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Physician

SARAH KAHN, MD

Gastroenterology

WILTON, CT, 06897
NPI: 1043385743

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
45378
Diagnostic exam of large bowel using a flexible endoscope
$1,080$187$13136
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
$1,045$266$20115
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
$980$101$8133
45380
Biopsy of large bowel using a flexible endoscope
$930$193$15522
G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
$775$194$19421
99204
New patient office or other outpatient visit, 45-59 minutes
$305$178$12831
99203
New patient office or other outpatient visit, 30-44 minutes
$296$120$8434
99214
Established patient office or other outpatient visit, 30-39 minutes
$200$137$10840
99442
Telephone medical discussion with physician, 11-20 minutes
$135$97$7318
99213
Established patient office or other outpatient visit, 20-29 minutes
$135$96$71120

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.