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Unlisted Nerve or Muscle Diagnostic Test

Massachusetts rates for HCPCS 95999

Covers a diagnostic study of the nerves, muscles or brain function that has no standard named entry of its own. It is used when what was performed does not match any established description, so the doctor records exactly what was tested and how. The details vary completely from one case to the next.

Rates data updated July 2026.

How much does Unlisted Nerve or Muscle Diagnostic Test cost?

$240

Typical negotiated rate. In Massachusetts, July 2026.

Insurers have agreed to pay about $240 for this service. The price depends on where it is billed: about $148 from a physician practice, and about $245 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$148$148 to $148
FacilityA hospital or hospital-owned outpatient department$245$224 to $295

How much rates vary

Facilitymedian $245 · 10th to 90th $204 to $339Professionalmedian $148 · 10th to 90th $148 to $148
$0.1$1$10$100$1Kfacility $245professional $148

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
$147.91
Median
$147.91
Typical High
$147.91
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$295.12
Typical High
$467.74
BCBS
Setting
Facility
Modifier
Global
Typical Low
$213.80
Median
$245.47
Typical High
$323.59
Cigna
Setting
Facility
Modifier
Global
Typical Low
$63.10
Median
$223.87
Typical High
$371.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$18.20
Median
$18.20
Typical High
$25.70
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$4,897.79
Typical High
$9,772.37
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$0.03
Median
$295.12
Typical High
$467.74
United
Setting
Facility
Modifier
Global
Typical Low
$177.83
Median
$295.12
Typical High
$467.74
United
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$53.70
Typical High
$53.70

Where Massachusetts sits

The same service costs 204173.8 times more in Virginia than in Ohio. 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.

Massachusetts· 17th of 44

$240

VA $4,074OH $0.02

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.