Level 1 Abdominal/Peritoneal/Biliary and Related Procedures
In 2024, Medicare and patients paid an average of $3,323 per procedure at 1,731 hospitals. Half of hospitals averaged between $3,006 and $3,484.
National figures, 2024
- Average payment per case
- $3,323
- Typical range (middle half of hospitals)
- $3,006–$3,484
- Medicare’s share
- $2,636
- Average billed charge
- $26,986
- Hospitals reporting
- 1,731
Hospitals in Illinois
Narrow by a state, city or ZIP code (optionally a distance around it), and/or pick specific hospitals. With both, your picks are added to the area’s hospitals.
- Average payment across these 65 hospitals
- $3,239
- Median hospital
- $3,231
- Lowest to highest
- $2,879–$3,424
- Medicare procedures
- 2,855
65 hospitals reported at least 11 Medicare procedures for this in 2024; showing 1–50. Download as CSV
| Hospital | Cases | Average payment | vs national average | Medicare paid | Billed charge |
|---|---|---|---|---|---|
| Trinity Rock Island | 16 | $2,879 | 13% below the national average | $2,217 | $21,730 |
| Riverside Medical Center | 21 | $3,009 | About average | $2,337 | $26,127 |
| St Marys Hospital | 14 | $3,029 | About average | $2,365 | $25,987 |
| Advocate Good Samaritan Hospital | 34 | $3,054 | About average | $2,386 | $21,197 |
| Carle Foundation Hospital | 45 | $3,055 | About average | $2,421 | $24,133 |
| Ingalls Memorial Hospital | 26 | $3,083 | About average | $2,416 | $26,253 |
| Anderson Hospital | 23 | $3,087 | About average | $2,437 | $18,098 |
| St Joseph Medical Center | 25 | $3,095 | About average | $2,446 | $25,013 |
| CGH Medical Center | 25 | $3,095 | About average | $2,442 | $29,495 |
| Silver Cross Hospital And Medical Centers | 46 | $3,114 | About average | $2,442 | $12,520 |
| Decatur Memorial Hospital | 86 | $3,179 | About average | $2,527 | $17,126 |
| Advocate Christ Hospital & Medical Center | 56 | $3,191 | About average | $2,524 | $15,173 |
| Rush Oak Park Hospital | 29 | $3,194 | About average | $2,527 | $18,523 |
| Good Samaritan Regional Health Center | 12 | $3,197 | About average | $2,547 | $34,533 |
| HSHS St Elizabeth's Hospital | 21 | $3,197 | About average | $2,547 | $33,010 |
| Javon Bea Hospital | 31 | $3,197 | About average | $2,547 | $25,770 |
| Memorial Hospital | 28 | $3,197 | About average | $2,547 | $25,797 |
| OSF Saint Katharine Medical Center | 24 | $3,197 | About average | $2,547 | $19,728 |
| Saint Francis Medical Center | 68 | $3,197 | About average | $2,547 | $37,694 |
| Loyola University Medical Center | 48 | $3,197 | About average | $2,513 | $22,914 |
| Memorial Medical Center | 56 | $3,197 | About average | $2,545 | $14,754 |
| Carle Health Methodist Hospital | 37 | $3,197 | About average | $2,544 | $39,705 |
| St Johns Hospital | 27 | $3,197 | About average | $2,543 | $14,872 |
| Alton Memorial Hospital | 16 | $3,197 | About average | $2,543 | $22,488 |
| Carle Bromenn Medical Center | 38 | $3,197 | About average | $2,542 | $12,197 |
| Memorial Hospital Of Carbondale | 29 | $3,197 | About average | $2,539 | $41,817 |
| Deaconess Illinois Crossroads | 13 | $3,198 | About average | $2,533 | $57,281 |
