Michael R. Schwartz, MD Inc.
ent_1ecba8cc10ef2be8c2e63a12
Disclosures
3
HHS OCR · State AG · 1 jurisdiction
Incidents
1
filings grouped by incident
Max affected reported
9,809
nationwide · HHS OCR CA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Michael R. Schwartz, MD Inc.
- Normalized
- michael r schwartz md— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- CALIFORNIAHHS OCRas victim2025-10-23
Michael R. Schwartz, MD Inc. reported to HHS on 2025-10-23 a Hacking/IT Incident affecting 9809 individuals. Breached information located on Desktop Computer.
- 🐻California State AGas victim2025-10-23
Michael R. Schwartz, M.D., Inc. experienced unauthorized remote access to an office computer containing patient personal and health information. The intrusion occurred between January 20, 2025, and August 26, 2025, and was discovered on August 25, 2025. Affected data included names, Social Security numbers, addresses, emails, phone numbers, photographs, and medical record numbers. The organization secured systems, engaged cybersecurity experts, replaced hardware, and offered 12 months of identity monitoring.
- CALIFORNIAHHS OCRas victim2025-10-23
HHS OCR breach portal entry: Michael R. Schwartz, MD Inc., a California healthcare provider, reported a Hacking/IT Incident affecting 9,080 individuals, submitted 2025-10-23. The breached information was located on a Desktop Computer. No business associate was indicated. The portal row provides no narrative description of root cause, threat actor, data types beyond PHI inferred from OCR scope, or remediation.