Posted commercial rates at 25 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 |
|---|---|---|---|---|
| Massachusetts General Hospital Boston | $980 | 0.7× | 5 | 2026-03-27 |
| Brigham and Women's Hospital Boston | $1,050 | 0.7× | 4 | 2026-03-27 |
| Boston Medical Center-Brighton Brighton | $1,120 | 0.8× | 6 | 2026-03-13 |
| Mercy Medical Ctr Springfield | $1,120 | 0.8× | 27 | 2026-03-31 |
| South Shore Hospital South Weymouth | $1,120 | 0.8× | 3 | 2026-04-01 |
| Boston Medical Center-South Brockton | $1,120 | 0.8× | 6 | 2026-03-13 |
| Brigham and Women's Faulkner Hospital Boston | $1,120 | 0.8× | 5 | 2026-03-27 |
| Umass Memorial Medical Center Inc Worcester | $1,523 | 1.1× | 3 | 2026-03-26 |
| New England Baptist Hospital Boston | $1,656 | 1.1× | 5 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $1,694 | 1.2× | 4 | 2026-04-01 |
| Emerson Hospital - W Concord | $1,697 | 1.2× | 7 | 2026-05-18 |
| Beth Israel Deaconess Hospital-Milton Inc Milton | $1,717 | 1.2× | 4 | 2026-04-01 |
| Winchester Hospital Winchester | $1,724 | 1.2× | 5 | 2026-04-01 |
| Berkshire Medical Center Inc - 1 Pittsfield | $1,814 | 1.3× | 9 | 2026-03-25 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $1,822 | 1.3× | 4 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $1,870 | 1.3× | 4 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $1,887 | 1.3× | 4 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $1,942 | 1.4× | 7 | 2026-01-28 |
| Mount Auburn Hospital Cambridge | $2,172 | 1.5× | 2 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $2,244 | 1.6× | 6 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $2,348 | 1.6× | 4 | 2026-04-01 |
| Umass Memorial Health-Milford Regional Medical Ctr Milford | $2,378 | 1.7× | 3 | 2026-04-01 |
| Tufts Medical Center Boston | $2,490 | 1.7× | 7 | 2026-04-01 |
| Fairview Hospital Great Barrington | $2,553 | 1.8× | 7 | 2026-03-25 |
| North Adams Regional Hospital North Adams | $2,553 | 1.8× | 9 | 2026-03-25 |
25 Massachusetts hospitals post usable commercial rates for colonoscopy with biopsy in their federal price-transparency files. For CPT 45380, hospital outpatient, the median across 25 hospitals is $1,724, 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.