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Insulin-Like Growth Factor 1 (IGF-1) Test

North Dakota rates for HCPCS 84305

This blood test measures IGF-1, a substance the liver produces in response to growth hormone. Because IGF-1 levels stay more stable throughout the day than growth hormone itself, this test is a useful way to evaluate whether the body is producing too much or too little growth hormone.

Rates data updated July 2026.

How much does Insulin-Like Growth Factor 1 (IGF-1) Test cost?

$23.99

Typical negotiated rate. In North Dakota, July 2026.

Insurers have agreed to pay about $23.99 for this service. The price depends on where it is billed: about $19.95 from a physician practice, and about $54.95 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 5 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$19.95$19.05 to $47.86
FacilityA hospital or hospital-owned outpatient department$54.95$19.95 to $56.23

How much rates vary

Facilitymedian $55 · 10th to 90th $15 to $56Professionalmedian $20 · 10th to 90th $15 to $58
$20$50$100facility $55professional $20

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
Facility
Modifier
Global
Typical Low
$14.79
Median
$54.95
Typical High
$56.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$19.05
Typical High
$58.88
BCBS
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$40.74
Typical High
$47.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$24.55
Median
$24.55
Typical High
$30.90
Medica
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$28.18
Typical High
$134.90
Medica
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$13.80
Typical High
$36.31
United
Setting
Facility
Modifier
Global
Typical Low
$66.07
Median
$66.07
Typical High
$66.07
United
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$22.39
Typical High
$32.36

Where North Dakota sits

The same service costs 3.4 times more in Nebraska 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.

North Dakota· 19th of 51

$23.99

NE $53.70DC $15.85

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.