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Enzyme Activity Test, Blood or Tissue

Kentucky rates for HCPCS 82657

This is a laboratory test that measures how active a specific enzyme is in a blood, cell, or tissue sample, used when a more common, individually named enzyme test does not apply. It can help diagnose or monitor certain metabolic or inherited conditions where a particular enzyme is missing or not working properly.

Rates data updated July 2026.

How much does Enzyme Activity Test, Blood or Tissue cost?

$18.20

Typical negotiated rate. In Kentucky, July 2026.

Insurers have agreed to pay about $18.20 for this service. The price depends on where it is billed: about $17.38 from a physician practice, and about $39.81 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 5 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$17.38$8.91 to $20.89
FacilityA hospital or hospital-owned outpatient department$39.81$22.39 to $112

How much rates vary

Facilitymedian $40 · 10th to 90th $18 to $316Professionalmedian $17 · 10th to 90th $9 to $32
$10.0$20.0$50.0$100.0$200.0$500.0facility $40professional $17

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
$18.20
Median
$41.69
Typical High
$316.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$18.20
Typical High
$53.70
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$22.39
Typical High
$23.44
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$8.91
Typical High
$25.12
CareSource
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$26.30
Typical High
$30.90
CareSource
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$27.54
Typical High
$44.67
Cigna
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$33.11
Typical High
$46.77
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$120.23
Typical High
$120.23
United
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$22.39
Typical High
$63.10
United
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$15.14
Typical High
$25.12

Where Kentucky sits

The same service costs 3.5 times more in Iowa than in Maryland. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Kentucky $18.20 · 48th of 51
IA $58.88MD $16.60

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.