Posted commercial rates at 15 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 |
|---|---|---|---|---|
| Brigham and Women's Hospital Boston | $483 | 0.6× | 5 | 2026-03-27 |
| South Shore Hospital South Weymouth | $552 | 0.6× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital-Milton Inc Milton | $720 | 0.8× | 3 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $852 | 1.0× | 3 | 2026-04-01 |
| New England Baptist Hospital Boston | $967 | 1.1× | 5 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $1,070 | 1.2× | 2 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $1,078 | 1.2× | 6 | 2026-01-28 |
| Beth Israel Deaconess Hospital - Needham Needham | $1,163 | 1.3× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $1,170 | 1.3× | 3 | 2026-04-01 |
| Winchester Hospital Winchester | $1,178 | 1.3× | 3 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $1,284 | 1.4× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $1,304 | 1.5× | 3 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $1,376 | 1.6× | 4 | 2026-04-01 |
| Tufts Medical Center Boston | $1,376 | 1.6× | 7 | 2026-04-01 |
| Umass Memorial Medical Center Inc Worcester | $2,058 | 2.3× | 2 | 2026-03-26 |
15 Massachusetts hospitals post usable commercial rates for mohs surgery in their federal price-transparency files. For CPT 17311, hospital outpatient, the median across 15 hospitals is $1,163, 1.3× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.