| Northwestern Lake Forest Hospital | 151 | $3,213 | About average | $2,549 | $21,862 |
| Amita Health Resurrection Medical Center | 37 | $3,215 | About average | $2,533 | $29,431 |
| Advocate Condell Medical Center | 67 | $3,226 | About average | $2,560 | $22,459 |
| Advocate Lutheran General Hospital | 88 | $3,227 | About average | $2,556 | $13,774 |
| Advocate Trinity Hospital | 48 | $3,230 | About average | $2,561 | $24,125 |
| NorthShore University HealthSystem - Evanston Hospital | 206 | $3,231 | About average | $2,572 | $14,824 |
| Northwestern Memorial Hospital | 165 | $3,238 | About average | $2,559 | $32,256 |
| University Of Illinois Hospital And Clinics | 44 | $3,243 | About average | $2,555 | $24,455 |
| Northwest Community Hospital 1 | 70 | $3,247 | About average | $2,569 | $17,595 |
| Northwestern Medicine Central Dupage Hospital | 84 | $3,254 | About average | $2,585 | $30,363 |
| Presence St Marys Hospital | 15 | $3,254 | About average | $2,592 | $38,648 |
| Copley Memorial Hospital | 22 | $3,256 | About average | $2,563 | $29,334 |
| Advocate Good Shepherd Hospital | 61 | $3,265 | About average | $2,601 | $15,695 |
| Alexian Brothers Medical Center 1 | 27 | $3,266 | About average | $2,579 | $23,389 |
| Elmhurst Memorial Hospital | 86 | $3,266 | About average | $2,598 | $22,377 |
| Advocate Illinois Masonic Medical Center | 12 | $3,285 | About average | $2,617 | $25,220 |
| John H Stroger Jr Hospital | 11 | $3,285 | About average | $2,617 | $30,412 |
| Palos Community Hospital | 43 | $3,285 | About average | $2,617 | $18,602 |
| Saint Joseph Medical Center | 30 | $3,285 | About average | $2,617 | $25,841 |
| Uchicago Medicine AdventHealth Hinsdale | 31 | $3,285 | About average | $2,617 | $23,912 |
| Northwestern Medicine MCHenry | 30 | $3,285 | About average | $2,614 | $38,932 |
| Uchicago Medicine AdventHealth La Grange | 20 | $3,285 | About average | $2,614 | $20,539 |
| Morris Hospital & Healthcare Centers | 36 | $3,285 | About average | $2,609 | $22,888 |
National trend
Average payment and billed charge per procedure, and how many Medicare procedures were reported each year.
- Average payment
- Average billed charge
View data as a table
| Year of care | Average payment | Average billed charge |
|---|---|---|
| 2020 | $3,111 | $19K |
| 2021 | $3,207 | $20K |
| 2022 | $3,252 | $21K |
| 2023 | $3,521 | $25K |
| 2024 | $3,323 | $27K |
By state, 2024
Case-weighted average payment across each state’s reporting hospitals, lowest first.
Show all 50 states
| State | Hospitals | Cases | Average payment | Typical range |
|---|---|---|---|---|
| Vermont | 6 | 332 | $1,696 | $1,585–$2,048 |
| Alabama | 24 | 662 | $2,827 | $2,722–$2,869 |
| Mississippi | 22 | 651 | $2,832 | $2,761–$2,863 |
| Louisiana | 30 | 867 | $2,897 | $2,876–$2,930 |
| Tennessee | 36 | 1,428 | $2,900 | $2,838–$2,981 |
| Arkansas | 25 | 804 | $2,914 | $2,895–$3,125 |
| Ohio | 75 | 2,603 | $2,933 | $2,908–$3,027 |
| South Carolina | 36 | 1,316 | $2,936 | $2,833–$2,984 |
| West Virginia | 15 | 434 | $2,941 | $2,877–$2,991 |
| Oklahoma | 29 | 822 | $2,960 | $2,907–$3,023 |
