Posted commercial rates at 12 Massachusetts hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| South Shore Hospital South Weymouth | $1,008 | 0.7× | 2 | 2026-04-01 |
| Emerson Hospital - W Concord | $1,457 | 1.0× | 3 | 2026-05-18 |
| Beth Israel Deaconess Hospital - Needham Needham | $1,484 | 1.0× | 3 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $1,576 | 1.1× | 3 | 2026-04-01 |
| Winchester Hospital Winchester | $1,648 | 1.1× | 4 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $1,694 | 1.2× | 4 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $1,716 | 1.2× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $1,764 | 1.2× | 3 | 2026-04-01 |
| New England Baptist Hospital Boston | $1,820 | 1.3× | 4 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $1,914 | 1.3× | 1 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $2,026 | 1.4× | 5 | 2026-04-01 |
| Tufts Medical Center Boston | $2,250 | 1.6× | 2 | 2026-04-01 |
12 Massachusetts hospitals post usable commercial rates for colonoscopy with biopsy in their federal price-transparency files. For CPT 45380, hospital outpatient, the median across 12 hospitals is $1,705, 1.2× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.