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Vitamin B2 (Riboflavin) Blood Test

Oklahoma rates for HCPCS 84252

Measures the level of riboflavin, also known as vitamin B2, in a blood sample. The body uses this vitamin to turn food into energy and to keep skin, eyes, nerves and red blood cells healthy. It is tested when a shortage is suspected, for example with cracked lips, a sore mouth, a limited diet, or a condition that interferes with absorption.

Rates data updated July 2026.

How much does Vitamin B2 (Riboflavin) Blood Test cost?

$20.42

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $20.42 for this service. The price depends on where it is billed: about $17.38 from a physician practice, and about $29.51 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$17.38$15.14 to $19.05
FacilityA hospital or hospital-owned outpatient department$29.51$20.42 to $39.81

How much rates vary

Facilitymedian $30 · 10th to 90th $15 to $48Professionalmedian $17 · 10th to 90th $11 to $19
$10$20$50$100facility $30professional $17

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
$15.14
Median
$20.42
Typical High
$51.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$15.14
Typical High
$18.20
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$12.30
Median
$12.30
Typical High
$12.30
BCBS
Setting
Facility
Modifier
Global
Typical Low
$23.44
Median
$33.11
Typical High
$45.71
BCBS
Setting
Professional
Modifier
Global
Typical Low
$19.05
Median
$19.05
Typical High
$19.05
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$30.90
Typical High
$54.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$12.30
Typical High
$29.51
Medica
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$20.42
Typical High
$109.65
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$11.75
Typical High
$26.92
United
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$20.42
Typical High
$26.30
United
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$11.48
Typical High
$17.38

Where Oklahoma sits

The same service costs 3.2 times more in Nebraska than in Vermont. 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· 30th of 51

$20.42

NE $47.86VT $15.14

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.