CareFirst Administrators
Disclosed Nov 18, 20223 years ago14,538 affectedConfirmed
The covered entity (CE), CareFirst Administrators, reported that multiple employees of its business associate (BA) were the victims of an email phishing attack that affected the protected health information (PHI) of 14,538 individuals. The PHI involved included names, dates of births, addresses, Social Security numbers, diagnoses, medications, other treatment information, and claims information. The BA notified the affected individuals; the CE notified HHS, the media, and posted substitute notice on its website. In response to the breach the CE provided complimentary credit monitoring services to affected individuals while the BA implemented additional administrative and technical safeguards.
What is known
| People affected | 14,538 (as reported to HHS) |
|---|---|
| Disclosed | Nov 18, 2022 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): CareFirst Administrators (Health Plan, MD)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Nov 18, 2022 | 14,538 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.