McLaren Bay Region

2Location

Bay City, MI

3Type

Minor teaching · 387 beds · Nonprofit · Urban

4Payment adjustment factor, FY2027

0.9836

CMS’s value. A factor below one is a cut.

5Reduction

1.64%

cut One minus the factor, as a percent.

Readmissions, estimated FY2026 Estimate

−$763K

cut

The net across all three programs adds each program’s estimated dollars for FY2026, the latest year they share. Readmissions’ part can differ from the FY2027 values on this page.

This hospital across the programs

What CMS measured, FY2027

The conditions CMS measured for this hospital in FY2027, with the excess readmission ratio as CMS published it and the median of the hospital’s peer group.
Condition	Eligible discharges	Excess readmission ratio	Peer group median	Counted by CMS
Acute myocardial infarction (AMI)	539	1.0089 above 1	0.9963	Yes
Chronic obstructive pulmonary disease (COPD)	306	1.0297 above 1	0.9976	Yes
Heart failure (HF)	747	1.0436 above 1	1.0027	Yes
Pneumonia (PN)	493	0.9826 at or below 1	0.9941	No
Coronary artery bypass graft surgery (CABG)	188	1.4224 above 1	1.0056	Yes
Elective total hip or knee arthroplasty (THA/TKA)	102	1.0968 above 1	0.9914	Yes

A ratio above 1 means more readmissions than expected for the hospital’s patients. CMS counts a condition only when it has enough eligible discharges and its ratio is above the median of the hospital’s peer group, so a counted ratio can sit at or below 1. A counted condition adds to the hospital’s reduction, which can round to none.

Full explorer on Thirty Day Readmissions (opens in a new tab)

Source: CMS’s FY2027 Hospital Readmissions Reduction Program files, as pinned by Thirty Day Readmissions. CMS’s values appear as CMS published them; dollars are this site’s estimates.

A cut is a program’s formula at work, not a verdict on a hospital’s care. Nothing on this page ranks hospitals.