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Extended EEG Recording With Periodic Checks

South Dakota rates for HCPCS 95709

Small sensors are attached to the scalp to record the brain's electrical activity over a long stretch, and this covers one further block of that recording, roughly a day at a time. Video is not part of it. A trained technologist looks in on the recording at intervals through the block to keep the sensors and equipment working and to write up what the tracing shows; a doctor's reading of the recording is a separate service.

Rates data updated July 2026.

How much does Extended EEG Recording With Periodic Checks cost?

$851

Typical negotiated rate. In South Dakota, July 2026.

Insurers have agreed to pay about $851 for this service. Most negotiated rates run $776 to $1,514.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $912 · 10th to 90th $661 to $1,622Professionalmedian $851 · 10th to 90th $646 to $1,905
$1K$2Kfacility $912professional $851

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$776.25
Median
$776.25
Typical High
$776.25
Aetna
Setting
Professional
Modifier
Global
Typical Low
$645.65
Median
$776.25
Typical High
$954.99
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,513.56
Median
$1,513.56
Typical High
$1,905.46
Medica
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$933.25
Typical High
$1,621.81
Medica
Setting
Professional
Modifier
Global
Typical Low
$645.65
Median
$1,000.00
Typical High
$4,677.35
Midlands
Setting
Professional
Modifier
Global
Typical Low
$1,412.54
Median
$1,862.09
Typical High
$1,862.09
United
Setting
Professional
Modifier
Global
Typical Low
$741.31
Median
$1,000.00
Typical High
$1,584.89
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$501.19
Median
$630.96
Typical High
$630.96

Where South Dakota sits

The same service costs 2.5 times more in Wyoming than in Minnesota. 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.

South Dakota· 17th of 51

$851

WY $1,122MN $457

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.