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Iodine I-131 Sodium Iodide Solution, Diagnostic, per mCi

Washington, DC rates for HCPCS A9529

Iodine I-131 sodium iodide solution, diagnostic, per mCi

Rates data updated July 2026.

How much does Iodine I-131 Sodium Iodide Solution, Diagnostic, per mCi cost?

$1.05

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $1.05 for this service. Most negotiated rates run $1.05 to $1.05.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1 · 10th to 90th $1 to $49Professionalmedian $1 · 10th to 90th $1 to $66
$1$2$5$10$20$50$100facility $1professional $1

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
$1.05
Median
$1.05
Typical High
$48.98
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1.05
Median
$1.05
Typical High
$1.05
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1.00
Median
$1.00
Typical High
$1.00
United
Setting
Professional
Modifier
Global
Typical Low
$43.65
Median
$74.13
Typical High
$102.33

Where Washington, DC sits

The same service costs 87.1 times more in Wyoming than in Maine. 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.

Washington, DC· 23rd of 51

$1.05

WY $66.07ME $0.76

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.