Physician
Gastroenterology
Gastroenterology
GAITHERSBURG, MD
ADVENTIST HEALTHCARE SHADY GROVE MEDICAL CENTER
Based on specialty. Actual services may vary — contact the provider's office to confirm.
Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians
| Procedure | Avg Charge | Medicare Allowed | Medicare Paid | Services |
|---|---|---|---|---|
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare | $1,200 | $276 | $212 | 36 |
45378 Diagnostic exam of large bowel using a flexible endoscope | $1,000 | $196 | $147 | 16 |
45380 Biopsy of large bowel using a flexible endoscope | $998 | $159 | $115 | 94 |
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | $900 | $205 | $205 | 23 |
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | $750 | $109 | $83 | 122 |
99214 Established patient office or other outpatient visit, 30-39 minutes | $400 | $144 | $91 | 147 |
99204 New patient office or other outpatient visit, 45-59 minutes | $398 | $183 | $135 | 58 |
99215 Established patient office or other outpatient visit, 40-54 minutes | $350 | $194 | $133 | 18 |
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | $250 | $147 | $147 | 97 |
99203 New patient office or other outpatient visit, 30-44 minutes | $226 | $126 | $78 | 94 |
99213 Established patient office or other outpatient visit, 20-29 minutes | $150 | $102 | $65 | 348 |
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | $80 | $17 | $7 | 82 |
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | $50 | $17 | $8 | 16 |
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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.