Johns Hopkins Hospital, The Transparency Rating
600 N WOLFE ST, BALTIMORE, MD 21287 · CMS Certification Number (CCN) 210009
Recalculated monthly from live CMS machine-readable files — last verified August 7, 2026.
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99.4
A
Excellent
Scores better than 53% 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)
97.7
Freshness
how recently this hospital's pricing file was last updated
99.4
Trend
Score has held steady at A since July 2026.
Why This Score
Johns Hopkins Hospital, The scored 99.4 (A) this cycle, performing consistently well across every measured component, including Accuracy (97.7/100 - the share of disclosed rate rows that are neither blank nor logically inconsistent (e.g. a minimum negotiated rate above the maximum)), its lowest-scoring measure this cycle.
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