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Keyhole Maze Surgery for an Irregular Heartbeat

Oklahoma rates for HCPCS 33266

Treatment for atrial fibrillation in which a pattern of controlled scar lines is created in the upper chambers of the heart, blocking the chaotic electrical signals that drive the irregular rhythm. It is done through small chest incisions using a camera, without opening the chest and without a heart-lung machine taking over the circulation. The chamber is then reconstructed where tissue has been treated.

Rates data updated October 2026.

How much does Keyhole Maze Surgery for an Irregular Heartbeat cost?

$4,967

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

Insurers have agreed to pay about $4,967 for this procedure. That total is two separate charges: $2,455 to the doctor who performs it, and $2,512 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$2,455$1,950 to $3,090
Facility feeThe hospital or surgery center$2,512$692 to $3,090

How much rates vary

Facilitymedian $2,512 · 10th to 90th $447 to $6,310Professionalmedian $2,455 · 10th to 90th $1,622 to $16,596
$100$500$2K$10Kfacility $2,512professional $2,455

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
Facility
Modifier
None
Typical Low
$1,288.25
Median
$3,890.45
Typical High
$18,620.87
Aetna
Setting
Professional
Modifier
None
Typical Low
$2,290.87
Median
$2,344.23
Typical High
$3,890.45
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$2,187.76
Median
$2,884.03
Typical High
$3,311.31
Cigna
Setting
Facility
Modifier
None
Typical Low
$549.54
Median
$891.25
Typical High
$1,258.93
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,174.90
Median
$2,818.38
Typical High
$2,951.21
Medica
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$2,818.38
Typical High
$5,888.44
Medica
Setting
Professional
Modifier
None
Typical Low
$1,659.59
Median
$2,454.71
Typical High
$16,595.87
United
Setting
Facility
Modifier
None
Typical Low
$426.58
Median
$1,995.26
Typical High
$6,025.60
United
Setting
Professional
Modifier
None
Typical Low
$1,548.82
Median
$2,137.96
Typical High
$3,162.28

Where Oklahoma sits

The same service costs 8.1 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

Oklahoma· 19th of 51

$4,967

$2,455 physician + $2,512 facility

AL $20,238WA $2,502

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.