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 |
|---|---|---|---|---|
| South Shore Hospital South Weymouth | $4,311 | 0.7× | 4 | 2026-04-01 |
| Mercy Medical Ctr Springfield | $4,598 | 0.7× | 27 | 2026-03-31 |
| Beth Israel Deaconess Hospital-Milton Inc Milton | $5,062 | 0.8× | 3 | 2026-04-01 |
| Emerson Hospital - W Concord | $5,244 | 0.8× | 6 | 2026-05-18 |
| Holyoke Medical Center Holyoke | $6,248 | 1.0× | 12 | 2026-05-01 |
| New England Baptist Hospital Boston | $6,262 | 1.0× | 5 | 2026-04-01 |
| Umass Memorial Health-Milford Regional Medical Ctr Milford | $6,556 | 1.0× | 1 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $6,567 | 1.0× | 4 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $7,274 | 1.1× | 6 | 2026-01-28 |
| Winchester Hospital Winchester | $7,638 | 1.2× | 4 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $8,334 | 1.3× | 2 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $8,414 | 1.3× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $8,740 | 1.4× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $8,878 | 1.4× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $9,100 | 1.4× | 2 | 2026-04-01 |
| Umass Memorial Medical Center Inc Worcester | $9,195 | 1.4× | 1 | 2026-03-26 |
| Beth Israel Deaconess Medical Center Boston | $10,102 | 1.6× | 2 | 2026-04-01 |
| 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 | $3,347 | 0.8× | 27 | 2026-03-31 |
| South Shore Hospital South Weymouth | $3,347 | 0.8× | 3 | 2026-04-01 |
| Holyoke Medical Center Holyoke | $4,386 | 1.0× | 10 | 2026-05-01 |
| Beverly Hospital Corporation Beverly | $4,464 | 1.1× | 5 | 2026-04-01 |
| New England Baptist Hospital Boston | $4,559 | 1.1× | 5 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $5,112 | 1.2× | 6 | 2026-01-28 |
| Emerson Hospital - W Concord | $5,231 | 1.2× | 4 | 2026-05-18 |
| Umass Memorial Health-Milford Regional Medical Ctr Milford | $5,496 | 1.3× | 2 | 2026-04-01 |
| Winchester Hospital Winchester | $5,560 | 1.3× | 4 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $5,613 | 1.3× | 3 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $5,724 | 1.4× | 3 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $6,125 | 1.4× | 2 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $6,463 | 1.5× | 3 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $6,624 | 1.6× | 3 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $7,354 | 1.7× | 3 | 2026-04-01 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Emerson Hospital - W Concord | $7,343 | 0.8× | 1 | 2026-05-18 |
| Beth Israel Deaconess Hospital-Milton Inc Milton | $7,382 | 0.8× | 2 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $7,778 | 0.9× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $8,008 | 0.9× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $8,828 | 1.0× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $9,171 | 1.0× | 1 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $9,577 | 1.1× | 1 | 2026-04-01 |
| Winchester Hospital Winchester | $9,577 | 1.1× | 1 | 2026-04-01 |
| Beth Israel Deaconess Medical Center Boston | $10,311 | 1.1× | 2 | 2026-04-01 |
| Holyoke Medical Center Holyoke | $10,408 | 1.2× | 6 | 2026-05-01 |
| New England Baptist Hospital Boston | $11,037 | 1.2× | 3 | 2026-04-01 |
| Berkshire Medical Center Inc - 1 Pittsfield | $12,232 | 1.4× | 3 | 2026-03-25 |
| Umass Memorial Medical Center Inc Worcester | $12,849 | 1.4× | 1 | 2026-03-26 |
| Fairview Hospital Great Barrington | $14,131 | 1.6× | 1 | 2026-03-25 |
| North Adams Regional Hospital North Adams | $14,131 | 1.6× | 1 | 2026-03-25 |
| Lowell General Hospital Lowell | $15,059 | 1.7× | 13 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $15,091 | 1.7× | 4 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $16,676 | 1.9× | 4 | 2026-01-28 |
| Mercy Medical Ctr Springfield | $18,378 | 2.0× | 10 | 2026-03-31 |
| Tufts Medical Center Boston | $21,382 | 2.4× | 15 | 2026-04-01 |
| Brigham and Women's Hospital Boston | $21,700 | 2.4× | 4 | 2026-03-27 |
| Massachusetts General Hospital Boston | $26,102 | 2.9× | 4 | 2026-03-27 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Emerson Hospital - W Concord | $9,373 | 0.8× | 1 | 2026-05-18 |
| Beth Israel Deaconess Hospital-Milton Inc Milton | $9,423 | 0.8× | 2 | 2026-04-01 |
| Anna Jaques Hospital Newburyport | $9,929 | 0.9× | 1 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Needham Needham | $10,222 | 0.9× | 2 | 2026-04-01 |
| Beth Israel Deaconess Hospital - Plymouth Plymouth | $11,269 | 1.0× | 1 | 2026-04-01 |
| Mount Auburn Hospital Cambridge | $11,706 | 1.0× | 1 | 2026-04-01 |
| Beverly Hospital Corporation Beverly | $12,226 | 1.1× | 1 | 2026-04-01 |
| Winchester Hospital Winchester | $12,226 | 1.1× | 1 | 2026-04-01 |
| Brigham and Women's Faulkner Hospital Boston | $12,259 | 1.1× | 2 | 2026-03-27 |
| Beth Israel Deaconess Medical Center Boston | $13,161 | 1.1× | 2 | 2026-04-01 |
| Holyoke Medical Center Holyoke | $13,207 | 1.1× | 6 | 2026-05-01 |
| New England Baptist Hospital Boston | $14,089 | 1.2× | 3 | 2026-04-01 |
| Berkshire Medical Center Inc - 1 Pittsfield | $15,615 | 1.4× | 3 | 2026-03-25 |
| Umass Memorial Medical Center Inc Worcester | $16,402 | 1.4× | 1 | 2026-03-26 |
| Fairview Hospital Great Barrington | $18,039 | 1.6× | 1 | 2026-03-25 |
| North Adams Regional Hospital North Adams | $18,039 | 1.6× | 1 | 2026-03-25 |
| Lowell General Hospital Lowell | $19,048 | 1.7× | 13 | 2026-04-01 |
| Lahey Hospital & Medical Center, Burlington Burlington | $19,264 | 1.7× | 4 | 2026-04-01 |
| Signature Healthcare Brockton Hospital Brockton | $20,091 | 1.8× | 4 | 2026-01-28 |
| Massachusetts General Hospital Boston | $23,081 | 2.0× | 5 | 2026-03-27 |
| Mercy Medical Ctr Springfield | $23,460 | 2.0× | 10 | 2026-03-31 |
| Tufts Medical Center Boston | $24,100 | 2.1× | 16 | 2026-04-01 |
| Brigham and Women's Hospital Boston | $35,430 | 3.1× | 4 | 2026-03-27 |
25 Massachusetts hospitals post usable commercial rates for kidney stone removal (ureteroscopy with laser) in their federal price-transparency files. For CPT 52356, hospital outpatient, the median across 17 hospitals is $7,274, 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.