Data / Hospitals / South Carolina / MUSC Health Marion Medical Center

MUSC Health Marion Medical Center, Mullins, SC: 3 of 5 stars, government, state

Name: CMS rating and penalty programs for MUSC Health Marion Medical Center, Mullins, SC
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

MUSC Health Marion Medical Center in Mullins, SC has no owner listed in the CMS ownership file, is rated 3 of 5 stars by Medicare and has emergency services. In fiscal year 2026 Medicare applied a 1% payment reduction under the Hospital-Acquired Condition Reduction Program. Its excess readmission ratio is above 1.0 for 2 of the 2 conditions the Hospital Readmissions Reduction Program measures.

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Address: 2829 E Hwy 76, Mullins, SC 29574
Hospital type: Acute Care Hospitals
Ownership type: Government, State
Overall rating: 3 of 5 stars
Emergency services: Yes
Mortality measures: 0 better, 5 no different and 0 worse than the national rate
Readmission measures: 0 better, 5 no different and 0 worse than the national rate
HAC payment reduction, fiscal year 2026: Yes, 1% of Medicare payments
Total HAC score: 2.193
Conditions with excess readmissions: 2 of 2
CMS Certification Number: 420055
On Care Compare: Medicare Care Compare

Hospital-Acquired Condition Reduction Program, fiscal year 2026

Each measure as CMS scored it. Infection measures are standardized infection ratios, where 1.0 is the national benchmark and lower is better. The program reduces Medicare payments by 1% for hospitals in the worst performing quarter of hospitals.

Measure	Value	Winsorized z score	Source
Clostridioides difficile infections (CDI)	0.959	2.193	data.cms.gov

Hospital Readmissions Reduction Program

An excess readmission ratio above 1.0 means more patients came back within 30 days than expected for this hospital's patients. Highest ratio first.

Condition	Discharges	Excess readmission ratio	Predicted rate	Expected rate	Period	Source
Pneumonia	64	1.0233	14.84%	14.50%	2021-07-01 to 2024-06-30	data.cms.gov
Heart failure	71	1.0100	18.71%	18.53%	2021-07-01 to 2024-06-30	data.cms.gov

Owners and managers

Organizations CMS lists as owners or managers of this hospital, as CMS names them, from the September 29, 2026 ownership file. CMS also lists 19 individual or personal trusts (19 officers, directors or managing employees). Their names are not shown on this page.

Organization	Role	Share	Since	Source
Medical University of South Carolina	Operational or managerial control	Not listed	March 1, 2019	data.cms.gov

Also on SpecStream

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.