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Cobalt Co-57 Cyanocobalamin, Oral

Arizona rates for HCPCS A9559

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

Rates data updated October 2026.

How much does Cobalt Co-57 Cyanocobalamin, Oral cost?

$83.18

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $83.18 for this service. Most negotiated rates run $83.18 to $195.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $275 · 10th to 90th $78 to $324Professionalmedian $83 · 10th to 90th $71 to $1,349
$100$200$500$1Kfacility $275professional $83

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
Professional
Modifier
None
Typical Low
$70.79
Median
$70.79
Typical High
$70.79
Cigna
Setting
Facility
Modifier
None
Typical Low
$218.78
Median
$309.03
Typical High
$323.59
Cigna
Setting
Professional
Modifier
None
Typical Low
$173.78
Median
$173.78
Typical High
$173.78
Medica
Setting
Facility
Modifier
None
Typical Low
$70.79
Median
$77.62
Typical High
$371.54
Medica
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$1,348.96
United
Setting
Professional
Modifier
None
Typical Low
$83.18
Median
$83.18
Typical High
$83.18

Where Arizona sits

The same service costs 5.9 times more in Massachusetts than in Indiana. 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.

Arizona· 34th of 51

$83.18

MA $417IN $70.79

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.