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Electroencephalogram (EEG), Awake and Asleep

California rates for HCPCS 95819

Small sensors placed on the scalp record the brain's electrical activity while the patient is monitored both while awake and while asleep. This combination can reveal abnormal brain wave patterns, such as those linked to seizures, that might not show up during wakefulness alone. It is a noninvasive test that takes no direct sampling from the body.

Rates data updated July 2026.

Facilitymedian $102 · 10th–90th $51$3550%10%10th90th$102Professionalmedian $282 · 10th–90th $52$8320%5%10th90th$282$50.0$100.0$200.0$500.0$1.0K$2.0K

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
$51.29
Median
$69.18
Typical High
$323.59
Aetna
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$457.09
Typical High
$1,548.82
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$77.62
Typical High
$257.04
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$281.84
Median
$371.54
Typical High
$831.76
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$416.87
Median
$478.63
Typical High
$831.76
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$51.29
Median
$63.10
Typical High
$151.36
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$309.03
Typical High
$977.24
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$52.48
Median
$77.62
Typical High
$158.49
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$77.62
Median
$234.42
Typical High
$851.14
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$630.96
Blue Shield
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$64.57
Typical High
$100.00
Blue Shield
Setting
Professional
Modifier
TC · Technical part
Typical Low
$100.00
Median
$100.00
Typical High
$537.03
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$229.09
Median
$512.86
Typical High
$1,148.15
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$72.44
Typical High
$147.91
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$165.96
Median
$446.68
Typical High
$1,000.00
Contra Costa Health
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$77.62
Typical High
$831.76
Contra Costa Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$33.11
Median
$41.69
Typical High
$85.11
Contra Costa Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$29.51
Median
$36.31
Typical High
$741.31
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$602.56
Typical High
$977.24
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$61.66
Typical High
$107.15
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$467.74
Median
$549.54
Typical High
$912.01
Lucent Health
Setting
Facility
Modifier
26 · Professional part
Typical Low
$354.81
Median
$354.81
Typical High
$354.81
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$2,884.03
Median
$3,801.89
Typical High
$3,801.89
Lucent Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$354.81
Median
$446.68
Typical High
$446.68
Lucent Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$2,511.89
Median
$3,388.44
Typical High
$3,388.44
Molina
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$537.03
Typical High
$616.60
Optum
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$54.95
Typical High
$70.79
Providence
Setting
Facility
Modifier
26 · Professional part
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
Providence
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$562.34
Typical High
$1,202.26
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$54.95
Median
$70.79
Typical High
$141.25
Providence
Setting
Professional
Modifier
TC · Technical part
Typical Low
$165.96
Median
$436.52
Typical High
$933.25
Sutter Health Plus
Setting
Professional
Modifier
Global
Typical Low
$1,445.44
Median
$1,445.44
Typical High
$1,445.44
Sutter Health Plus
Setting
Professional
Modifier
26 · Professional part
Typical Low
$190.55
Median
$190.55
Typical High
$190.55
Sutter Health Plus
Setting
Professional
Modifier
TC · Technical part
Typical Low
$1,258.93
Median
$1,258.93
Typical High
$1,258.93
The Alliance
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$134.90
Typical High
$549.54
United
Setting
Professional
Modifier
Global
Typical Low
$229.09
Median
$436.52
Typical High
$1,122.02
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$45.71
Median
$63.10
Typical High
$144.54
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$186.21
Median
$380.19
Typical High
$977.24