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Cobalt Co-57 Cyanocobalamin, Oral

Tennessee 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?

$174

Typical negotiated rate. In Tennessee, October 2026.

Insurers have agreed to pay about $174 for this service. Most negotiated rates run $83.18 to $219.

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 $219 · 10th to 90th $191 to $309Professionalmedian $83 · 10th to 90th $72 to $1,318
$100$200$500$1Kfacility $219professional $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
Facility
Modifier
None
Typical Low
$72.44
Median
$72.44
Typical High
$72.44
Aetna
Setting
Professional
Modifier
None
Typical Low
$72.44
Median
$72.44
Typical High
$74.13
Cigna
Setting
Facility
Modifier
None
Typical Low
$190.55
Median
$218.78
Typical High
$309.03
Cigna
Setting
Professional
Modifier
None
Typical Low
$173.78
Median
$173.78
Typical High
$173.78
Lucent Health
Setting
Professional
Modifier
None
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,778.28
United
Setting
Professional
Modifier
None
Typical Low
$77.62
Median
$83.18
Typical High
$83.18

Where Tennessee 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.

Tennessee· 8th of 51

$174

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.