go back

Cobalt Co-57 Cyanocobalamin, Oral

Connecticut 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?

$74.13

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $74.13 for this service. Most negotiated rates run $50.12 to $83.18.

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.

How much rates vary

Facilitymedian $174 · 10th to 90th $0 to $331Professionalmedian $72 · 10th to 90th $50 to $174
$0.1$1$10$100facility $174professional $72

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
$72.44
Median
$74.13
Typical High
$74.13
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$0.02
Median
$0.02
Typical High
$0.03
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$44.67
Median
$50.12
Typical High
$58.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$199.53
Median
$199.53
Typical High
$331.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$173.78
Median
$173.78
Typical High
$173.78
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$74.13
Median
$74.13
Typical High
$89.13
United
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$83.18
Typical High
$93.33

Where Connecticut 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.

Connecticut· 48th of 51

$74.13

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.