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Catheter Closure Of The Left Atrial Appendage

Arizona rates for HCPCS 33340

A thin tube is threaded through a vein up to the heart and a small plug is placed to seal off the left atrial appendage, a small pouch on the upper left chamber where clots tend to form in atrial fibrillation. Sealing the pouch reduces stroke risk in people who cannot stay on long-term blood thinners. The chest is not opened.

Rates data updated October 2026.

How much does Catheter Closure Of The Left Atrial Appendage cost?

$3,523

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

Insurers have agreed to pay about $3,523 for this procedure. That total is two separate charges: $832 to the doctor who performs it, and $2,692 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 6 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$832$794 to $1,096
Facility feeThe hospital or surgery center$2,692$1,072 to $5,248

How much rates vary

Facilitymedian $2,692 · 10th to 90th $692 to $7,943Professionalmedian $832 · 10th to 90th $708 to $5,495
$1K$2K$5K$10Kfacility $2,692professional $832

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
$977.24
Median
$5,248.07
Typical High
$10,232.93
Aetna
Setting
Professional
Modifier
None
Typical Low
$758.58
Median
$831.76
Typical High
$1,584.89
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$549.54
Median
$1,318.26
Typical High
$3,467.37
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$630.96
Median
$630.96
Typical High
$1,230.27
Cigna
Setting
Facility
Modifier
None
Typical Low
$602.56
Median
$2,089.30
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
None
Typical Low
$794.33
Median
$831.76
Typical High
$1,318.26
Medica
Setting
Facility
Modifier
None
Typical Low
$831.76
Median
$3,090.30
Typical High
$7,762.47
Medica
Setting
Professional
Modifier
None
Typical Low
$758.58
Median
$1,023.29
Typical High
$5,495.41
United
Setting
Facility
Modifier
None
Typical Low
$977.24
Median
$4,168.69
Typical High
$8,317.64
United
Setting
Professional
Modifier
None
Typical Low
$741.31
Median
$831.76
Typical High
$1,445.44
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$416.87
Median
$416.87
Typical High
$436.52
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$165.96
Median
$165.96
Typical High
$173.78
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$630.96
Median
$630.96
Typical High
$645.65
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$125.89
Median
$125.89
Typical High
$128.82
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$83.18
Median
$83.18
Typical High
$87.10
Ambetter
Setting
Professional
Modifier
Q0 · Research study, investigational
Typical Low
$602.56
Median
$602.56
Typical High
$602.56

Where Arizona sits

The same service costs 8.4 times more in Alabama 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.

Physician feeFacility fee

Arizona· 34th of 51

$3,523

$832 physician + $2,692 facility

AL $15,863KY $1,884

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.