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Bypass Machine Support During Valve Replacement

Maryland rates for HCPCS 33367

Puts the patient on a heart-lung bypass machine to keep circulation going during a catheter-based aortic valve replacement. The tubes reach the blood vessels through the skin rather than through a surgical opening. It is billed in addition to the valve replacement itself.

Rates data updated July 2026.

How much does Bypass Machine Support During Valve Replacement cost?

$724

Typical physician fee. In Maryland, July 2026.

Insurers have agreed to pay about $724 for this service. Most negotiated rates run $676 to $741.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $661 · 10th to 90th $661 to $15,136Professionalmedian $724 · 10th to 90th $589 to $1,072
$1K$2K$5K$10Kfacility $661professional $724

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$724.44
Typical High
$741.31
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$630.96
Median
$630.96
Typical High
$794.33
Cigna
Setting
Professional
Modifier
Global
Typical Low
$562.34
Median
$794.33
Typical High
$1,288.25
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$575.44
Median
$660.69
Typical High
$1,202.26
United
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$660.69
Typical High
$15,135.61
United
Setting
Professional
Modifier
Global
Typical Low
$575.44
Median
$794.33
Typical High
$1,380.38
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$537.03
Median
$676.08
Typical High
$912.01

Where Maryland sits

The same service costs 11.5 times more in California than in Kentucky. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 45th of 51

$724

CA $7,943KY $692

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.