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Extended Electroencephalogram (EEG), Over One Hour

New Jersey rates for HCPCS 95813

Sensors placed on the scalp record the brain's electrical activity continuously over a longer session than a routine brain wave test, typically lasting more than an hour. The extra recording time increases the chance of capturing abnormal patterns, such as seizure activity, that might not appear during a shorter test. It is noninvasive and doesn't involve sampling from inside the body.

Rates data updated July 2026.

How much does Extended Electroencephalogram (EEG), Over One Hour cost?

$427

Typical negotiated rate. In New Jersey, July 2026.

Insurers have agreed to pay about $427 for this service. Most negotiated rates run $372 to $525.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $427 · 10th to 90th $331 to $741
$100.0$200.0$500.0$1.0K$2.0K$5.0Kprofessional $427

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
26 · Professional part
Typical Low
$91.20
Median
$91.20
Typical High
$154.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$407.38
Typical High
$562.34
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$72.44
Median
$91.20
Typical High
$173.78
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$245.47
Median
$323.59
Typical High
$457.09
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$549.54
Typical High
$549.54
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$81.28
Median
$117.49
Typical High
$154.88
Ambetter
Setting
Professional
Modifier
TC · Technical part
Typical Low
$323.59
Median
$323.59
Typical High
$323.59
AmeriHealth
Setting
Professional
Modifier
Global
Typical Low
$407.38
Median
$407.38
Typical High
$954.99
AmeriHealth
Setting
Professional
Modifier
26 · Professional part
Typical Low
$100.00
Median
$691.83
Typical High
$707.95
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$95.50
Median
$95.50
Typical High
$95.50
Cigna
Setting
Professional
Modifier
Global
Typical Low
$302.00
Median
$588.84
Typical High
$1,122.02
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$66.07
Median
$123.03
Typical High
$213.80
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$229.09
Median
$467.74
Typical High
$933.25
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$741.31
Median
$812.83
Typical High
$977.24
Emblem Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$131.83
Median
$144.54
Typical High
$173.78
Emblem Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$616.60
Median
$676.08
Typical High
$812.83
Horizon BCBS
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$436.52
Typical High
$1,258.93
Horizon BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$69.18
Median
$87.10
Typical High
$218.78
Horizon BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$275.42
Median
$346.74
Typical High
$1,023.29
United
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$467.74
Typical High
$977.24
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$64.57
Median
$95.50
Typical High
$194.98
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$213.80
Median
$371.54
Typical High
$741.31

Where New Jersey sits

The same service costs 2.5 times more in Minnesota than in New Mexico. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

New Jersey $427 · 38th of 51
MN $933NM $372

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.