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Extended Electroencephalogram (EEG), Over One Hour

New York 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 October 2026.

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

$427

Typical negotiated rate. In New York, October 2026.

Insurers have agreed to pay about $427 for this service. The price depends on where it is billed: about $427 from a physician practice, and about $209 from a hospital or other facility.

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 12 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$427$380 to $479
FacilityA hospital or hospital-owned outpatient department$209$35.48 to $525

How much rates vary

Facilitymedian $209 · 10th to 90th $35 to $1,047Professionalmedian $427 · 10th to 90th $355 to $646
$50$100$200$500$1Kfacility $209professional $427

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$380.19
Median
$446.68
Typical High
$1,230.27
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$380.19
Median
$380.19
Typical High
$588.84
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$79.43
Median
$79.43
Typical High
$112.20
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$295.12
Median
$295.12
Typical High
$467.74
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$457.09
Median
$457.09
Typical High
$467.74
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$380.19
Median
$446.68
Typical High
$524.81
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$70.79
Median
$85.11
Typical High
$102.33
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$302.00
Median
$354.81
Typical High
$416.87
CDPHP
Setting
Professional
Modifier
None (both parts)
Typical Low
$123.03
Median
$478.63
Typical High
$602.56
Cigna
Setting
Facility
Modifier
None
Typical Low
$204.17
Median
$363.08
Typical High
$1,949.84
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$331.13
Median
$346.74
Typical High
$1,258.93
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$63.10
Median
$70.79
Typical High
$245.47
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$269.15
Median
$309.03
Typical High
$1,023.29
Emblem Health
Setting
Facility
Modifier
None
Typical Low
$102.33
Median
$426.58
Typical High
$1,548.82
Emblem Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$389.05
Median
$575.44
Typical High
$870.96
Emblem Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$66.07
Median
$102.33
Typical High
$162.18
Emblem Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$467.74
Median
$489.78
Typical High
$707.95
Excellus BCBS
Setting
Facility
Modifier
None
Typical Low
$35.48
Median
$35.48
Typical High
$35.48
Excellus BCBS
Setting
Facility
Modifier
TC · Technical part
Typical Low
$21.38
Median
$21.38
Typical High
$21.38
Excellus BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$354.81
Median
$389.05
Typical High
$467.74
Excellus BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$67.61
Median
$74.13
Typical High
$91.20
Excellus BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$281.84
Median
$316.23
Typical High
$380.19
Highmark BCBS
Setting
Facility
Modifier
None
Typical Low
$323.59
Median
$398.11
Typical High
$691.83
Highmark BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$102.33
Median
$102.33
Typical High
$181.97
MVP Health Care
Setting
Facility
Modifier
None
Typical Low
$75.86
Median
$75.86
Typical High
$75.86
MVP Health Care
Setting
Professional
Modifier
None (both parts)
Typical Low
$173.78
Median
$173.78
Typical High
$933.25
MVP Health Care
Setting
Professional
Modifier
26 · Professional part
Typical Low
$89.13
Median
$114.82
Typical High
$223.87
MVP Health Care
Setting
Professional
Modifier
TC · Technical part
Typical Low
$316.23
Median
$426.58
Typical High
$933.25
United
Setting
Facility
Modifier
None
Typical Low
$436.52
Median
$501.19
Typical High
$616.60
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$338.84
Median
$416.87
Typical High
$1,096.48
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$69.18
Median
$87.10
Typical High
$234.42
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$275.42
Median
$338.84
Typical High
$912.01
Univera
Setting
Facility
Modifier
None
Typical Low
$35.48
Median
$35.48
Typical High
$776.25
Univera
Setting
Facility
Modifier
TC · Technical part
Typical Low
$21.38
Median
$21.38
Typical High
$489.78
Univera
Setting
Professional
Modifier
None (both parts)
Typical Low
$354.81
Median
$389.05
Typical High
$467.74
Univera
Setting
Professional
Modifier
26 · Professional part
Typical Low
$66.07
Median
$74.13
Typical High
$91.20
Univera
Setting
Professional
Modifier
TC · Technical part
Typical Low
$281.84
Median
$323.59
Typical High
$380.19
4 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
$186.21
Median
$186.21
Typical High
$251.19
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$75.86
Median
$75.86
Typical High
$100.00
Fidelis
Setting
Professional
Modifier
59 · Distinct service
Typical Low
$407.38
Median
$407.38
Typical High
$407.38
MVP Health Care
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$204.17
Median
$269.15
Typical High
$575.44

Where New York sits

The same service costs 3.2 times more in Alaska than in New Mexico. 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.

New York· 38th of 51

$427

AK $977NM $302

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.