go back

Blood Draw From An Existing Catheter

Oklahoma rates for HCPCS 36592

Collection of a blood sample drawn back through a catheter that is already in place in a vein, rather than by a fresh needle stick. It covers the nursing time and supplies used to withdraw, discard and flush appropriately so the sample is not diluted. It is used for patients who have a long-term line and need frequent testing.

Rates data updated October 2026.

How much does Blood Draw From An Existing Catheter cost?

$38.02

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $38.02 for this service. The price depends on where it is billed: about $33.88 from a physician practice, and about $162 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$33.88$28.18 to $37.15
FacilityA hospital or hospital-owned outpatient department$162$56.23 to $912

How much rates vary

Facilitymedian $162 · 10th to 90th $38 to $1,514Professionalmedian $34 · 10th to 90th $24 to $52
$20$100$500$2Kfacility $162professional $34

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
$34.67
Median
$34.67
Typical High
$38.90
Aetna
Setting
Professional
Modifier
None
Typical Low
$34.67
Median
$34.67
Typical High
$35.48
Ambetter
Setting
Professional
Modifier
None
Typical Low
$28.18
Median
$30.20
Typical High
$30.20
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$26.92
Median
$33.88
Typical High
$37.15
Cigna
Setting
Facility
Modifier
None
Typical Low
$50.12
Median
$75.86
Typical High
$125.89
Cigna
Setting
Professional
Modifier
None
Typical Low
$25.70
Median
$33.88
Typical High
$39.81
Medica
Setting
Facility
Modifier
None
Typical Low
$37.15
Median
$100.00
Typical High
$1,548.82
Medica
Setting
Professional
Modifier
None
Typical Low
$23.99
Median
$36.31
Typical High
$218.78
United
Setting
Facility
Modifier
None
Typical Low
$85.11
Median
$575.44
Typical High
$1,380.38
United
Setting
Professional
Modifier
None
Typical Low
$22.91
Median
$30.90
Typical High
$46.77

Where Oklahoma sits

The same service costs 7.1 times more in Tennessee than in Kentucky. 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.

Oklahoma· 45th of 51

$38.02

TN $209KY $29.51

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.