FEDERALSocial EngineeringHealthcareHealthcarePhishingBusiness Associate (HIPAA)Customer Data InvolvedData ExfiltratedPHIPIIIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIALHEALTH_BASICCriticalResolved

MEDNAX Services, Inc.

bd_2317d15fb2fdc537 · schema v1 · pii pii-v1

Full breach record for MEDNAX Services, Inc. →

MEDNAX Services, Inc. (now Pediatrix Medical Group), acting as a HIPAA Business Associate, reported to HHS OCR on 2020-12-16 that an email phishing attack compromising multiple employee mailboxes exposed PHI of 1,442,997 individuals. Affected data included names, addresses, dates of birth, driver's license numbers, Social Security numbers, health insurance information, claims/financial information, and treatment information. The entity notified HHS, affected individuals, media, and provided substitute notice; remediation included additional technical safeguards and staff retraining on email security.

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.

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

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Regulatory filings (5) · sorted by filing gap

bd_1253ca6eeacfa879California State AGfiled 2020-12-16Candidate
bd_3c1d1683a865d956Montana State AGfiled 2020-12-16Verified
bd_cc27b0970ea64726Oregon State AGfiled 2020-12-16Verified
bd_ef1f98abb4d60c8eWashington State AGfiled 2020-12-16Verified

Show 1 more filing ↓up to 7d gap

bd_11476f6352fa2626California State AGfiled 2020-12-23(7d gap)Candidate

Source provenance

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: Dec 16, 2020
Raw hash: ed776d8cf8241c9f5e4823fe6967c3379f651938d4b5ce9b62d4ab26056d0b48

Source filing

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Reporting entity

Name: MEDNAX Services, Inc.
norm: mednax services

Victim entity

Name: MEDNAX Services, Inc.
norm: mednax services
Industry: Healthcare
Industry: Healthcaresource default

Incident

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 1,442,997
Data types: PHIPIIIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIALHEALTH_BASIC
Attack vector: Phishing
MITRE ATT&CK: T1566 Phishing
Threat actor: ExternalFinancial
Regulator citations: HHS OCR breach report

Compliance

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

Extraction provenance

Status: No extraction artifact recorded for this disclosure.