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Cobalt Co-57/58, Cyanocobalamin, Diagnostic

Kansas rates for HCPCS A9546

Cobalt Co-57/58, cyanocobalamin, diagnostic, per study dose, up to 1 mcCi

Rates data updated July 2026.

How much does Cobalt Co-57/58, Cyanocobalamin, Diagnostic cost?

$1.35

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $1.35 for this service. The price depends on where it is billed: about $1.07 from a physician practice, and about $155 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$1.07$0.72 to $1.45
FacilityA hospital or hospital-owned outpatient department$155$1.35 to $214

How much rates vary

Facilitymedian $155 · 10th to 90th $1 to $214Professionalmedian $1 · 10th to 90th $1 to $234
$1$5$20$100$500facility $155professional $1

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
$1.35
Median
$1.35
Typical High
$1.45
Aetna
Setting
Professional
Modifier
Global
Typical Low
$0.58
Median
$0.83
Typical High
$1.45
BCBS
Setting
Facility
Modifier
Global
Typical Low
$154.88
Median
$204.17
Typical High
$331.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1.15
Median
$1.29
Typical High
$1.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1.12
Median
$1.12
Typical High
$1.12
Medica
Setting
Facility
Modifier
Global
Typical Low
$0.72
Median
$1.15
Typical High
$1.82
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$234.42
Typical High
$234.42
United
Setting
Facility
Modifier
Global
Typical Low
$1.12
Median
$1.12
Typical High
$1.35
United
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$234.42
Typical High
$263.03

Where Kansas sits

The same service costs 398.1 times more in Wyoming than in Colorado. 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.

Kansas· 21st of 51

$1.35

WY $234CO $0.59

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.