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Vitamin B1 Blood Test

Oklahoma 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?

$19.95

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $19.95 for this service. The price depends on where it is billed: about $18.20 from a physician practice, and about $30.90 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 6 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$15.85 to $19.95
FacilityA hospital or hospital-owned outpatient department$30.90$21.38 to $45.71

How much rates vary

Facilitymedian $31 · 10th to 90th $16 to $95Professionalmedian $18 · 10th to 90th $13 to $20
$10$20$50$100$200facility $31professional $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
$15.85
Median
$28.84
Typical High
$158.49
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$18.20
Typical High
$19.50
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
BCBS
Setting
Facility
Modifier
Global
Typical Low
$23.44
Median
$33.11
Typical High
$45.71
BCBS
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$19.95
Typical High
$19.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$32.36
Typical High
$57.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$12.88
Typical High
$30.20
Medica
Setting
Facility
Modifier
Global
Typical Low
$18.62
Median
$21.38
Typical High
$102.33
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.30
Typical High
$28.18
United
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$21.38
Typical High
$28.18
United
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$12.02
Typical High
$18.20

Where Oklahoma 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.

Oklahoma· 39th of 51

$19.95

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.