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Creatine Kinase Isoform Test

Missouri rates for HCPCS 82554

A blood test that separates creatine kinase, an enzyme released when muscle tissue is damaged, into its individual isoforms and measures them. Looking at the separate forms gives more detail than a single overall figure.

Rates data updated October 2026.

How much does Creatine Kinase Isoform Test cost?

$14.13

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $14.13 for this service. The price depends on where it is billed: about $12.30 from a physician practice, and about $21.38 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$12.30$7.08 to $24.55
FacilityA hospital or hospital-owned outpatient department$21.38$15.49 to $40.74

How much rates vary

Facilitymedian $21 · 10th to 90th $12 to $81Professionalmedian $12 · 10th to 90th $6 to $25
$10$20$50$100facility $21professional $12

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
$10.00
Median
$16.22
Typical High
$21.88
Aetna
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$10.23
Typical High
$13.80
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$11.75
Median
$11.75
Typical High
$54.95
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$18.62
Typical High
$30.20
BCBS Kansas City
Setting
Facility
Modifier
None
Typical Low
$13.18
Median
$16.98
Typical High
$32.36
Cigna
Setting
Facility
Modifier
None
Typical Low
$15.49
Median
$26.30
Typical High
$67.61
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.92
Median
$13.49
Typical High
$25.12
Medica
Setting
Facility
Modifier
None
Typical Low
$10.72
Median
$22.39
Typical High
$81.28
Medica
Setting
Professional
Modifier
None
Typical Low
$5.37
Median
$8.51
Typical High
$15.49
United
Setting
Facility
Modifier
None
Typical Low
$10.72
Median
$10.72
Typical High
$10.72
United
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$8.71
Typical High
$15.85
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$5.01
Median
$5.13
Typical High
$6.76
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.04
Median
$2.04
Typical High
$2.75

Where Missouri sits

The same service costs 4.1 times more in Kansas than in Oklahoma. 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.

Missouri· 14th of 51

$14.13

KS $36.31OK $8.91

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.