CAverage · score 56/100 · #33 of 85 in Missouri
St Mary's Medical Center
201 Nw R D Mize Rd, Blue Springs, MO 64014 · Acute care hospital · Proprietary
CMS overall rating 3 of 5below median among Missouri acute care hospitals
Mortality: 1 measure better than the national rate, 0 worse, of 6
Safety: 1 measure better than the national rate, 0 worse, of 3
Why St Mary's Medical Center is graded C
Each metric below is percentile-ranked against Missouri hospitals of the same type (acute care hospitals), then weighted. The score is the weighted sum; A ≥ 72, B ≥ 58, C ≥ 42, D ≥ 28, F below. Nothing here can be edited or paid for.
St Mary's Medical Center at a Glance
C
56/100
CMS overall rating · weight 25Medicare's 1–5 star summary of mortality, safety, readmission, patient experience and timely care. Raw: 3 of 5.
44<small style="font-size:12px;color:var(--muted)">th pct</small>Mortality · weight 25Net count of death-rate measures where the hospital is better than the national rate minus those where it is worse (heart attack, heart failure, pneumonia, stroke, CABG, COPD, surgical). Raw: 1 better, 0 worse of 6 measures (net +1).
83<small style="font-size:12px;color:var(--muted)">th pct</small>Safety of care · weight 25Net count of safety measures better than the national rate minus worse (infections, complications, falls, pressure injuries). Raw: 1 better, 0 worse of 3 measures (net +1).
60<small style="font-size:12px;color:var(--muted)">th pct</small>Readmission · weight 25Net count of unplanned-readmission measures better than the national rate minus worse. Raw: 0 better, 1 worse of 6 measures (net -1).
36<small style="font-size:12px;color:var(--muted)">th pct</small>Patient experience and timely careCMS reports 15 patient-experience and 8 timely-and-effective-care measures for this hospital; they feed the CMS overall rating above rather than being graded separately.
–Data: CMS Care Compare, imported Sep 11, 2026 · graded Sep 11, 2026 · peer group: Missouri, acute care hospitals · CMS record 260193 · How we grade.
Hospital details
Address201 Nw R D Mize Rd, Blue Springs, MO 64014
Phone(816) 228-5900
CountyJACKSON
TypeAcute Care Hospitals
OwnershipProprietary
Emergency servicesYes
Higher-graded hospitals nearby
1
Missouri Baptist Medical Center - Saint Louis, MO · Acute care hospital
- CMS overall rating 5 of 5 — top 10% among Missouri acute care hospitals
- Mortality: 2 measures better than the national rate, 0 worse, of 8
2
Mercy Hospital St Louis - Saint Louis, MO · Acute care hospital
- CMS overall rating 4 of 5 — top quarter among Missouri acute care hospitals
- Mortality: 3 measures better than the national rate, 0 worse, of 8
1
Ssm Health Depaul Hospital St Louis - Bridgeton, MO · Acute care hospital
- CMS overall rating 4 of 5 — top quarter among Missouri acute care hospitals
- Mortality: 1 measure better than the national rate, 0 worse, of 8
A grade is a shortlist tool, not medical advice. In an emergency go to the nearest emergency department. For planned care, ask about the specific procedure's volume and outcomes and check your insurer's network.