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Extended EEG Brain Wave Monitoring

Pennsylvania 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 $59 · 10th–90th $54$980%20%10th90th$59Professionalmedian $135 · 10th–90th $52$3890%10%10th90th$135$10.0$50.0$200.0$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
$53.70
Median
$58.88
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$338.84
Typical High
$467.74
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$63.10
Typical High
$144.54
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$501.19
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$112.20
Median
$112.20
Typical High
$112.20
AmeriHealth
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$398.11
Capital Blue Cross
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$346.74
Typical High
$575.44
Capital Blue Cross
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$61.66
Typical High
$114.82
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
$239.88
Median
$380.19
Typical High
$691.83
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$69.18
Typical High
$123.03
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$407.38
Median
$602.56
Typical High
$794.33
Emblem Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$58.88
Median
$87.10
Typical High
$123.03
Geisinger
Setting
Professional
Modifier
Global
Typical Low
$213.80
Median
$407.38
Typical High
$794.33
Geisinger
Setting
Professional
Modifier
26 · Professional part
Typical Low
$57.54
Median
$69.18
Typical High
$120.23
Highmark BCBS
Setting
Professional
Modifier
Global
Typical Low
$354.81
Median
$389.05
Typical High
$446.68
Highmark BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$61.66
Median
$66.07
Typical High
$70.79
Independence Blue Cross
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$398.11
Martin's Point
Setting
Facility
Modifier
26 · Professional part
Typical Low
$53.70
Median
$58.88
Typical High
$109.65
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$354.81
Typical High
$707.95
Martin's Point
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$63.10
Typical High
$138.04
Oscar Health
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$204.17
Typical High
$204.17
UPMC Health Plan
Setting
Facility
Modifier
26 · Professional part
Typical Low
$54.95
Median
$66.07
Typical High
$199.53
UPMC Health Plan
Setting
Professional
Modifier
Global
Typical Low
$302.00
Median
$323.59
Typical High
$354.81
UPMC Health Plan
Setting
Professional
Modifier
26 · Professional part
Typical Low
$53.70
Median
$54.95
Typical High
$66.07
United
Setting
Professional
Modifier
Global
Typical Low
$218.78
Median
$354.81
Typical High
$645.65
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$48.98
Median
$69.18
Typical High
$112.20