Posted commercial rates at 19 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 |
|---|---|---|---|---|
| Anna Jaques Hospital Newburyport | $21,898 | 0.7× | 1 | 2026-04-01 |
| New England Baptist Hospital Boston | $23,427 | 0.7× | 3 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $31,744 | 1.0× | 1 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $32,992 | 1.0× | 1 | 2026-01-28 |
| Winchester Hospital Winchester | $33,824 | 1.0× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $34,378 | 1.1× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $37,428 | 1.1× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $40,062 | 1.2× | 1 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $40,478 | 1.2× | 1 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $41,032 | 1.3× | 1 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Beth Israel Deaconess Hospital-Milton Inc Milton | $23,031 | 0.8× | 2 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $24,267 | 0.9× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $24,984 | 0.9× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $27,542 | 1.0× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $28,612 | 1.0× | 1 | 2026-04-01 |
| Brigham and Women's Faulkner Hospital Boston | $29,481 | 1.1× | 3 | 2026-03-27 |
| Brigham and Women's Hospital Boston | $29,848 | 1.1× | 3 | 2026-03-27 |
| Beverly Hospital Corporation Beverly | $29,881 | 1.1× | 1 | 2026-04-01 |
| Winchester Hospital Winchester | $29,881 | 1.1× | 1 | 2026-04-01 |
| Massachusetts General Hospital Boston | $30,126 | 1.1× | 1 | 2026-03-27 |
| Beth Israel Deaconess Medical Center Boston | $32,168 | 1.1× | 2 | 2026-04-01 |
| New England Baptist Hospital Boston | $34,436 | 1.2× | 3 | 2026-04-01 |
| Holyoke Medical Center Holyoke | $35,704 | 1.3× | 6 | 2026-05-01 |
| Signature Healthcare Brockton Hospital Brockton | $40,270 | 1.4× | 4 | 2026-01-28 |
| Berkshire Medical Center Inc - 1 Pittsfield | $41,218 | 1.5× | 2 | 2026-03-25 |
| Lowell General Hospital Lowell | $45,643 | 1.6× | 5 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $47,083 | 1.7× | 4 | 2026-04-01 |
| Mercy Medical Ctr Springfield | $57,340 | 2.0× | 10 | 2026-03-31 |
| Tufts Medical Center Boston | $66,150 | 2.4× | 6 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Beth Israel Deaconess Hospital-Milton Inc Milton | $28,664 | 0.8× | 2 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $30,202 | 0.9× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $31,095 | 0.9× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $34,279 | 1.0× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $35,610 | 1.0× | 1 | 2026-04-01 |
| Brigham and Women's Hospital Boston | $37,055 | 1.1× | 1 | 2026-03-27 |
| Beverly Hospital Corporation Beverly | $37,190 | 1.1× | 1 | 2026-04-01 |
| Winchester Hospital Winchester | $37,190 | 1.1× | 1 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $40,036 | 1.1× | 2 | 2026-04-01 |
| New England Baptist Hospital Boston | $42,859 | 1.2× | 3 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $47,974 | 1.4× | 4 | 2026-01-28 |
| Massachusetts General Hospital Boston | $50,150 | 1.4× | 2 | 2026-03-27 |
| Lowell General Hospital Lowell | $56,652 | 1.6× | 5 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $58,599 | 1.7× | 4 | 2026-04-01 |
| Mercy Medical Ctr Springfield | $73,694 | 2.1× | 8 | 2026-03-31 |
| Tufts Medical Center Boston | $82,330 | 2.4× | 6 | 2026-04-01 |
19 Massachusetts hospitals post usable commercial rates for lumbar fusion from the front (alif) in their federal price-transparency files. For CPT 22558, hospital outpatient, the median across 10 hospitals is $34,101, 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.