| Kentucky | 25 | 771 | $2,971 | $2,899–$3,124 |
| Kansas | 22 | 741 | $2,989 | $2,954–$3,128 |
| Iowa | 21 | 968 | $3,003 | $2,959–$3,088 |
| Missouri | 36 | 1,255 | $3,030 | $2,983–$3,116 |
| Georgia | 53 | 1,713 | $3,034 | $2,924–$3,178 |
| Utah | 14 | 610 | $3,049 | $2,960–$3,126 |
| Michigan | 52 | 1,939 | $3,050 | $3,014–$3,167 |
| North Carolina | 58 | 2,478 | $3,058 | $3,011–$3,109 |
| Texas | 112 | 3,599 | $3,064 | $3,002–$3,123 |
| Nebraska | 16 | 610 | $3,079 | $3,084–$3,148 |
| Virginia | 53 | 2,484 | $3,080 | $2,979–$3,190 |
| Florida | 87 | 4,030 | $3,098 | $3,088–$3,134 |
| New Mexico | 12 | 326 | $3,102 | $3,013–$3,240 |
| Indiana | 48 | 1,397 | $3,111 | $3,084–$3,143 |
| Idaho | 13 | 383 | $3,149 | $3,056–$3,334 |
| Wisconsin | 45 | 1,344 | $3,150 | $3,086–$3,254 |
| Maine | 11 | 291 | $3,169 | $3,009–$3,251 |
| Pennsylvania | 91 | 4,271 | $3,214 | $3,090–$3,316 |
| Illinois | 65 | 2,855 | $3,239 | $3,197–$3,285 |
| Montana | 8 | 346 | $3,263 | $3,244–$3,323 |
| North Dakota | 6 | 385 | $3,290 | $3,244–$3,391 |
| South Dakota | 11 | 501 | $3,292 | $3,244–$3,474 |
| Colorado | 34 | 1,048 | $3,316 | $3,293–$3,303 |
| Minnesota | 32 | 1,262 | $3,325 | $3,260–$3,449 |
| Arizona | 38 | 1,467 | $3,391 | $3,311–$3,374 |
| New Hampshire | 12 | 506 | $3,393 | $3,317–$3,395 |
| Wyoming | 9 | 165 | $3,414 | $3,407–$3,474 |
| Delaware | 6 | 345 | $3,450 | $3,435–$3,471 |
| Rhode Island | 7 | 234 | $3,484 | $3,511–$3,511 |
| District of Columbia | 4 | 290 | $3,507 | $3,498–$3,511 |
| Washington | 37 | 1,402 | $3,554 | $3,472–$3,673 |
| New Jersey | 48 | 2,241 | $3,658 | $3,583–$3,719 |
| Nevada | 15 | 386 | $3,666 | $3,554–$3,705 |
| Oregon | 22 | 681 | $3,671 | $3,601–$3,730 |
| Massachusetts | 45 | 2,898 | $3,684 | $3,678–$3,716 |
| Alaska | 5 | 129 | $3,716 | $3,710–$3,824 |
| New York | 83 | 4,544 | $3,796 | $3,668–$3,898 |
| Connecticut | 22 | 834 | $3,837 | $3,783–$3,889 |
| Hawaii | 7 | 217 | $3,982 | $3,936–$4,202 |
| California | 148 | 5,807 | $4,368 | $4,253–$4,555 |
About these numbers
Average payment is what Medicare paid plus the patient’s deductible and coinsurance (and any other insurer), averaged over the hospital’s Medicare cases. It covers the hospital’s part of the care; doctors bill separately. For outpatient procedures it is Medicare’s allowed amount, which leaves out extra “outlier” payments for unusually costly cases; those are shown under the hospital name where CMS reported any, and included in the CSV. Billed charges are the hospital’s list prices, which few patients pay.
Medicare sets its payments by formula, adjusting for local wages, teaching programs, the share of low-income patients and unusually costly cases. Those adjustments drive most differences between hospitals, so a lower payment doesn’t mean better or worse care, and Medicare patients’ own costs usually vary much less than the totals. Private insurance pays different, usually higher, prices.
Source: CMS Medicare Outpatient Hospitals by Provider and Service (Medicare fee-for-service claims). CMS omits hospitals with fewer than 11 procedures. More in the glossary.