60/100
#952 nationally
Greenwich Hospital Association -
5 Perryridge Rd, Greenwich, CT 06830 · (203) 863-3000
Charges well above the national norm
For every $1 of care Medicare actually paid for here, Greenwich Hospital Association - billed $4.14 in list charges. That gap does not change a Medicare patient's bill — but it is where an uninsured or out-of-network bill starts.
- Charge-to-payment
- 4.1x
- volume-weighted across all its priced work
- Procedures priced
- 100
- inpatient and outpatient combined
- Rank in CT
- #16
- lower markup ranks higher
- CMS quality stars
- 5/5
- shown for context, not in the grade
How this grade was reached
Each component is scored against every other U.S. hospital in the same federal files, so the grade is a position in the country, not a pass mark we invented.
Better than 62% of U.S. hospitals.
Better than 60% of U.S. hospitals.
Better than 58% of U.S. hospitals.
Better than 59% of U.S. hospitals.
What this hospital treats most
The ten procedures it billed Medicare for most often, with its charge beside the national middle.
| Procedure | Patients | Charged | Actually paid | vs national |
|---|---|---|---|---|
|
Comprehensive Observation Services
APC 8011 · Hospital outpatient visit |
917 | $25,925 | $3,038 | +33% |
|
Level 1 Intraocular Procedures
APC 5491 · Hospital outpatient visit |
715 | $9,736 | $2,444 | -17% |
|
Level 5 Musculoskeletal Procedures
APC 5115 · Hospital outpatient visit |
386 | $68,386 | $14,695 | +9% |
|
Sepsis (severe)
MS-DRG 871 · Inpatient stay |
333 | $59,564 | $17,989 | -9% |
|
Level 2 Urology and Related Services
APC 5372 · Hospital outpatient visit |
207 | $2,935 | $758 | -6% |
|
Level 2 Excision/ Biopsy/ Incision and Drainage
APC 5072 · Hospital outpatient visit |
186 | $9,030 | $1,782 | -10% |
|
Respiratory Infection (severe)
MS-DRG 177 · Inpatient stay |
163 | $52,882 | $15,433 | -4% |
|
Heart Failure (severe)
MS-DRG 291 · Inpatient stay |
125 | $41,941 | $12,050 | -3% |
|
Level 4 Urology and Related Services
APC 5374 · Hospital outpatient visit |
107 | $16,671 | $3,905 | -19% |
|
Level 3 Urology and Related Services
APC 5373 · Hospital outpatient visit |
101 | $9,363 | $2,031 | -28% |
Where its charges run furthest above the national middle
Only procedures it performed at least eleven times, so a single unusual case cannot produce the headline.
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Level 1 Laparoscopy and Related Services
APC 5361 · Hospital outpatient visit |
$53,597 | $6,401 | +53% |
|
Level 2 Breast/lymphatic Surgery and Related Procedures
APC 5092 · Hospital outpatient visit |
$56,448 | $7,070 | +43% |
|
Level 2 Vascular Procedures
APC 5182 · Hospital outpatient visit |
$11,844 | $1,804 | +38% |
|
Comprehensive Observation Services
APC 8011 · Hospital outpatient visit |
$25,925 | $3,038 | +33% |
|
Level 1 Breast/lymphatic Surgery and Related Procedures
APC 5091 · Hospital outpatient visit |
$31,510 | $4,294 | +32% |
|
Combined Anterior and Posterior Spinal Fusion with Complications
MS-DRG 454 · Inpatient stay |
$280,530 | $76,571 | +26% |
|
Level 6 Musculoskeletal Procedures
APC 5116 · Hospital outpatient visit |
$103,551 | $20,939 | +25% |
|
COPD (severe)
MS-DRG 190 · Inpatient stay |
$50,427 | $10,364 | +20% |
Where it charges least relative to everyone else
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Traumatic Stupor and Coma >1 Hour with Major Complications
MS-DRG 082 · Inpatient stay |
$39,608 | $21,006 | -59% |
|
Level 1 Nerve Procedures
APC 5431 · Hospital outpatient visit |
$4,872 | $2,150 | -57% |
|
Heart Attack (with complications)
MS-DRG 281 · Inpatient stay |
$21,614 | $8,713 | -51% |
|
Level 1 Endovascular Procedures
APC 5191 · Hospital outpatient visit |
$14,259 | $3,676 | -44% |
|
Other Digestive System Diagnoses with Major Complications
MS-DRG 393 · Inpatient stay |
$36,829 | $15,020 | -43% |
|
Coagulation Disorders
MS-DRG 813 · Inpatient stay |
$38,777 | $13,723 | -42% |
|
Other Circulatory System Diagnoses with Complications
MS-DRG 315 · Inpatient stay |
$26,180 | $8,731 | -37% |
|
Stroke (severe)
MS-DRG 064 · Inpatient stay |
$48,248 | $17,601 | -37% |
What this page cannot tell you
- It is not your bill. These are averages across Medicare patients. What you pay depends on your insurance, your plan's negotiated rate and your own case.
- It is not a quality rating. A hospital with a high markup may be excellent, and one with a low markup may not be. We checked: across every U.S. hospital, markup and the CMS quality star rating barely move together.
- A charge is not a cost. Hospitals do not collect their list charges from insured patients. The number matters because it is the opening figure on an uninsured or out-of-network bill.
- Ask for the real number. Every U.S. hospital must publish a machine-readable price file and give you a written good-faith estimate on request.