| 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. | 43,380 | $310 | $13.6M |
| 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. | 84,010 | $150 | $12.5M |
| 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. | 66,280 | $180 | $12.2M |
| 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. | 34,180 | $210 | $7.1M |
| 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. | 23,510 | $120 | $2.8M |
| G0378 | Hospital observation service, per hour | 25,170 | $80 | $1.9M |
| 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. | 7,190 | $250 | $1.8M |
| 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. | 5,610 | $290 | $1.6M |
| 94640 | The provider administers oxygen under pressure or not under pressure to open obstructed air passages. He uses any of the listed devices to treat a patient with an acute obstruction of the airway that… | 8,080 | $150 | $1.2M |
| 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. | 1,930 | $550 | $1.1M |