Dr. Michael Abel Chang is a gastroenterologist in San Diego,California.
Male
1114155488
| Description | # of Times Performed | # of Patients | Average Charge ($) |
|---|---|---|---|
| Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 14.0 | 14.0 | 822.0 |
| Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope | 165.0 | 142.0 | 974.0 |
| Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using an endoscope | 16.0 | 16.0 | 1849.0 |
| Balloon dilation of esophagus using an endoscope | 19.0 | 16.0 | 2667.0 |
| Ultrasound examination of esophagus, stomach and/or upper small bowel using an endoscope | 72.0 | 58.0 | 1325.0 |
| Removal of stone from bile or pancreatic duct using an endoscope | 23.0 | 16.0 | 1535.0 |
| Placement of stent pancreatic or bile duct using an endoscope | 22.0 | 15.0 | 1470.0 |
| Diagnostic examination of large bowel using an endoscope | 15.0 | 15.0 | 1090.38 |
| Biopsy of large bowel using an endoscope | 100.0 | 98.0 | 1277.0 |
| Injections of large bowel using an endoscope | 19.0 | 19.0 | 1244.0 |
| Removal of polyps or growths of large bowel using an endoscope | 90.0 | 89.0 | 1470.0 |
| Removal of large bowel tissue using an endoscope | 11.0 | 11.0 | 1920.0 |
| Radiological supervision and interpretation of insertion of catheter into biliary duct using an endoscope | 30.0 | 21.0 | 328.0 |
| Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes | 82.0 | 75.0 | 45.0 |
| New patient office or other outpatient visit, typically 45 minutes | 16.0 | 16.0 | 396.0 |
| Established patient office or other outpatient, visit typically 25 minutes | 25.0 | 23.0 | 256.0 |
| Established patient office or other outpatient, visit typically 25 minutes | 33.0 | 25.0 | 334.0 |
| Established patient office or other outpatient, visit typically 40 minutes | 12.0 | 12.0 | 345.0 |
| Initial hospital inpatient care, typically 50 minutes per day | 23.0 | 22.0 | 418.0 |
| Initial hospital inpatient care, typically 70 minutes per day | 54.0 | 53.0 | 620.0 |
| Subsequent hospital inpatient care, typically 25 minutes per day | 42.0 | 38.0 | 222.0 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 48.0 | 46.0 | 26.0 |
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