City of Philadelphia Fire Department Emergency Medical Services Unit
Disclosed Apr 2, 201511 years ago81,463 affectedConfirmed
In 2012 a rogue employee of the covered entity’s (CE) business associate (BA), Intermedix (dba Advanced Data Processing, Inc.), improperly accessed and disclosed the account information of individuals served by 27 ambulance agencies in 17 states. The CE was initially notified that none of its data was involved; however, on February 3, 2015, the CE was notified by law enforcement in Opa-Locka, Florida that a sheet of paper containing account information regarding the CE’s services was found on a person arrested on that date. Following the 2015 notification, the BA’s investigation confirmed 34 known disclosures, 746 likely disclosures and 80,684 individuals’ protected health information (PHI) that was at risk of disclosure. The types of PHI involved in the breach included demographic information, social security numbers, and health insurance information. The CE provided breach notification to HHS, affected individuals, and the media, and posted substitute notice on its website. The BA offered 36 months of free credit monitoring and fraud resolution services. Following the breach, the BA created an information security team within its Compliance Department, integrated new security mea
What is known
| People affected | 81,463 (as reported to HHS) |
|---|---|
| Disclosed | Apr 2, 2015 |
| Attack | Insider |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): City of Philadelphia Fire Department Emergency Medical Services Unit (Healthcare Provider, PA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Apr 2, 2015 | 81,463 |
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.
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