go back

Brain Biopsy Through A Small Skull Opening

Tennessee rates for HCPCS 61140

Drills a small opening through the skull so a sample of brain tissue or of an abnormal area inside the head can be taken and examined under a microscope. It is a targeted sampling procedure rather than an operation to remove the abnormality.

Rates data updated July 2026.

How much does Brain Biopsy Through A Small Skull Opening cost?

$2,570

Typical facility fee. In Tennessee, July 2026.

Insurers have agreed to pay about $2,570 for this service. Most negotiated rates run $2,042 to $3,981.

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.

How much rates vary

Facilitymedian $2,570 · 10th to 90th $1,259 to $6,607
$100$200$500$1K$2K$5K$10Kfacility $2,570

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
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,819.70
Median
$2,818.38
Typical High
$7,585.78
BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,258.93
Median
$2,454.71
Typical High
$4,570.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$794.33
Typical High
$794.33
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$7,762.47
Typical High
$7,762.47
United
Setting
Facility
Modifier
Global
Typical Low
$1,202.26
Median
$2,344.23
Typical High
$4,365.16

Where Tennessee sits

The same service costs 10.2 times more in Maine than in North Dakota. 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.

Tennessee· 32nd of 50

$2,570

ME $12,303ND $1,202

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.