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Cobalt Co-57/58, Cyanocobalamin, Diagnostic

Michigan 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?

$13.49

Typical negotiated rate. In Michigan, July 2026.

Insurers have agreed to pay about $13.49 for this service. The price depends on where it is billed: about $13.49 from a physician practice, and about $28.18 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$13.49$1.00 to $28.18
FacilityA hospital or hospital-owned outpatient department$28.18$1.82 to $44.67

How much rates vary

Facilitymedian $28 · 10th to 90th $1 to $69Professionalmedian $13 · 10th to 90th $1 to $234
$1.0$10.0$100.0$1.0K$10.0Kfacility $28professional $13

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
$1.00
Median
$1.82
Typical High
$2.45
Aetna
Setting
Professional
Modifier
Global
Typical Low
$0.91
Median
$1.00
Typical High
$13.49
BCBS
Setting
Facility
Modifier
Global
Typical Low
$28.18
Median
$44.67
Typical High
$75.86
BCBS
Setting
Professional
Modifier
Global
Typical Low
$26.92
Median
$28.18
Typical High
$28.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1.12
Median
$1.12
Typical High
$1.12
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$1.82
Median
$1.82
Typical High
$1.82
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$0.33
Median
$0.44
Typical High
$1.00
United
Setting
Facility
Modifier
Global
Typical Low
$2.19
Median
$2.19
Typical High
$234.42
United
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$234.42
Typical High
$257.04

Where Michigan sits

The same service costs 398.1 times more in Wyoming than in Colorado. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Michigan $13.49 · 7th of 51
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.