CPT 91022 Gastroenterology
Duodenal motility study Cost
Body System: Digestive
Medicare Facility Rate
$194
CMS PFS CY2026
Medicare Non-Facility Rate
$194
Office/clinic setting
Hospital Outpatient
$381
OPPS rate
Surgery Center (ASC)
$118
ASC rate
Relative Value Units (RVUs)
Medicare payment = Total RVU × Conversion Factor ($33.40 for CY 2026)
1.40
Work RVU
4.34
Facility PE RVU
0.07
Malpractice RVU
5.81
Total RVU
Frequently Asked Questions
How much does Duodenal motility study cost?
The Medicare facility rate is $194. Commercial insurance typically pays 150-250% of Medicare rates (varies). Hospital outpatient rate: $381. Ambulatory surgery center rate: $118.
How much does Duodenal motility study cost without insurance?
Without insurance, you may pay the hospital's chargemaster rate, which is often 300-500% of Medicare. Ask about cash-pay discounts — many facilities offer 20-40% off for self-pay patients. The Medicare baseline for this procedure is $194.