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Protein S Level Test

Arizona rates for HCPCS 85305

This blood test measures the total amount of a natural protein the body uses to help regulate blood clotting. It is used to help investigate an unexplained blood clot or a family history of clotting problems.

Rates data updated July 2026.

How much does Protein S Level Test cost?

$10.47

Typical negotiated rate. In Arizona, July 2026.

Insurers have agreed to pay about $10.47 for this service. The price depends on where it is billed: about $9.33 from a physician practice, and about $32.36 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$9.33$7.76 to $10.47
FacilityA hospital or hospital-owned outpatient department$32.36$17.78 to $50.12

How much rates vary

Facilitymedian $32 · 10th to 90th $10 to $54Professionalmedian $9 · 10th to 90th $7 to $47
$5$10$20$50$100facility $32professional $9

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
$16.60
Median
$40.74
Typical High
$53.70
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$9.33
Typical High
$75.86
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$8.13
Typical High
$8.13
BCBS
Setting
Facility
Modifier
Global
Typical Low
$6.92
Median
$28.84
Typical High
$54.95
BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$9.77
Typical High
$47.86
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$12.02
Typical High
$38.02
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$10.47
Typical High
$17.38
Medica
Setting
Facility
Modifier
Global
Typical Low
$9.33
Median
$10.47
Typical High
$138.04
Medica
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$6.76
Typical High
$14.79
United
Setting
Facility
Modifier
Global
Typical Low
$8.13
Median
$11.48
Typical High
$14.45
United
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$6.76
Typical High
$15.85

Where Arizona sits

The same service costs 3.0 times more in Pennsylvania than in Tennessee. 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.

Arizona· 47th of 51

$10.47

PA $27.54TN $9.33

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.