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Vitamin B2 (Riboflavin) Blood Test

Maryland 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?

$15.14

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $15.14 for this service. The price depends on where it is billed: about $15.14 from a physician practice, and about $54.95 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$15.14$15.14 to $23.44
FacilityA hospital or hospital-owned outpatient department$54.95$15.14 to $58.88

How much rates vary

Facilitymedian $55 · 10th to 90th $10 to $76Professionalmedian $15 · 10th to 90th $12 to $79
$10$20$50$100facility $55professional $15

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$44.67
Median
$58.88
Typical High
$75.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$15.14
Typical High
$79.43
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$16.22
Typical High
$19.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$14.13
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$20.42
Typical High
$50.12
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$20.42
Median
$24.55
Typical High
$38.90
United
Setting
Facility
Modifier
Global
Typical Low
$8.51
Median
$9.55
Typical High
$31.62
United
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$12.02
Typical High
$28.18
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$14.13
Typical High
$30.20

Where Maryland 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.

Maryland· 49th of 51

$15.14

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.