MedStar Health, Inc.: breach report submitted 2025-12-03 (64,332 individuals)
MedStar Health, Inc. (Maryland): breach report submitted 2025-12-03 (64,332 individuals). Its individuals affected of 64,332 is above the median of 6,195 (82nd percentile). Dated 337 days ago, it serves as a historical benchmark. Score 60/100. As of 2026-11-03, from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals).
Data as of · Compiled by Zalwin from HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals)
individuals affected: 64,332 · 82th percentile of 715 HipaaBreachPulse records · 10.4x the median
Free preview: all 8 published fields of this record are shown below. Locked: 12 related MD HipaaBreachPulse records and the 5-column CSV export.
| Field | Value |
|---|---|
| Organization | MedStar Health, Inc. |
| State | MD |
| Entity type | Healthcare Provider |
| Individuals affected | 64,332 |
| Report submitted | 2025-12-03 |
| Breach type | Hacking/IT Incident |
| Location of information | Network Server |
| Business associate present | No |
| individuals affected percentile | 82th of 715 (median 6,195, 10.4x median) |
| Peer records CSV (13 MD records) | 🔒 Click to unlock → |
| CRM-ready export with official source URLs | 🔒 Click to unlock → |
Watch MedStar Health, Inc.
Free email alert. Alert me when this company gets a new filing, lien, permit, contract or expiry in this feed. One confirmation email; unsubscribe any time.
Free for 1 company. More companies from $9/mo (25), $49/mo (500 + CSV), $199/mo (500 + CSV + API). Cancel any time from the link in every email.
Unlock MedStar Health + all 13 MD records (CSV)
Instant CSV download · Card, Apple Pay, Google Pay or Link via Stripe · No account required
CSV columns: Organization · State · Breach type · Individuals affected · Submitted · official source URL
- Source agency: HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals)
- Record date: 2025-12-03
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
Top HipaaBreachPulse records (MD first): Insightin Health, Inc. · True RCM, a Rapid Care Transcription, Inc., Company · Aesto, LLC · Unlimited Technology Systems, LLC · CareCloud, Inc. · Browse all by state and category →
LIVE PUBLIC DATA Source: HHS Office for Civil Rights breach portal (breaches affecting 500+ individuals) · Last refreshed: Tue, 03 Nov 2026 19:38:30 GMT
Is this your business? Add a "Listed on Zalwin" badge to your site
Paste this snippet into your website. It links to this public record; nothing is tracked on your site.
Peer benchmark and outreach value: MedStar Health, Inc. and 13 Maryland peers
- Maryland HipaaBreachPulse records like this one: 13
- MedStar Health, Inc.'s individuals affected: 82nd percentile of 715 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Maryland peer: $2,600 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
60 / 100 Security Need Score
- 10,000+ individuals affected.
- Hacking/IT incident (security tooling need).
What is the HipaaBreachPulse record for MedStar Health, Inc. in Maryland?
MedStar Health, Inc. (MD) submitted a breach report to HHS OCR on 2025-12-03 describing a hacking/it incident affecting 64,332 individuals.
How does MedStar Health, Inc. compare to other Maryland HipaaBreachPulse records?
Its individuals affected of 64,332 sits in the upper half (82th percentile) of 715 records; the median is 6,195. It is 337 days old; check the official source for later updates before acting.
MedStar Health, Inc. vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| MedStar Health, Inc. | MD | 64,332 | 82nd | 2025-12-03 |
| Columbia Medical Practice | MD | 94,131 | 87th | 2025-12-05 |
| Centers for Medicare & Medicaid Services | MD | 107,154 | 88th | 2025-06-30 |
| ASC Ortho Management Company, LLC d/b/a Aligned Orthopedic Partners | MD | 7,213 | 52nd | 2026-04-17 |
Related records
- Insightin Health, Inc.
- Anne Arundel Dermatology
- Centers for Medicare & Medicaid Services
- Kelly & Associates Insurance Group, Inc.
- Columbia Medical Practice
- Pennsylvanie Dermatology Partners
- ASC Ortho Management Company, LLC d/b/a Aligned Orthopedic Partners
- True RCM, a Rapid Care Transcription, Inc., Company
- Bay Medical LLC
- Healthcare Interactive
- Skin Care Specialty Physicians
- Anne Arundel County Department of Health
HipaaBreachPulse: records in Maryland HipaaBreachPulse: Healthcare provider HipaaBreachPulse: Hacking/IT incident
More Maryland public-record feeds
FMCSA Trucking Insurance Cancellations by Carrier, Insurer & Fleet Size in Maryland School & Library E-Rate Contracts Up for Rebid in Maryland Maryland Licensed Animal Control Facility for Fiscal Year 2018 Pulse in Maryland eMaryland Marketplace Bids Pulse in Maryland Montgomery County MD Assisted Living Facilities Pulse in Maryland Maryland Department of the Environment Pulse in Maryland New Grants by Vendor Procurement Need in Maryland Newly Posted IRS Automatic Revocations of Tax Exemption in Maryland
How to monitor MedStar Health, Inc. and peer healthcare provider records
Get new HipaaBreachPulse records like MedStar Health, Inc. by email (free, weekly)
We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email.
Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe.
Get new breach reports in your territory
HipaaBreachPulse emails new reports by state, entity type and size.
✓ Read-only, live public data · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days
As listed on the HHS OCR breach portal, which shows reports currently under investigation; a listing is the organization's own report to HHS, not a finding of fault. Organizations only. Informational only. Listed in error or need a correction? Request a correction or removal.