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Protein C Level Test

North Carolina rates for HCPCS 85302

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

Rates data updated October 2026.

How much does Protein C Level Test cost?

$9.55

Typical negotiated rate. In North Carolina, October 2026.

Insurers have agreed to pay about $9.55 for this service. The price depends on where it is billed: about $9.55 from a physician practice, and about $13.18 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$9.55$8.13 to $12.02
FacilityA hospital or hospital-owned outpatient department$13.18$9.55 to $26.30

How much rates vary

Facilitymedian $13 · 10th to 90th $10 to $45Professionalmedian $10 · 10th to 90th $6 to $17
$10$20$50facility $13professional $10

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$28.18
Aetna
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$12.02
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$4.79
Median
$4.79
Typical High
$5.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.91
Median
$1.91
Typical High
$2.09
Ambetter
Setting
Professional
Modifier
None
Typical Low
$7.24
Median
$7.94
Typical High
$8.32
BCBS North Carolina
Setting
Facility
Modifier
None
Typical Low
$26.92
Median
$37.15
Typical High
$44.67
BCBS North Carolina
Setting
Professional
Modifier
None
Typical Low
$7.24
Median
$7.24
Typical High
$7.76
Cigna
Setting
Facility
Modifier
None
Typical Low
$8.51
Median
$26.30
Typical High
$54.95
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.17
Median
$8.13
Typical High
$18.20
Medcost
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$23.44
Typical High
$107.15
Medcost
Setting
Facility
Modifier
None
Typical Low
$9.33
Median
$9.55
Typical High
$25.12
Medcost
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$17.38
Typical High
$31.62
United
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$8.32
Typical High
$16.22

Where North Carolina sits

The same service costs 4.9 times more in Alaska than in Alabama. 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.

North Carolina· 47th of 51

$9.55

AK $26.92AL $5.50

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.