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Microvolt T-Wave Alternans Heart Test

South Dakota rates for HCPCS 93025

A painless heart test that records tiny beat-to-beat changes in the heart's electrical signal while the heart rate is gently raised, usually on a treadmill or exercise bike. The pattern helps show whether someone is at risk of a dangerous heart rhythm.

Rates data updated July 2026.

How much does Microvolt T-Wave Alternans Heart Test cost?

$214

Typical negotiated rate. In South Dakota, July 2026.

Insurers have agreed to pay about $214 for this service. Most negotiated rates run $135 to $275.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $214 · 10th to 90th $129 to $347
$200$500$1Kprofessional $214

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$128.82
Typical High
$165.96
Cigna
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$275.42
Typical High
$346.74
Medica
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$281.84
Typical High
$1,778.28
Midlands
Setting
Professional
Modifier
Global
Typical Low
$281.84
Median
$302.00
Typical High
$309.03
Midlands
Setting
Professional
Modifier
Global
Typical Low
$186.21
Median
$288.40
Typical High
$288.40
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$218.78
Typical High
$269.15
United
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$263.03
Typical High
$363.08
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$281.84
Typical High
$331.13

Where South Dakota sits

The same service costs 2.6 times more in Kansas than in Washington, DC. 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· 10th of 51

$214

KS $324DC $123

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.