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Repetitive Nerve Stimulation Test

Iowa rates for HCPCS 95937

This test uses small, repeated electrical pulses to stimulate a nerve while measuring the muscle's response, checking whether the connection between nerve and muscle weakens with repeated use. It is used to help diagnose conditions affecting the nerve-muscle connection, such as myasthenia gravis.

Rates data updated October 2026.

How much does Repetitive Nerve Stimulation Test cost?

$162

Typical negotiated rate. In Iowa, October 2026.

Insurers have agreed to pay about $162 for this service. The price depends on where it is billed: about $162 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$162$102 to $214
FacilityA hospital or hospital-owned outpatient department$209$158 to $324

How much rates vary

Facilitymedian $209 · 10th to 90th $102 to $398Professionalmedian $162 · 10th to 90th $72 to $251
$50$100$200$500facility $209professional $162

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
$97.72
Median
$123.03
Typical High
$123.03
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$79.43
Median
$123.03
Typical High
$123.03
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$32.36
Median
$41.69
Typical High
$41.69
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$41.69
Median
$79.43
Typical High
$79.43
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$162.18
Median
$162.18
Typical High
$275.42
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$60.26
Median
$72.44
Typical High
$89.13
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$85.11
Median
$91.20
Typical High
$186.21
Hally Health
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$100.00
Typical High
$275.42
Hally Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$31.62
Median
$51.29
Typical High
$102.33
Hally Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$20.42
Median
$57.54
Typical High
$158.49
Medica
Setting
Facility
Modifier
None
Typical Low
$102.33
Median
$199.53
Typical High
$398.11
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$74.13
Median
$169.82
Typical High
$691.83
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$44.67
Median
$87.10
Typical High
$223.87
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$51.29
Median
$131.83
Typical High
$467.74
Midlands
Setting
Professional
Modifier
None
Typical Low
$162.18
Median
$162.18
Typical High
$288.40
Midlands
Setting
Professional
Modifier
26 · Professional part
Typical Low
$72.44
Median
$72.44
Typical High
$91.20
Midlands
Setting
Professional
Modifier
TC · Technical part
Typical Low
$91.20
Median
$91.20
Typical High
$194.98
Midlands
Setting
Professional
Modifier
None (both parts)
Typical Low
$128.82
Median
$162.18
Typical High
$281.84
Oscar Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$38.02
Median
$107.15
Typical High
$213.80
United
Setting
Facility
Modifier
None
Typical Low
$190.55
Median
$323.59
Typical High
$407.38
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$77.62
Median
$151.36
Typical High
$245.47
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$38.02
Median
$63.10
Typical High
$95.50
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$29.51
Median
$87.10
Typical High
$151.36
Wellmark
Setting
Professional
Modifier
None (both parts)
Typical Low
$213.80
Median
$213.80
Typical High
$251.19
Wellmark
Setting
Professional
Modifier
26 · Professional part
Typical Low
$67.61
Median
$67.61
Typical High
$79.43
Wellmark
Setting
Professional
Modifier
TC · Technical part
Typical Low
$144.54
Median
$144.54
Typical High
$169.82
2 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
$46.77
Median
$61.66
Typical High
$61.66
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$18.62
Median
$24.55
Typical High
$24.55

Where Iowa sits

The same service costs 3.5 times more in Alaska than in Kentucky. 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.

Iowa· 9th of 51

$162

AK $229KY $64.57

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.