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Evoked Potential Study, Trunk Or Head

West Virginia rates for HCPCS 95927

This service tests how well sensory nerve signals travel from the trunk or head up to the brain, by applying a mild electrical stimulus and recording the brain's response through electrodes on the scalp. It helps assess whether the nerve pathways carrying sensation to the brain are working normally in this part of the body. It is often used during certain spine or brain surgeries to monitor nerve pathway function in real time, as well as for diagnostic testing.

Rates data updated October 2026.

How much does Evoked Potential Study, Trunk Or Head cost?

$151

Typical negotiated rate. In West Virginia, October 2026.

Insurers have agreed to pay about $151 for this service. Most negotiated rates run $129 to $251.

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 $269 · 10th to 90th $269 to $603Professionalmedian $151 · 10th to 90th $91 to $437
$100$200$500facility $269professional $151

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$134.90
Median
$134.90
Typical High
$165.96
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$26.30
Median
$26.30
Typical High
$28.18
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$109.65
Median
$109.65
Typical High
$141.25
CareSource
Setting
Professional
Modifier
None (both parts)
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
Cigna
Setting
Facility
Modifier
None
Typical Low
$269.15
Median
$269.15
Typical High
$269.15
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$138.04
Median
$204.17
Typical High
$812.83
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$25.70
Median
$35.48
Typical High
$141.25
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$107.15
Median
$162.18
Typical High
$691.83
United
Setting
Facility
Modifier
None
Typical Low
$602.56
Median
$602.56
Typical High
$602.56
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$79.43
Median
$109.65
Typical High
$251.19
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$21.38
Median
$34.67
Typical High
$66.07
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$46.77
Median
$87.10
Typical High
$181.97
2 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
$67.61
Median
$67.61
Typical High
$83.18
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$26.92
Median
$26.92
Typical High
$33.11

Where West Virginia sits

The same service costs 2.8 times more in Alaska 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.

West Virginia· 42nd of 51

$151

AK $324KY $115

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.