CPT 93990 Vascular Studies
Doppler flow testing Cost
Body System: Cardiovascular
Medicare Facility Rate
$144
CMS PFS CY2026
Medicare Non-Facility Rate
$144
Office/clinic setting
Hospital Outpatient
$107
OPPS rate
Relative Value Units (RVUs)
Medicare payment = Total RVU × Conversion Factor ($33.40 for CY 2026)
0.49
Work RVU
3.73
Facility PE RVU
0.10
Malpractice RVU
4.32
Total RVU
Frequently Asked Questions
How much does Doppler flow testing cost?
The Medicare facility rate is $144. Commercial insurance typically pays 150-250% of Medicare rates (varies). Hospital outpatient rate: $107.
How much does Doppler flow testing 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 $144.