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Blood Phosphorus (Phosphate) Test

Oregon 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?

$6.61

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $6.61 for this service. The price depends on where it is billed: about $5.62 from a physician practice, and about $18.62 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 8 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$5.62$4.37 to $7.08
FacilityA hospital or hospital-owned outpatient department$18.62$6.61 to $38.02

How much rates vary

Facilitymedian $19 · 10th to 90th $5 to $54Professionalmedian $6 · 10th to 90th $4 to $29
$2$10$50$200$1Kfacility $19professional $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
$7.76
Median
$33.11
Typical High
$70.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$5.62
Typical High
$28.84
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$12.59
Typical High
$16.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.31
Median
$5.37
Typical High
$8.91
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$10.72
Typical High
$12.02
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$4.79
Typical High
$6.61
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$5.89
Typical High
$9.55
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$4.79
Typical High
$9.33
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$4.79
Typical High
$9.33
Providence
Setting
Facility
Modifier
Global
Typical Low
$4.57
Median
$6.61
Typical High
$14.45
Providence
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$5.89
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$14.13
Typical High
$18.62
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$3.55
Median
$4.79
Typical High
$6.03
United
Setting
Facility
Modifier
Global
Typical Low
$2.95
Median
$7.08
Typical High
$7.08
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$2.69
Typical High
$6.76

Where Oregon 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.

Oregon· 29th of 51

$6.61

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.