Posted commercial rates at 16 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 |
|---|---|---|---|---|
| Beth Israel Deaconess Hospital-Milton Inc Milton | $2,532 | 0.6× | 3 | 2026-04-01 |
| Mercy Medical Ctr Springfield | $2,552 | 0.6× | 27 | 2026-03-31 |
| South Shore Hospital South Weymouth | $2,552 | 0.6× | 3 | 2026-04-01 |
| New England Baptist Hospital Boston | $3,475 | 0.9× | 5 | 2026-04-01 |
| Umass Memorial Health-Milford Regional Medical Ctr Milford | $3,639 | 0.9× | 3 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $3,889 | 1.0× | 5 | 2026-04-01 |
| Emerson Hospital - W Concord | $3,988 | 1.0× | 4 | 2026-05-18 |
| Winchester Hospital Winchester | $4,238 | 1.1× | 4 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $4,279 | 1.1× | 3 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $4,358 | 1.1× | 6 | 2026-01-28 |
| Umass Memorial Medical Center Inc Worcester | $4,642 | 1.2× | 2 | 2026-03-26 |
| Mount Auburn Hospital Cambridge | $4,669 | 1.2× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $4,927 | 1.2× | 3 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $4,933 | 1.2× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $5,050 | 1.3× | 3 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $5,606 | 1.4× | 3 | 2026-04-01 |
16 Massachusetts hospitals post usable commercial rates for tonsillectomy (age 12+) in their federal price-transparency files. For CPT 42826, hospital outpatient, the median across 16 hospitals is $4,259, 1.1× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.