Bournewood Health Systems Transparency Rating
300 SOUTH STREET, BROOKLINE, MA 02167 · CMS Certification Number (CCN) 224022
Recalculated monthly from live CMS machine-readable files — last verified July 27, 2026.
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88.4
B
Strong
Scores better than 58% 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
53.7
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
100
Trend
First tracked: Jul 2026. Trend history builds as monthly snapshots accumulate.
Why This Score
Bournewood Health Systems’s 88.4 (B) rating this cycle is held back primarily by Completeness, scored 53.7/100 — how many billing codes this hospital's file discloses, relative to CMS's 300-code shoppable-services minimum.
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