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Vitamin B1 Blood Test

South Dakota 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?

$58.88

Typical negotiated rate. In South Dakota, July 2026.

Insurers have agreed to pay about $58.88 for this service. The price depends on where it is billed: about $57.54 from a physician practice, and about $60.26 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$57.54$19.50 to $95.50
FacilityA hospital or hospital-owned outpatient department$60.26$50.12 to $138

How much rates vary

Facilitymedian $60 · 10th to 90th $41 to $229Professionalmedian $58 · 10th to 90th $17 to $145
$10$20$50$100$200facility $60professional $58

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
$50.12
Median
$61.66
Typical High
$229.09
Aetna
Setting
Professional
Modifier
Global
Typical Low
$18.20
Median
$64.57
Typical High
$144.54
Avera
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$21.38
Typical High
$31.62
Avera
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$22.39
Cigna
Setting
Facility
Modifier
Global
Typical Low
$40.74
Median
$40.74
Typical High
$40.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$24.55
Median
$40.74
Typical High
$51.29
Medica
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$39.81
Typical High
$281.84
Medica
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$12.88
Typical High
$21.38
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$50.12
Typical High
$58.88
United
Setting
Facility
Modifier
Global
Typical Low
$25.70
Median
$25.70
Typical High
$25.70
United
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$19.05
Typical High
$29.51
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$21.38

Where South Dakota 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.

South Dakota· 3rd of 51

$58.88

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.