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Nerve Conduction Study, Extensive

California rates for HCPCS 95912

Small electrical pulses are applied to the skin over several nerves to measure how quickly and strongly signals travel along them, helping identify nerve damage or dysfunction. This version tests a larger number of nerves in one session than a more limited study. It's often used when symptoms suggest a widespread problem, such as numbness or weakness affecting multiple areas.

Rates data updated October 2026.

How much does Nerve Conduction Study, Extensive cost?

$316

Typical negotiated rate. In California, October 2026.

Insurers have agreed to pay about $316 for this service. The price depends on where it is billed: about $316 from a physician practice, and about $417 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 14 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$316$251 to $427
FacilityA hospital or hospital-owned outpatient department$417$263 to $661

How much rates vary

Facilitymedian $417 · 10th to 90th $155 to $1,230Professionalmedian $316 · 10th to 90th $229 to $1,413
$100$200$500$1K$2Kfacility $417professional $316

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
$251.19
Median
$281.84
Typical High
$288.40
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$251.19
Median
$281.84
Typical High
$446.68
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$144.54
Median
$165.96
Typical High
$263.03
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$114.82
Typical High
$186.21
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$229.09
Median
$245.47
Typical High
$288.40
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$134.90
Median
$144.54
Typical High
$158.49
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$234.42
Median
$316.23
Typical High
$758.58
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$138.04
Median
$181.97
Typical High
$457.09
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$138.04
Typical High
$331.13
Blue Shield
Setting
Facility
Modifier
None
Typical Low
$346.74
Median
$630.96
Typical High
$1,659.59
Blue Shield
Setting
Professional
Modifier
None (both parts)
Typical Low
$158.49
Median
$229.09
Typical High
$338.84
Blue Shield
Setting
Professional
Modifier
26 · Professional part
Typical Low
$117.49
Median
$165.96
Typical High
$186.21
Blue Shield
Setting
Professional
Modifier
TC · Technical part
Typical Low
$79.43
Median
$112.20
Typical High
$138.04
Central California Alliance for Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$263.03
Median
$363.08
Typical High
$389.05
Cigna
Setting
Facility
Modifier
None
Typical Low
$275.42
Median
$602.56
Typical High
$1,995.26
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$263.03
Median
$323.59
Typical High
$602.56
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$158.49
Median
$181.97
Typical High
$354.81
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$131.83
Typical High
$239.88
Contra Costa Health
Setting
Professional
Modifier
None
Typical Low
$229.09
Median
$323.59
Typical High
$371.54
Contra Costa Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$131.83
Median
$190.55
Typical High
$218.78
Contra Costa Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$95.50
Median
$134.90
Typical High
$154.88
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$251.19
Median
$288.40
Typical High
$588.84
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$154.88
Median
$190.55
Typical High
$389.05
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$131.83
Typical High
$269.15
Lucent Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$1,584.89
Median
$2,187.76
Typical High
$2,187.76
Lucent Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$977.24
Median
$1,318.26
Typical High
$1,318.26
Lucent Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$616.60
Median
$851.14
Typical High
$851.14
Molina
Setting
Professional
Modifier
None (both parts)
Typical Low
$125.89
Median
$218.78
Typical High
$346.74
Optum
Setting
Professional
Modifier
None (both parts)
Typical Low
$54.95
Median
$54.95
Typical High
$70.79
Providence
Setting
Facility
Modifier
None
Typical Low
$251.19
Median
$380.19
Typical High
$691.83
Providence
Setting
Professional
Modifier
None (both parts)
Typical Low
$263.03
Median
$316.23
Typical High
$588.84
Providence
Setting
Professional
Modifier
26 · Professional part
Typical Low
$158.49
Median
$181.97
Typical High
$295.12
Providence
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$123.03
Typical High
$218.78
Sutter Health Plus
Setting
Professional
Modifier
None (both parts)
Typical Low
$870.96
Median
$870.96
Typical High
$870.96
Sutter Health Plus
Setting
Professional
Modifier
26 · Professional part
Typical Low
$524.81
Median
$524.81
Typical High
$524.81
Sutter Health Plus
Setting
Professional
Modifier
TC · Technical part
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
United
Setting
Facility
Modifier
None
Typical Low
$616.60
Median
$616.60
Typical High
$933.25
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$199.53
Median
$275.42
Typical High
$549.54
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$123.03
Median
$165.96
Typical High
$323.59
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$77.62
Median
$107.15
Typical High
$234.42
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
$120.23
Median
$123.03
Typical High
$144.54
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$47.86
Median
$50.12
Typical High
$57.54

Where California sits

The same service costs 3.3 times more in Alaska than in Texas. 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.

California· 18th of 51

$316

AK $589TX $178

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.