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Extensive Maze Surgery For Irregular Heartbeat

Montana rates for HCPCS 33255

Surgery that treats a persistent irregular heart rhythm by creating a pattern of scar lines in the walls of the upper chambers of the heart, blocking the abnormal electrical signals that keep the rhythm disordered. This is the more extensive version, treating a wider area than the limited one.

Rates data updated October 2026.

How much does Extensive Maze Surgery For Irregular Heartbeat cost?

$4,974

Typical total for the visit. In Montana, October 2026.

Insurers have agreed to pay about $4,974 for this procedure. That total is two separate charges: $2,344 to the doctor who performs it, and $2,630 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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 5 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$2,344$1,660 to $2,570
Facility feeThe hospital or surgery center$2,630$2,455 to $2,692

How much rates vary

Facilitymedian $2,630 · 10th to 90th $1,445 to $2,884Professionalmedian $2,344 · 10th to 90th $79 to $2,884
$100$200$500$1K$2K$5Kfacility $2,630professional $2,344

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,819.70
Median
$1,819.70
Typical High
$4,786.30
Cigna
Setting
Facility
Modifier
None
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$2,511.89
Cigna
Setting
Professional
Modifier
None
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$2,511.89
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$2,454.71
Median
$2,630.27
Typical High
$3,019.95
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$1,698.24
Median
$1,698.24
Typical High
$2,818.38
Providence
Setting
Facility
Modifier
None
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$2,511.89
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$2,187.76
Typical High
$2,570.40
United
Setting
Facility
Modifier
None
Typical Low
$602.56
Median
$954.99
Typical High
$1,862.09
United
Setting
Professional
Modifier
None
Typical Low
$2,454.71
Median
$2,754.23
Typical High
$4,073.80

Where Montana sits

The same service costs 8.3 times more in Alabama than in Washington. 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.

Physician feeFacility fee

Montana· 16th of 51

$4,974

$2,344 physician + $2,630 facility

AL $19,971WA $2,404

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.