Data / Hospitals / Prime Healthcare Services, Inc

Prime Healthcare Services, Inc: 38 hospitals, 9 with HAC payment reductions

CMS lists Prime Healthcare Services, Inc as an owner or manager of 38 hospitals in 14 states, 37 of them with emergency services. The average overall rating is 2.9 of 5 and 2 are rated one star. In fiscal year 2026, 9 of them faced a 1% Medicare payment reduction under the Hospital-Acquired Condition Reduction Program, and 36 had an excess readmission ratio above 1.0 on at least one condition tracked by the Hospital Readmissions Reduction Program.

SpecStream is the live web data engine for teams and agents. It reads the CMS hospital files and the Medicare ownership file, and this page is that reading, joined on the CMS Certification Number. Ask for the hospitals you track by state, owner, system or rating, and each new penalty or rating change arrives in your sheet, CRM, Slack or agent as CMS publishes it.

Hospitals

38, of which 35 owned and 6 managed

States

14

Based in

Ontario, CA

CMS lists this owner as

chain home office, for profit

Average overall rating

2.9 of 5

One star hospitals

2

Five star hospitals

1

With emergency services

37

HAC payment reductions, fiscal year 2026

9 of 37 in the program

With excess readmissions

36

Hospitals

Hospitals with a HAC payment reduction first, then by most conditions with excess readmissions, then by lowest star rating. Each row links to the hospital page and its Medicare Care Compare record.

By state

Updated November 7, 2026. Read from CMS Provider Data Catalog and data.cms.gov, hospitals. Open data from the Centers for Medicare & Medicaid Services (US government work). Ratings and program results are as CMS lists them on the date shown and CMS refreshes them on its own schedule. The CMS files are joined on the CMS Certification Number. CMS gives each owner organization an ID, and an owner page groups hospitals on that ID. Names of individual owners and managers are not shown. This page uses CMS data and is not endorsed or certified by CMS. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.