| 99283 | The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making. | 123,150 | $170 | $20.9M |
| 99284 | The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making. | 64,310 | $160 | $10M |
| 99282 | The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making. | 23,600 | $170 | $3.9M |
| 70450 | The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities. | 14,700 | $170 | $2.5M |
| 99285 | The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making. | 12,710 | $160 | $2.1M |
| 74177 | The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs. | 11,320 | $180 | $2M |
| 96361 | The provider administers intravenous, or IV, fluids with electrolytes through an already established intravenous route for each additional hour to treat more severe dehydration. | 5,610 | $320 | $1.8M |
| 43239 | The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum where he removes one or more tissue biopsy specimens for diagnostic analysis. | 2,660 | $610 | $1.6M |
| 99281 | The provider sees a patient for the lowest level emergency department visit. | 8,510 | $170 | $1.5M |
| G0378 | Hospital observation service, per hour | 13,090 | $90 | $1.2M |