Management & Network Services
Disclosed May 4, 20206 years ago30,132 affectedConfirmed
The covered entity (CE), Management and Network Services, reported that multiple employees were the victims of an email phishing scheme that compromised the protected health information (PHI) of approximately 30,132 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, claims and financial information, medications prescribed, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In its mitigation efforts, the CE implemented additional administrative, technical, and security safeguards to better protect its PHI. In addition, the CE retrained its workforce members on the proper methods of identifying fraudulent email communications.
What is known
| People affected | 30,132 (as reported by the organization) |
|---|---|
| Disclosed | May 4, 2020 |
| Happened | Apr 10, 2019 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Tech · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2020 data breach report: Management & Network Servicesin.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Management and Network Services (Business Associate, OH)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Indiana AGresidents of IN | May 4, 2020 | 200 |
| HHS archivetotal | May 4, 2020 | 30,132 |
History of this record
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Management and Network Services, reported that multiple employees were the victims of an email phishing scheme that compromised the protected health information (PHI) of approximately 30,132 individuals. The PHI inv · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.