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Vitamin B2 (Riboflavin) Blood Test

Rhode Island 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?

$24.55

Typical negotiated rate. In Rhode Island, July 2026.

Insurers have agreed to pay about $24.55 for this service. The price depends on where it is billed: about $20.89 from a physician practice, and about $70.79 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 4 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$20.89$15.14 to $20.89
FacilityA hospital or hospital-owned outpatient department$70.79$33.11 to $81.28

How much rates vary

Facilitymedian $71 · 10th to 90th $25 to $129Professionalmedian $21 · 10th to 90th $12 to $35
$10$20$50$100$200facility $71professional $21

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
$60.26
Median
$70.79
Typical High
$128.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$20.89
Typical High
$20.89
BCBS
Setting
Facility
Modifier
Global
Typical Low
$23.44
Median
$24.55
Typical High
$40.74
BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.48
Median
$15.14
Typical High
$31.62
Cigna
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$47.86
Typical High
$85.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$22.39
Typical High
$30.90
United
Setting
Facility
Modifier
Global
Typical Low
$24.55
Median
$24.55
Typical High
$39.81
United
Setting
Professional
Modifier
Global
Typical Low
$11.48
Median
$26.92
Typical High
$39.81

Where Rhode Island 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.

Rhode Island· 20th of 51

$24.55

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.