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Cobalt Co-57/58, Cyanocobalamin, Diagnostic

Pennsylvania rates for HCPCS A9546

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

Rates data updated October 2026.

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

$1.12

Typical negotiated rate. In Pennsylvania, October 2026.

Insurers have agreed to pay about $1.12 for this service. The price depends on where it is billed: about $1.12 from a physician practice, and about $1.91 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1.12$0.91 to $234
FacilityA hospital or hospital-owned outpatient department$1.91$1.23 to $4.27

How much rates vary

Facilitymedian $2 · 10th to 90th $1 to $4Professionalmedian $1 · 10th to 90th $1 to $234
$1$5$20$100facility $2professional $1

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
$0.83
Median
$0.83
Typical High
$0.91
Aetna
Setting
Professional
Modifier
None
Typical Low
$0.83
Median
$0.91
Typical High
$0.91
Cigna
Setting
Facility
Modifier
None
Typical Low
$1.12
Median
$1.91
Typical High
$4.37
Cigna
Setting
Professional
Modifier
None
Typical Low
$1.12
Median
$1.12
Typical High
$1.12
Geisinger
Setting
Professional
Modifier
None
Typical Low
$234.42
Median
$234.42
Typical High
$234.42
Martin's Point
Setting
Facility
Modifier
None
Typical Low
$0.83
Median
$0.83
Typical High
$0.83
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$0.83
Median
$0.91
Typical High
$0.91
United
Setting
Professional
Modifier
None
Typical Low
$234.42
Median
$234.42
Typical High
$234.42

Where Pennsylvania sits

The same service costs 208.9 times more in Massachusetts than in Ohio. 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.

Pennsylvania· 43rd of 51

$1.12

MA $234OH $1.12

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.