| CPT | CPT Description | Total Procedures | Percentage | Average Charges |
| 77413 | Radiation treatment delivery, three or more separate treatment areas, 6-10 MEV | 833,512 | 28.60% | $395 |
| 77414 | Radiation treatment delivery, three or more separate treatment areas, 11-19 MEV | 363,891 | 12.49% | $331 |
| 77336 | Radiation oncology; Continuing medical physics consultation | 273,490 | 9.38% | $170 |
| 77417 | Therapeutic radiology port film(s) | 219,837 | 7.54% | $93 |
| 76092 | Screening mammography, bilateral | 119,989 | 4.12% | $118 |
| 71020 | Radiological examination, chest, two views, front and lateral | 94,383 | 3.24% | $159 |
| 77334 | Radiation oncology; Treatment devices, design and construction; complex | 69,513 | 2.39% | $871 |
| 77300 | Radiation oncology; Radiation dosimetry calculation | 57,624 | 1.98% | $483 |
| 77403 | Radiation treatment delivery, single treatment area, 6-10 MeV | 38,483 | 1.32% | $219 |
| 77290 | Radiation oncology; Therapeutic radiology simulation-aided field setting for treatment area; complex | 34,814 | 1.19% | $1,530 |
| 77315 | Radiation oncology; Teletherapy, isodose plan; complex | 29,035 | 1.00% | $916 |
| 77280 | Radiation oncology; Therapeutic radiology simulation-aided field setting for treatment area; simple | 27,668 | 0.95% | $335 |
| 74160 | Computerized axial tomography, abdomen; with contrast material | 22,872 | 0.78% | $1,086 |
| 77331 | Radiation oncology; Special dosimetry | 21,894 | 0.75% | $883 |
| 76075 | Dual energy x-ray absorptiometry, bone density study, one of more sites (hips, pelvis spine) | 20,182 | 0.69% | $246 |
| 76090 | Mammography, unilateral, diagnostic | 19,767 | 0.68% | $108 |
| 72193 | Computerized axial tomography, pelvis, with contrast material | 19,644 | 0.67% | $905 |
| 76091 | Mammography, biilateral, diagnostic | 17,621 | 0.60% | $154 |
| 71260 | Computerized axial tomography, thorax; without dye | 17,299 | 0.59% | $1,062 |
| 76083 | Screening mammography (listed separately in addition to another primary procedure) | 16,139 | 0.55% | $29 |
| All Other | 596,626 | 20.47% | |
| Total | | 2,914,283 | 100.00% | |
