HackingHealthcareHealthcareIdentity (basic)Government IDCritical

Medical Review Institute of America

bd_3d174f7229de2ff3 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Nov 9, 2021

Filed

Feb 3, 2022

To disclose

12 weeks

Affected · nationwide

171,083271 in this filing

Linked

28 filings

Confidence

50%

Full breach record for Medical Review Institute of America →

Medical Review Institute of America reported a data breach to the Maine Attorney General, indicating that an external system breach (hacking) occurred on November 2, 2021. The breach was discovered on November 9, 2021, and affected 271 Maine residents. The compromised information includes names and Social Security Numbers. The company is offering 12 months of credit monitoring and identity theft protection services through Kroll.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Nov 9, 2021 → Filed with AG Feb 3, 202286d ⏱ ME AG >30d12 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 7 days

discovery → filing · 12 weeks / 86 days

Nov 2, 2021

Begins

Nov 9, 2021

Discovered

Feb 3, 2022

Filed

vs. sector median

on median

This filing is one of 28 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_ae43d458dae1f29d2022-02-03Verified
New Hampshire State AGbd_1684aaa6efb0e0ed2022-01-21 · +13dVerified
HHS OCRbd_1e14ec3cbf1451dc2022-01-20 · +14dVerified by operator
New Hampshire State AGbd_838ab18b44e7e3882022-03-14 · +39dVerified by operator

Show 6 more filings ↓up to 242d gap

California State AGbd_0d6158d9c6700f782022-05-10 · +96dVerified by operator
California State AGbd_99bd469703a810be2022-07-13 · +160dVerified by operator
Maine State AGbd_b7d4763ef84ebad12022-07-13 · +160dVerified by operator
New Hampshire State AGbd_0419f8046cf11a832022-07-16 · +163dVerified by operator
New Hampshire State AGbd_f9c8e0a19de550ed2022-07-16 · +163dVerified by operator
California State AGbd_9e29b8e3584b22802022-10-03 · +242dVerified by operator

Showing first 10 of 27 linked disclosures.

Name: Medical Review Institute of America
norm: medical review institute of america
Domain: mrioa.com

Name: Medical Review Institute of America
norm: medical review institute of america
Domain: mrioa.com
Industry: Healthcarellm

Discovered: Nov 9, 2021
Breach occurred: Nov 2, 2021
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 3, 2022
Affected individuals: 171,083state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: 12 Months of credit monitoring and identity theft protection services offered by Kroll.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(86 days from discovery to filing)
Compliance flags: ME AG >30d · 86d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Nov 9, 2021
→ Filed with AG: Feb 3, 2022
86d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Nov 9, 2021 → Filed with AG: Feb 3, 2022	86d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

HHS OCRJan 20 · first

New Hampshire State AG+1d

California State AG+14d

Maine State AG+14d · this page

New Hampshire State AG+53d

California State AG+110d

California State AG+174d

Maine State AG+174d

New Hampshire State AG+177d

California State AG+256d

Pattern: first filing Jan 20 (UT), last Oct 3 (CA) — a 256-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 27 — the full spread may be wider.

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/956dadbe-5208-4ca3-9638-e651cd591133.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 3, 2022
Raw hash: b6b8b1646dfafa2554843c4155ae10b2ad292719e7b2e226ffe4ec0e035cf871

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMedical Review Institute of America

Victim entityMedical Review Institute of America

Incidentdiscovered Nov 9, 2021

Stated response12 Months of credit monitoring and identity theft protection services offered by Kroll.

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov