MyCareCost

Compare and Negotiate Healthcare Pricing

Physician

GARY GRIGLIONE, MD

Gastroenterology

MADISON, WI, 53715
NPI: 1013931203

Contact

Gastroenterology

MADISON, WI

UNIVERSITY OF WI HOSPITALS & CLINICS AUTHORITY

608-263-6400

uwhealth.org/locations/university-hospital-170

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
$2,750$232$18953
G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
$2,228$168$16813
45380
Biopsy of large bowel using a flexible endoscope
$2,221$95$7662
G0105
Colorectal cancer screening; colonoscopy on individual at high risk
$2,163$165$16533

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.