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Extended EEG Brain Wave Monitoring

Arkansas rates for HCPCS 95812

This test records the brain's electrical activity using scalp electrodes over a longer period than a routine EEG, increasing the chance of capturing abnormal patterns, such as those linked to seizures, that might not appear during a brief recording. The extended recording time allows the patient to pass through more of a natural sleep-wake cycle while brain activity is continuously tracked. It falls between a standard-length EEG and a more prolonged, multi-hour or overnight monitoring study.

Rates data updated July 2026.

Facilitymedian $74 · 10th–90th $66$910%50%10th90th$74Professionalmedian $138 · 10th–90th $51$3890%10%10th90th$138$10.0$20.0$50.0$100.0$200.0$500.0$1.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$66.07
Median
$74.13
Typical High
$83.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$354.81
Typical High
$416.87
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$46.77
Median
$63.10
Typical High
$138.04
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$85.11
Typical High
$93.33
BCBS
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$338.84
Typical High
$446.68
BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$64.57
Median
$64.57
Typical High
$85.11
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$14.79
Median
$69.18
Typical High
$97.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$213.80
Median
$380.19
Typical High
$645.65
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$74.13
Typical High
$95.50
Qualchoice
Setting
Professional
Modifier
26 · Professional part
Typical Low
$97.72
Median
$102.33
Typical High
$107.15
United
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$323.59
Typical High
$602.56
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$47.86
Median
$61.66
Typical High
$104.71