Greater Rochester Independent Practice Association
Disclosed Oct 5, 20232 years ago279,156 affectedConfirmed
The covered entity (CE), Greater Rochester Independent Practice Association, reported that a software application exposed the protected health information (PHI) of 279,156 individuals. The PHI involved included names, dates of birth, addresses, claims information, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and the CE and BA implemented additional administrative, technical, and security safeguards to better protect its PHI.
What is known
| People affected | 279,156 (as reported to HHS) |
|---|---|
| Disclosed | Oct 5, 2023 |
| Happened | May 28, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Nonprofit · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2023 data breach report: Greater Rochester Independent Practice Associationin.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Greater Rochester Independent Practice Association (Healthcare Provider, NY)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Indiana AGresidents of IN | Oct 5, 2023 | 5 |
| HHS archivetotal | Oct 26, 2023 | 279,156 |
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 · records_basis: organization to hhs · backfill source
- 2026-09-25 · records: 1742 to 279156 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Greater Rochester Independent Practice Association, reported that a software application exposed the protected health information (PHI) of 279,156 individuals. The PHI involved included names, dates of birth, addres · 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.
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