Hospital · Federal record

St Catherine of Siena Hospital

Acute Care Hospitals · Voluntary Non-Profit - Church · 318 beds · Smithtown, NY

  • CCN 330401
  • 4 / 5 CMS overall
  • HCAHPS recommend 64%

CMS quality programs

Federal payment-adjustment programs

HRRP · HACRP · HVBP
HRRP
Within or better
Excess readmission ratio: 0.980
HACRP
Not penalized
HAC composite: -0.65
HVBP
Score 33.25
Value-based purchasing · FY 2024

Patient experience (HCAHPS)

CMS Hospital Compare Updated Apr 30, 2026
Would recommend this hospital
64%
HCAHPS summary star rating 3 / 5

CMS publishes only the summary star rating and "would recommend" percentage in the current Hospital General Information snapshot. Detailed HCAHPS measures are not available for this hospital.

Medicare charges · 2024

Top procedures by volume

CMS IPPS · OPPS

Charges are not what you pay

Hospital "submitted charges" are list prices. Medicare reimburses a fraction; insured patients typically pay a contracted rate; uninsured patients can negotiate.

Inpatient (MS-DRG)

DRG Description Cases Avg charge Avg paid
871 Septicemia or Severe Sepsis Without Mv >96 Hours With McC 496 $89,969 $15,172
291 Heart Failure and Shock With McC 152 $73,140 $9,818
392 Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders Without McC 124 $42,823 $5,262
872 Septicemia or Severe Sepsis Without Mv >96 Hours Without McC 115 $54,388 $7,302
690 Kidney and Urinary Tract Infections Without McC 112 $45,782 $5,534
177 Respiratory Infections and Inflammations With McC 91 $72,900 $12,278
641 Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes Without McC 79 $39,727 $5,249
603 Cellulitis Without McC 68 $46,003 $6,094
884 Organic Disturbances and Intellectual Disability 67 $60,527 $12,615
552 Medical Back Problems Without McC 64 $46,494 $6,608

Outpatient · 2023

Code Description Services Avg charge Avg paid

Affiliated providers

NPPES affiliations

Frequently asked questions

Auto-generated from federal data
What type of hospital is St Catherine of Siena Hospital?
St Catherine of Siena Hospital is a Acute Care Hospitals (Voluntary Non-Profit - Church ownership) located in Smithtown, NY.
How many beds does St Catherine of Siena Hospital have?
St Catherine of Siena Hospital operates 318 beds.
What is the CMS overall rating of St Catherine of Siena Hospital?
St Catherine of Siena Hospital holds a 4-out-of-5 CMS Hospital Compare overall star rating.
What is St Catherine of Siena Hospital's CCN?
St Catherine of Siena Hospital's Medicare CMS Certification Number (CCN) is 330401.
Where is St Catherine of Siena Hospital located?
St Catherine of Siena Hospital is located at 50 Route 25A, Smithtown, NY 11787.