go back

Blood Phosphorus (Phosphate) Test

Arkansas rates for HCPCS 84100

Measures the amount of phosphate, a mineral the body uses for bone strength, energy production and cell function, in a blood sample. Levels drift when the kidneys are not clearing phosphate properly, when the parathyroid glands are over- or under-active, or when vitamin D is out of balance, so it is usually read alongside calcium. Measuring phosphate in a urine sample is a separate test.

Rates data updated July 2026.

How much does Blood Phosphorus (Phosphate) Test cost?

$7.41

Typical negotiated rate. In Arkansas, July 2026.

Insurers have agreed to pay about $7.41 for this service. The price depends on where it is billed: about $5.75 from a physician practice, and about $12.02 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$5.75$3.89 to $9.33
FacilityA hospital or hospital-owned outpatient department$12.02$7.41 to $52.48

How much rates vary

Facilitymedian $12 · 10th to 90th $5 to $63Professionalmedian $6 · 10th to 90th $4 to $11
$2$10$50$200facility $12professional $6

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
$7.41
Median
$40.74
Typical High
$70.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$6.17
Typical High
$10.96
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$4.79
Typical High
$9.77
BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.37
Median
$5.37
Typical High
$7.41
BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$7.94
Typical High
$7.94
CareSource
Setting
Professional
Modifier
Global
Typical Low
$3.09
Median
$3.09
Typical High
$4.79
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$6.31
Typical High
$12.59
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$5.37
Typical High
$7.59
Qualchoice
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$5.50
Typical High
$11.22
United
Setting
Facility
Modifier
Global
Typical Low
$2.09
Median
$4.79
Typical High
$10.47
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.82
Typical High
$7.94

Where Arkansas sits

The same service costs 9.8 times more in West Virginia than in New Mexico. 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.

Arkansas· 23rd of 51

$7.41

WV $43.65NM $4.47

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.