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Physician

ZHIBO AN, MD., PHD

Gastroenterology

INDIANAPOLIS, IN, 46202
NPI: 1083077226Also: Internal Medicine

Hospital Affiliations

Search procedure prices at these hospitals only · all code types (Gastroenterology & related)

Common Procedures for Gastroenterology

ColonoscopyUpper Endoscopy (EGD)Capsule EndoscopyLiver BiopsyERCPHemorrhoid BandingPolyp RemovalEsophageal DilationPEG Tube PlacementFibroScan

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

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

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
$1,257$232$19328
G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
$844$168$16811
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$816$106$8515
43235
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$706$104$8314
99204
New patient office or other outpatient visit, 45-59 minutes
$313$154$12314
99215
Established patient office or other outpatient visit, 40-54 minutes
$293$167$12713
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
$287$122$9535
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
$152$74$5933

Compare prices for procedures performed by Gastroenterology physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.