MyCareCost

Compare and Negotiate Healthcare Pricing

Physician

GENE CHANG, M.D.

Gastroenterology

MUNSTER, IN, 46321
NPI: 1033240411

Contact

Gastroenterology

MUNSTER, IN

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
43249
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm
$2,340$110$7759
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
$618$227$184401
45380
Biopsy of large bowel using a flexible endoscope
$538$100$80137
G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
$467$168$16835
99205
New patient office or other outpatient visit, 60-74 minutes
$460$205$11616
G0105
Colorectal cancer screening; colonoscopy on individual at high risk
$443$166$16665
45378
Diagnostic exam of large bowel using a flexible endoscope
$411$160$12932
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
$410$162$12941
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$380$75$58302
99215
Established patient office or other outpatient visit, 40-54 minutes
$370$162$12155
99204
New patient office or other outpatient visit, 45-59 minutes
$350$155$9612
99214
Established patient office or other outpatient visit, 30-39 minutes
$270$118$7891
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
$220$111$8915

Compare prices for procedures performed by Gastroenterology physicians

Search published hospital rates side by side to find lower cash prices and stronger negotiating leverage.

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