Mackinac Straits Hospital And Health Center Transparency Rating
1140 N STATE STREET, SAINT IGNACE, MI 49781 · CMS Certification Number (CCN) 231306
Recalculated monthly from live CMS machine-readable files — last verified August 7, 2026.
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98.1
A
Excellent
Scores better than 51% 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)
100
Freshness
how recently this hospital's pricing file was last updated
90.3
Trend
Score has fallen 0.8 points since July 2026, though the grade has remained A.
Why This Score
Mackinac Straits Hospital And Health Center scored 98.1 (A) this cycle, performing consistently well across every measured component, including Freshness (90.3/100 - how recently this hospital's pricing file was last updated), its lowest-scoring measure this cycle.
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