Complications & Deaths Measures
20
CMS-tracked
Massachusetts · Critical Access
Martha's Vineyard Hospital Inc
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Martha's Vineyard Hospital Inc ranks #819 of 3182 rated US hospitals by overall star rating (highest = #1).
- 4★
- CMS overall rating
- Top 42%
- national star rank
- #819 of 3182
- Corpus placement
- 20
- Quality measures
- 6
- Infection types
Data currency: Hospital quality, safety, and patient-experience measures from the CMS Care Compare program (published quarterly), last refreshed May 2026. See our methodology for source dates. Spot a figure that looks wrong? Report a correction.
One Hospital Road, First Fl, Wing 5, Po Box 1477, Oak Bluffs, MA 02557 · Dukes County · (508) 693-0410
The verdict
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Martha's Vineyard Hospital Inc ranks #819 of 3182 rated US hospitals by overall star rating (highest = #1). That corpus rank reflects an above-median CMS star rating nationally.
- Top 42%
- CMS star rating vs 3,182 rated US hospitals
- #819 of 3182
- rated-hospital corpus placement
- 0
- measures better than national of 13 compared
- Yes
- emergency department on site
Since the last CMS release
This hospital held its 4-star rating across the May 2026 and August 2026 CMS releases.
CMS replaces its file at each release rather than publishing a changelog, so this comparison exists only because the earlier release is kept on file. See what changed nationally.
Where Martha's Vineyard Hospital Inc sits among rated US hospitals
4 Top 42% higher than 58% of 3,182 rated hospitals
CMS star rating (1–5 stars), bucketed by value
Each bar is a band; taller bars hold more rated hospitals. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source CMS Hospital Compare, overall hospital rating · 2026-08-14
Martha's Vineyard Hospital Inc vs. Massachusetts and the nation
- Martha's Vineyard Ho…
Martha's Vineyard Hospital Inc
4 stars
- Massachusetts avg
Massachusetts state average
3.2 stars
- US avg
National average
3.2 stars
What this shows At 4 stars, Martha's Vineyard Hospital Inc rates above the Massachusetts average of 3.2 and above the national average of 3.2.
Type
Critical Access Hospitals
Ownership
Voluntary non-profit - Private
Emergency Services
Yes
Birthing Friendly
Yes
Patient Experience
17
HCAHPS domains
Infection Types
6
CDC NHSN
CMS Overall Star Rating 80.0%
4 of 5 stars
Quality profile vs. the national benchmark
Mortality 4 measures
Safety of care 2 measures
Readmission 7 measures
Better than national Same as national Worse than national
Quality Measures
| Measure | Score | vs. National |
|---|---|---|
| Abdominopelvic accidental puncture or laceration rate | N/A | Not Available |
| CMS Medicare PSI 90: Patient safety and adverse events composite | N/A | Not Available |
| Death rate among surgical inpatients with serious treatable complications | N/A | Not Available |
| Death rate for CABG surgery patients | N/A | Not Available |
| Death rate for COPD patients | 7 | Same as National |
| Death rate for heart attack patients | N/A | Number of Cases Too Small |
| Death rate for heart failure patients | 10.9 | Same as National |
| Death rate for pneumonia patients | 14.5 | Same as National |
| Death rate for stroke patients | N/A | Number of Cases Too Small |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate | 4 | Same as National |
| Iatrogenic pneumothorax rate | N/A | Not Available |
| In-hospital fall-associated fracture rate | N/A | Not Available |
| Perioperative pulmonary embolism or deep vein thrombosis rate | N/A | Not Available |
| Postoperative acute kidney injury requiring dialysis rate | N/A | Not Available |
| Postoperative hemorrhage or hematoma rate | N/A | Not Available |
Patient Experience (HCAHPS)
Experience profile vs. the national average
Source: CMS Hospital Compare, HCAHPS patient survey star ratings.
| Survey Question | Star Rating |
|---|---|
| Cleanliness - linear mean score | N/A |
| Cleanliness - star rating | 3 |
| Communication about medicines - linear mean score | N/A |
| Communication about medicines - star rating | 4 |
| Discharge information - linear mean score | N/A |
| Discharge information - star rating | 5 |
| Doctor communication - linear mean score | N/A |
| Doctor communication - star rating | 4 |
| Nurse communication - linear mean score | N/A |
| Nurse communication - star rating | 5 |
| Overall hospital rating - linear mean score | N/A |
| Overall hospital rating - star rating | 4 |
| Quietness - linear mean score | N/A |
| Quietness - star rating | 4 |
| Recommend hospital - linear mean score | N/A |
| Recommend hospital - star rating | 5 |
| Summary star rating | 4 |
Safety & Infections
| Measure | Score | vs. National |
|---|---|---|
| Catheter Associated Urinary Tract Infections (ICU + select Wards) | N/A | Not Available |
| Central Line Associated Bloodstream Infection (ICU + select Wards) | N/A | Not Available |
| Clostridium Difficile (C.Diff) | 0.617 | Same as National |
| MRSA Bacteremia | N/A | Not Available |
| SSI - Abdominal Hysterectomy | N/A | Not Available |
| SSI - Colon Surgery | N/A | Not Available |
Staffing & Spending
Unplanned Visits & Readmissions
| Measure | Score | vs. National |
|---|---|---|
| Acute Myocardial Infarction (AMI) 30-Day Readmission Rate | N/A | Number of Cases Too Small |
| Heart failure (HF) 30-Day Readmission Rate | 21.3 | Same as National |
| Hospital return days for heart attack patients | N/A | Number of Cases Too Small |
| Hospital return days for heart failure patients | 66.4 | More Days Than Average per 100 Discharges |
| Hospital return days for pneumonia patients | -5.4 | Average Days per 100 Discharges |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) | 17 | Worse than National |
| Pneumonia (PN) 30-Day Readmission Rate | 16.5 | Same as National |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy | 6 | Same as National |
| Rate of inpatient admissions for patients receiving outpatient chemotherapy | 9.3 | Same as National |
| Rate of readmission after hip/knee replacement | 4.5 | Same as National |
| Rate of readmission for CABG | N/A | Not Available |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patients | 18.6 | Same as National |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) | N/A | Not Available |
| Ratio of unplanned hospital visits after hospital outpatient surgery | N/A | Not Available |
Medicare Spending
| Measure | Score |
|---|---|
| Medicare hospital spending per patient (Medicare Spending per Beneficiary) | N/A |
Maternal Health
| Measure | Score |
|---|---|
| Cesarean Birth | N/A |
| Maternal Morbidity Structural Measure | N/A |
| Risk Adjusted Severe Obstetric Complications (All) | N/A |
| Risk Adjusted Severe Obstetric Complications (excluding blood-transfusion-only cases) | N/A |
Nationwide hospitals with similar CMS profiles
Two Hospital Compare peer sets for Martha's Vineyard Hospital Inc, both outside Massachusetts so the neighborhoods are not the same-state list below.
Similar CMS star rating
Nearest overall stars outside MA (4/5 here).
Similar mortality outcomes
Nearest mortality measures rated better than national, outside MA (0 better here).
Nearby Hospitals in Massachusetts
Other Medicare-certified hospitals in Massachusetts.
One of 83 Medicare-certified hospitals in Massachusetts, 6 are shown here.
Adcare Hospital of Worcester Inc
Worcester, MA
No rating Acute Care Hospitals
Anna Jaques Hospital
Newburyport, MA
3/5
Acute Care Hospitals
Arbour Hospital
Boston, MA
No rating Psychiatric
Arbour Human Resource Institute
Brookline, MA
No rating Psychiatric
Arbour-Fuller Hospital
South Attleboro, MA
No rating Psychiatric
Athol Memorial Hospital
Athol, MA
2/5
Critical Access Hospitals
Compare Martha's Vineyard Hospital Inc vs Adcare Hospital of Worcester Inc →
Hospital Quality Guides
Frequently Asked Questions
How does Martha's Vineyard Hospital Inc compare to other hospitals on CMS star rating?
According to PlainHospital's CMS star-rating ranking, Martha's Vineyard Hospital Inc ranks #819 of 3182 rated US hospitals by overall star rating (highest = #1). That ordinal matches our top-rated hospital listing (star_rating DESC). See /methodology#corpus-placement for the exact sort basis.
What is the CMS star rating for Martha's Vineyard Hospital Inc?
Martha's Vineyard Hospital Inc has an overall CMS star rating of 4 out of 5, above the 3.2-star national average.
How does Martha's Vineyard Hospital Inc perform on quality measures?
0 of 13 compared mortality, safety, and readmission measures rate better than the national average at Martha's Vineyard Hospital Inc; 2 rate worse.
What do patients say about Martha's Vineyard Hospital Inc?
Martha's Vineyard Hospital Inc reports 17 HCAHPS patient-experience domain scores. Star ratings range from 3 to 5 out of 5.
What are the infection rates at Martha's Vineyard Hospital Inc?
Martha's Vineyard Hospital Inc tracks 6 healthcare-associated infection types (CDC NHSN). 0 are better than the national benchmark, 0 are worse, and 1 are at the national average.
Does Martha's Vineyard Hospital Inc have emergency services?
Yes, Martha's Vineyard Hospital Inc provides emergency services.
What type of hospital is Martha's Vineyard Hospital Inc?
Martha's Vineyard Hospital Inc is a Critical Access Hospitals facility with Voluntary non-profit - Private ownership, located in Oak Bluffs, MA. This facility has received the CMS Birthing-Friendly designation.
How much does Medicare spend at Martha's Vineyard Hospital Inc?
1 Medicare spending category is on file for Martha's Vineyard Hospital Inc, per episode vs. the national median.
Does Martha's Vineyard Hospital Inc offer maternal health services?
Yes, Martha's Vineyard Hospital Inc reports 4 maternal health measures. This facility has been designated as Birthing-Friendly by CMS.
Data Sources
Source: Centers for Medicare & Medicaid Services (CMS) Hospital Compare. Last refreshed from CMS: . About PlainHospital
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