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Brain Bypass Surgery

Montana rates for HCPCS 61711

An artery from outside the skull is joined directly to an artery on the surface of the brain, creating a new route for blood to reach brain tissue that is not getting enough. It is used when a vessel supplying the brain is narrowed or blocked and cannot be reopened from the inside. The skull is opened so the two vessels can be stitched together under a microscope.

Rates data updated July 2026.

How much does Brain Bypass Surgery cost?

$4,467

Typical facility fee. In Montana, July 2026.

Insurers have agreed to pay about $4,467 for this service. Most negotiated rates run $4,467 to $4,677.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $4,467 · 10th to 90th $3,981 to $4,898
$2.0K$5.0Kfacility $4,467

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4,168.69
Median
$4,168.69
Typical High
$4,168.69
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$4,365.16
Median
$4,570.88
Typical High
$5,011.87
Providence
Setting
Facility
Modifier
Global
Typical Low
$2,344.23
Median
$3,801.89
Typical High
$4,786.30
United
Setting
Facility
Modifier
Global
Typical Low
$3,162.28
Median
$3,162.28
Typical High
$3,162.28

Where Montana sits

The same service costs 20.9 times more in Maine than in Wyoming. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Montana $4,467 · 28th of 50
ME $26,915WY $1,288

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.