Complications & Deaths Measures
20
CMS-tracked
New York · Acute Care
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Hospital for Special Surgery ranks #108 of 3182 rated US hospitals by overall star rating (highest = #1).
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.
535 East 70th Street, New York, NY 10021 · New York County · (212) 606-1000
The verdict
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Hospital for Special Surgery ranks #108 of 3182 rated US hospitals by overall star rating (highest = #1). That corpus rank reflects a top-quartile CMS star rating nationally, with 5 quality measures beating the national benchmark.
Since the last CMS release
This hospital held its 5-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 Hospital for Special Surgery sits among rated US hospitals
5 Top 12% higher than 88% 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
Hospital for Special Surgery
5 stars
New York state average
2.8 stars
National average
3.2 stars
What this shows At 5 stars, Hospital for Special Surgery rates above the New York average of 2.8 and above the national average of 3.2.
Complications & Deaths Measures
20
CMS-tracked
Patient Experience
17
HCAHPS domains
Infection Types
6
CDC NHSN
5 of 5 stars
| Measure | Score | vs. National |
|---|---|---|
| Abdominopelvic accidental puncture or laceration rate | 0.93 | Same as National |
| CMS Medicare PSI 90: Patient safety and adverse events composite | 0.62 | Better than National |
| Death rate among surgical inpatients with serious treatable complications | 156.81 | Same as National |
| Death rate for CABG surgery patients | N/A | Not Available |
| Death rate for COPD patients | N/A | Not Available |
| Death rate for heart attack patients | N/A | Not Available |
| Death rate for heart failure patients | N/A | Not Available |
| Death rate for pneumonia patients | N/A | Not Available |
| Death rate for stroke patients | N/A | Not Available |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate | 3.4 | Same as National |
| Iatrogenic pneumothorax rate | 0.17 | Same as National |
| In-hospital fall-associated fracture rate | 0.27 | Same as National |
| Perioperative pulmonary embolism or deep vein thrombosis rate | 4.41 | Same as National |
| Postoperative acute kidney injury requiring dialysis rate | 1.25 | Same as National |
| Postoperative hemorrhage or hematoma rate | 2.79 | Same as National |
Source: CMS Hospital Compare, HCAHPS patient survey star ratings.
| Survey Question | Star Rating |
|---|---|
| Cleanliness - linear mean score | N/A |
| Cleanliness - star rating | 4 |
| Communication about medicines - linear mean score | N/A |
| Communication about medicines - star rating | 3 |
| 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 | 4 |
| Overall hospital rating - linear mean score | N/A |
| Overall hospital rating - star rating | 5 |
| Quietness - linear mean score | N/A |
| Quietness - star rating | 2 |
| Recommend hospital - linear mean score | N/A |
| Recommend hospital - star rating | 5 |
| Summary star rating | 4 |
| 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) | 0.162 | Better than National |
| MRSA Bacteremia | N/A | Not Available |
| SSI - Abdominal Hysterectomy | N/A | Not Available |
| SSI - Colon Surgery | N/A | Not Available |
| Measure | Score | vs. National |
|---|---|---|
| Acute Myocardial Infarction (AMI) 30-Day Readmission Rate | N/A | Not Available |
| Heart failure (HF) 30-Day Readmission Rate | N/A | Not Available |
| Hospital return days for heart attack patients | N/A | Not Available |
| Hospital return days for heart failure patients | N/A | Not Available |
| Hospital return days for pneumonia patients | N/A | Not Available |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) | 11.9 | Better than National |
| Pneumonia (PN) 30-Day Readmission Rate | N/A | Not Available |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy | N/A | Number of Cases Too Small |
| Rate of inpatient admissions for patients receiving outpatient chemotherapy | N/A | Number of Cases Too Small |
| Rate of readmission after hip/knee replacement | 3.3 | Better than National |
| Rate of readmission for CABG | N/A | Not Available |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patients | N/A | Not Available |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) | N/A | Not Available |
| Ratio of unplanned hospital visits after hospital outpatient surgery | 0.7 | Better than National |
| Measure | Score |
|---|---|
| Medicare hospital spending per patient (Medicare Spending per Beneficiary) | 0.92 (Below average) |
CMS maternal-care measures reported for this facility. The Hospital Compare maternal extract lists measure names and reporting windows; it does not publish numeric scores or sample sizes in the corpus we ingest, so those columns are omitted rather than filled with N/A.
| Measure |
|---|
| Cesarean Birth |
| Maternal Morbidity Structural Measure |
| Risk Adjusted Severe Obstetric Complications (All) |
| Risk Adjusted Severe Obstetric Complications (excluding blood-transfusion-only cases) |
Peer sets for Hospital for Special Surgery outside New York, keyed to the strong better-than-national share.
Nearest overall stars outside NY (5/5 here).
Nearest mortality measures rated better than national, outside NY (0 better here).
Other Medicare-certified hospitals in New York.
One of 190 Medicare-certified hospitals in New York, 6 are shown here.
Compare Hospital for Special Surgery vs Adirondack Medical Center - Saranac Lake →
What to do with Hospital for Special Surgery
Use this page's CMS-sourced figures as a starting filter, not a final verdict.
CMS Hospital Compare figures are informational only, not medical advice; always consult your care team.
According to PlainHospital's CMS star-rating ranking, Hospital for Special Surgery ranks #108 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.
Hospital for Special Surgery has an overall CMS star rating of 5 out of 5 (high-band), above the 3.2-star national average.
5 of 8 compared mortality, safety, and readmission measures rate better than the national average at Hospital for Special Surgery (strong better-share tercile); 0 rate worse (quiet).
Hospital for Special Surgery reports 17 HCAHPS patient-experience domain scores. Star ratings range from 2 to 5 out of 5.
Hospital for Special Surgery tracks 6 healthcare-associated infection types (CDC NHSN). 1 are better than the national benchmark, 0 are worse, and 0 are at the national average.
No, Hospital for Special Surgery does not provide emergency services. For emergencies, seek care at a nearby facility with an emergency department.
Hospital for Special Surgery is a Acute Care Hospitals facility with Voluntary non-profit - Private ownership, located in New York, NY.
1 Medicare spending category is on file for Hospital for Special Surgery, per episode vs. the national median.
Yes, Hospital for Special Surgery reports 4 maternal health measures.