# Memorial Hermann Hospital System (TX): no HAC cut, 5 readmission measures above expected

**Score:** 45/100

| Field | Value |
|---|---|
| Hospital | Memorial Hermann Hospital System |
| CCN | 450184 |
| State | TX |
| HAC payment cut | No |
| Total HAC score | -0.1564 |
| CLABSI / CAUTI / MRSA / C. diff SIR | 0.678 / 0.316 / 0.635 / 0.207 |
| PSI-90 | 1.0272 |
| Excess readmission measures | 5 |
| Readmission ratios | pneumonia 1.0357; hip/knee replacement 1.1718; heart failure 1.014; COPD 0.979; bypass surgery 1.0779; heart attack 1.0661 |

## Why this score
- 5 readmission measures above expected.

Source: CMS Provider Data Catalog: HAC Reduction Program and Hospital Readmissions Reduction Program hospital files (https://www.medicare.gov/care-compare/details/hospital/450184). Last refreshed: 2026-11-04T21:49:17.143Z.
From CMS Provider Data Catalog files for the HAC Reduction and Hospital Readmissions Reduction Programs. Measures cover multi-year periods shown by CMS. A penalty reflects CMS program methodology, not a finding about any patient's care.