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Blood Phosphorus (Phosphate) Test

New Jersey 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.

Facilitymedian $19 · 10th–90th $5$870%5%10%10th90th$19Professionalmedian $4 · 10th–90th $3$130%20%10th90th$4$2.0$10.0$50.0$200.0$1.0K$5.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$5.62
Median
$19.05
Typical High
$74.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$4.27
Typical High
$12.88
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$2.24
Median
$2.34
Typical High
$3.31
AmeriHealth
Setting
Facility
Modifier
Global
Typical Low
$3.31
Median
$5.62
Typical High
$588.84
AmeriHealth
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$6.61
Typical High
$7.59
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$10.00
Typical High
$21.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$4.79
Typical High
$13.18
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$1.91
Median
$2.63
Typical High
$5.37
Horizon BCBS
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$8,709.64
Typical High
$23,988.33
Horizon BCBS
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$4.17
Typical High
$5.25
United
Setting
Facility
Modifier
Global
Typical Low
$2.24
Median
$4.79
Typical High
$10.47
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.82
Typical High
$7.08