Regulator-posted notice

Breach notice filed by American Anesthesiology, Inc. (January 2021)

Organization named: American Anesthesiology, Inc. Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) with a submission date of Jan. 8, 2021.

Organization as reported: American Anesthesiology, Inc., NY
Entity type as reported: Healthcare Provider
Category as reported: Hacking/IT Incident
Location of information as reported: Email
Submission date: Jan. 8, 2021
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 12403, row:3542)
Archived copy: Held in the private archive (provenance)

The covered entity (CE), American Anesthesiology, reported that multiple employees of its business associate (BA) experienced an email phishing attack affecting the protected health information (PHI) of 1,269,074 individuals. The PHI involved included names, dates of birth, Social Security and drivers’ license numbers, diagnoses, lab results, medications prescribed, and financial and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the BA implemented additional administrative and technical safeguards to better protected PHI. All staff were retrained on email security.
The source's own words, from the revision above.

Figures, per source

1,269,074 individuals affected (total reported), as reported by the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals), source date Jan. 8, 2021, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2021-01-08Submission date at the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals)
2026-10-18Observed by BreachRecords (revision 12403)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

American Anesthesiology, Inc. Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
text/csv, 5,530,996 bytes, from the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals), retrieved 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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