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Vitamin B1 Blood Test

Colorado rates for HCPCS 84425

A blood test that measures the level of vitamin B1 (thiamine), a nutrient involved in metabolism, nerve function, and energy production. It is used to check for a deficiency or excess of the vitamin, especially in people with related symptoms or risk factors.

Rates data updated July 2026.

How much does Vitamin B1 Blood Test cost?

$24.55

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $24.55 for this service. The price depends on where it is billed: about $18.20 from a physician practice, and about $77.62 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$18.20$16.22 to $19.05
FacilityA hospital or hospital-owned outpatient department$77.62$38.90 to $158

How much rates vary

Facilitymedian $78 · 10th to 90th $19 to $282Professionalmedian $18 · 10th to 90th $12 to $20
$10$20$50$100$200$500facility $78professional $18

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
$16.60
Median
$97.72
Typical High
$398.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$18.20
Typical High
$19.95
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$63.10
Typical High
$107.15
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$8.91
Typical High
$16.22
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.02
Median
$14.79
Typical High
$56.23
Cigna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$13.80
Typical High
$25.70
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$22.91
Typical High
$43.65
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$138.04
Typical High
$138.04
Select Health
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$38.90
Typical High
$44.67
Select Health
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$21.38
Typical High
$31.62
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.59
Typical High
$19.95

Where Colorado sits

The same service costs 3.5 times more in South Carolina than in Florida. 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.

Colorado· 31st of 51

$24.55

SC $64.57FL $18.20

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.