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Blood Draw From An Existing Catheter

Florida 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?

$50.12

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $50.12 for this service. The price depends on where it is billed: about $28.84 from a physician practice, and about $105 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$28.84$22.91 to $38.02
FacilityA hospital or hospital-owned outpatient department$105$53.70 to $1,445

How much rates vary

Facilitymedian $105 · 10th to 90th $36 to $2,692Professionalmedian $29 · 10th to 90th $19 to $49
$10$100$1K$10Kfacility $105professional $29

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
$19.05
Median
$22.39
Typical High
$588.84
Aetna
Setting
Professional
Modifier
None
Typical Low
$19.05
Median
$22.39
Typical High
$39.81
Ambetter
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
AvMed
Setting
Facility
Modifier
None
Typical Low
$28.18
Median
$1,380.38
Typical High
$4,265.80
AvMed
Setting
Professional
Modifier
None
Typical Low
$25.12
Median
$28.18
Typical High
$35.48
Cigna
Setting
Facility
Modifier
None
Typical Low
$50.12
Median
$128.82
Typical High
$23,988.33
Cigna
Setting
Professional
Modifier
None
Typical Low
$19.50
Median
$28.18
Typical High
$48.98
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$70.79
Typical High
$2,137.96
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$22.91
Median
$23.99
Typical High
$30.90
Molina
Setting
Professional
Modifier
None
Typical Low
$25.70
Median
$35.48
Typical High
$48.98
United
Setting
Facility
Modifier
None
Typical Low
$81.28
Median
$302.00
Typical High
$3,235.94
United
Setting
Professional
Modifier
None
Typical Low
$20.89
Median
$33.88
Typical High
$64.57
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$10.96
Median
$10.96
Typical High
$28.84

Where Florida 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.

Florida· 24th of 51

$50.12

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.