| Endoscopy center of delaware | NEWARK | 5354 | No Different Than the National Rate |
| Mid atlantic endoscopy center llc | NEWARK | 3227 | No Different Than the National Rate |
| Seaside endoscopy pavilion | LEWES | 2630 | No Different Than the National Rate |
| Limestone medical center inc | WILMINGTON | 2520 | No Different Than the National Rate |
| Central delaware endoscopy unit llc | DOVER | 1422 | No Different Than the National Rate |
| Seaford endoscopy center llc | SEAFORD | 1120 | No Different Than the National Rate |
| Delware outpatient center for surgery | NEWARK | 1054 | No Different Than the National Rate |
| Advance endoscopy center llc | DOVER | 1025 | No Different Than the National Rate |
| Cts surgical associates llc dba cedar tree surgical center | MILLSBORO | 343 | No Different Than the National Rate |
| Wilmington ambulatory surgical center llc | WILMINGTON | 299 | No Different Than the National Rate |
| Delaware surgery center llc | DOVER | 281 | No Different Than the National Rate |
| Glasgow medical center llc | NEWARK | 235 | No Different Than the National Rate |
| Rockland surgery center lp | WILMINGTON | — | N/A |
| Egnm llc dba lewes surgery center | LEWES | — | N/A |
| Christiana spine ambulatory surgical center llc | NEWARK | — | N/A |
| Spine care delaware | NEWARK | — | N/A |
| Center for spine surgery llc | WILMINGTON | — | N/A |
| First state surgery center llc | NEWARK | — | N/A |
| Delaware eye surgery center llc | REHOBOTH BEACH | — | N/A |
| C s medical llc dba delaware surgical arts | NEWARK | — | N/A |
| Orthopaedics specialists surgi center llc | NEWARK | — | N/A |
| Cataract and laser center llc | NEWARK | — | N/A |