Posted commercial rates at 13 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 | $264 | 0.7× | 2 | 2026-04-01 |
| Lowell General Hospital Lowell | $283 | 0.8× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $475 | 1.3× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $477 | 1.3× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $483 | 1.3× | 1 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $556 | 1.5× | 3 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $593 | 1.6× | 1 | 2026-04-01 |
| Tufts Medical Center Boston | $615 | 1.7× | 3 | 2026-04-01 |
| Winchester Hospital Winchester | $846 | 2.3× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $858 | 2.3× | 2 | 2026-04-01 |
| New England Baptist Hospital Boston | $860 | 2.3× | 4 | 2026-04-01 |
| Emerson Hospital - W Concord | $1,043 | 2.8× | 2 | 2026-05-18 |
| Beverly Hospital Corporation Beverly | $1,646 | 4.5× | 3 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Winchester Hospital Winchester | $296 | 0.8× | 2 | 2026-04-01 |
| New England Baptist Hospital Boston | $393 | 1.1× | 4 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $492 | 1.3× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $546 | 1.5× | 1 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $593 | 1.6× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $944 | 2.6× | 2 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $1,180 | 3.2× | 2 | 2026-04-01 |
13 Massachusetts hospitals post usable commercial rates for joint injection (large joint) in their federal price-transparency files. For CPT 20610, hospital outpatient, the median across 13 hospitals is $593, 1.6× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.