbd_7bb8d8937ce550232026-07-16Verified
New Hampshire State AGbd_9e4e1d4bb239d06f2026-07-16Verified
Massachusetts State AGbd_e3709429c223e4752026-07-01 · +15dCandidate

Name: Lifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA
norm: lifespan physician group of massachusetts brown health medical group-ma
Industry: Health Care Services

Name: Lifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA
norm: lifespan physician group of massachusetts brown health medical group-ma
Also named: Lifespan Physician Group of Massachusetts, Inc.dba oflegal entity
Brown Health Medical Group-MAdba oftrade name
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 311,760nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified HHS

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 ↗

Massachusetts State AGJul 1 · first

Vermont State AG+15d

Nebraska State AG+15d

New Hampshire State AG+15d

HHS OCR+15d · this page

Pattern: first filing Jul 1 (MA), last Jul 16 (MA) — a 15-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: Jul 16, 2026
Raw hash: 81c82c0f50a951abd48e0b154a79a66504cd690282f8bebaa5303ecf285fc6f2

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Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityLifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA

Victim entityLifespan Physician Group of Massachusetts, Inc. d/b/a Brown Health Medical Group-MA

IncidentUnauthorized Access

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing