Nantucket Cottage Hospital in Nantucket, MA
Also known as Nantucket Cottage
In a medical emergency, call 911. This page is for information only.
About Nantucket Cottage Hospital
Nantucket Cottage Hospital is an acute care hospital in Nantucket, Nantucket County, Massachusetts. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It has 14 licensed beds, according to state license data via HIFLD. It meets the CMS Birthing-Friendly designation criteria for maternity care.
Quality ratings
How this hospital compares with the national rate on each measure group:
Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.
Emergency room times
Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.
Infections and sepsis care
58% of patients with severe sepsis or septic shock received all the recommended early care steps (SEP-1). Higher is better.
SIR is the standardized infection ratio: below 1 means fewer infections than predicted for a hospital like this one. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.
What patients say
- Would definitely recommend82%
- Rated the hospital 9 or 1085%
- Completed surveys83
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
41.27814, -70.10366
Frequently asked questions
Where is Nantucket Cottage Hospital located?
Nantucket Cottage Hospital is at 57 Prospect Street, Nantucket, MA 02554 in Nantucket County.
Does Nantucket Cottage Hospital have an emergency room?
Yes. Nantucket Cottage Hospital reports emergency services to Medicare, and patients spent a median of 120 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Nantucket Cottage Hospital?
Nantucket Cottage Hospital has a CMS Overall Hospital Quality Star Rating of 3 out of 5. The rating combines measures of mortality, safety of care, readmission, patient experience and timely and effective care, compared with hospitals nationwide.
Is Nantucket Cottage Hospital a trauma center?
We have no trauma center designation on record for Nantucket Cottage Hospital. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the Massachusetts trauma program for the current list.
What is the phone number of Nantucket Cottage Hospital?
The main phone number on record with Medicare is (508) 228-1200.
Would patients recommend Nantucket Cottage Hospital?
In the most recent HCAHPS patient survey (83 completed surveys), 82% of patients said they would definitely recommend the hospital, and 85% rated it 9 or 10 out of 10.
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