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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Critical Access Hospitals / Voluntary non-profit - Private

Martha'S Vineyard Hospital Inc

Oak Bluffs, Massachusetts

Canonical ID
cms-ccn:221300
Address
One Hospital Road, First Fl, Wing 5, Po Box 1477, 02557
Emergency services
Yes
Telephone
(508) 693-0410

Martha'S Vineyard Hospital Inc is a voluntary non-profit - private critical access hospital in Oak Bluffs, Massachusetts. CMS gives it an overall rating of 4 out of 5, a rating shared with 11 other hospitals in Massachusetts. It reported 35 quality measures, performing better than the national rate on 0 and worse on 2.

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Reported measures

Everything CMS publishes for this facility, with its national rank. A blank is a measure the facility did not report — it is shown as blank rather than filled in.

Overall rating

385th nationally, tied with 945

Measures reported

35measures

2227th nationally, tied with 81

Measures better than national

0measures

2686th nationally, tied with 1,832

Measures worse than national

2measures

3347th nationally, tied with 602

All reported measures with national rank
MeasureValueNational rankUnit
Overall rating4385th (tied 946)of 5
Measures reported352227th (tied 82)measures
Measures better than national02686th (tied 1,833)measures
Measures worse than national23347th (tied 603)measures
Mortality measures better0591st (tied 3,506)measures
Safety measures better01852nd (tied 1,493)measures
Readmission measures better01682nd (tied 2,583)measures

How these measures are built

Overall rating

CMS collapses up to 46 measures into five groups, then into a single star. Two hospitals can share a rating with very different underlying profiles, so read the group counts below it before drawing a conclusion.

Measures reported

How many of the measures CMS tracks this facility actually reported. Low-volume hospitals report fewer, which is a reporting artefact rather than a quality signal — it is shown so a sparse profile is never mistaken for a poor one.

Measures better than national

Count of measures where this facility performed statistically better than the national rate. Compare against measures reported: 3 of 4 is not the same result as 3 of 40.

Measures worse than national

Count of measures where this facility performed statistically worse than the national rate.

Mortality measures better

Of the mortality measures reported, how many were better than the national rate. Risk-adjusted for how sick patients were on arrival.

Safety measures better

Of the safety-of-care measures reported (infections and complications), how many were better than the national rate.

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Compared with hospitals in Massachusetts

84 hospitals in this state report to CMS. Peers below are selected by state and data completeness, not by whichever names happen to rank nearby.

Measures reported — Massachusetts
  1. 1Baystate Medical Center51 measures
  2. 2Berkshire Medical Center48 measures
  3. 3Anna Jaques Hospital43 measures
  4. 4Baystate Franklin Medical Center40 measures
  5. 5Baystate Noble Hospital37 measures
  6. 6Baystate Wing Hospital37 measures
  7. 7Martha'S Vineyard Hospital Inc35 measures
Distance from the state median

Baseline: Massachusetts median across 84 hospitals. Bars right of the rule are above it.

  • Overall rating+33.3%
  • Measures reported−23.9%
  • Measures better than national−100.0%
  • Measures worse than national0.0%
  • Mortality measures better0.0%
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Sources & licence

Every figure above traces to one of these releases. Nothing on this page is edited, interpolated or estimated.

Provenance

Centers for Medicare & Medicaid Services
Hospital General Information
Current · as of August 17, 2026U.S. Public Domain
U.S. Census Bureau
TIGERweb — State and County boundaries
Current · as of August 17, 2026U.S. Public Domain

Used to resolve this facility to its county and state.

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Free, no key required. Data as of August 17, 2026.