Corewell Health Watervliet Hospital Transparency Rating
400 MEDICAL PARK DR, WATERVLIET, MI 49098 · CMS Certification Number (CCN) 230078
Recalculated monthly from live CMS machine-readable files — last verified August 7, 2026.
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91.3
A
Excellent
Scores better than 43% of hospitals tracked in this cycle.
Score Breakdown
Publication
whether a machine-readable pricing file is on file for this hospital at all
100
Completeness
how many billing codes this hospital's file discloses, relative to CMS's 300-code shoppable-services minimum
100
Accuracy
the share of disclosed rate rows that are neither blank nor logically inconsistent (e.g. a minimum negotiated rate above the maximum)
56.3
Freshness
how recently this hospital's pricing file was last updated
100
Trend
Improved from B to A since July 2026.
Why This Score
Corewell Health Watervliet Hospital's 91.3 (A) rating this cycle is held back primarily by Accuracy, scored 56.3/100 - the share of disclosed rate rows that are neither blank nor logically inconsistent (e.g. a minimum negotiated rate above the maximum).
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