Martha's Vineyard Hospital
Dialysis Facilities
Not ratedCMS overall rating
P.O. Box 1477, Oak Bluffs, MA 02557(508) 957-9565No
Not rated
CCN
222318CMS Rating
Five-StarNot rated
Star ratings are CMS's relative measure, not an absolute “best” claim. A 3-star facility is average. This facility does not currently have a published CMS rating (often too few cases to score).
Trust Verification Checklist
- Medicare-certified & active
- CMS rating published
- CMS Five-Star rating 3+ stars
Quality & Outcomes
13.4
Mortality rate
per 100 patient-years (lower is better)
63.6
Hospitalization rate
per 100 patient-years (lower is better)
70.6%
Fistula use
of patients (higher is better)
Published CMS measures for this facility. Confirm the latest on the official Care Compare page.
Peer Comparison
—
This facility (stars)
0
State average (stars)
1
Dialysis Facilities in Oak Bluffs
—
FacilityProof trust score
Official CMS Record
We reproduce CMS data — always confirm the live record on Medicare's official Care Compare page.
View on Care CompareQuick Facts
- Type
- Dialysis
- Ownership
- No
- CCN
- 222318
- City facilities
- 2
Location
Last updated (CMS): June 1, 2026