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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Nebraska rates for HCPCS A4238

Supply allowance for adjunctive, nonimplanted continuous glucose monitor (CGM), includes all supplies and accessories, 1 month supply = 1 unit of service

Rates data updated October 2026.

How much does Adjunctive Nonimplanted Continuous Glucose Monitor Supplies cost?

$240

Typical negotiated rate. In Nebraska, October 2026.

Insurers have agreed to pay about $240 for this service. Most negotiated rates run $145 to $302.

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 $398 · 10th to 90th $209 to $1,445Professionalmedian $240 · 10th to 90th $105 to $708
$100$200$500$1Kfacility $398professional $240

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$245.47
Median
$245.47
Typical High
$245.47
Aetna
Setting
Professional
Modifier
None
Typical Low
$245.47
Median
$245.47
Typical High
$245.47
Cigna
Setting
Professional
Modifier
None
Typical Low
$302.00
Median
$302.00
Typical High
$660.69
Medica
Setting
Facility
Modifier
None
Typical Low
$208.93
Median
$398.11
Typical High
$1,445.44
Medica
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$144.54
Typical High
$1,412.54
Midlands
Setting
Professional
Modifier
None
Typical Low
$302.00
Median
$309.03
Typical High
$707.95
Midlands
Setting
Professional
Modifier
None
Typical Low
$302.00
Median
$602.56
Typical High
$707.95
United
Setting
Professional
Modifier
None
Typical Low
$100.00
Median
$144.54
Typical High
$239.88

Where Nebraska sits

The same service costs 2.1 times more in Montana than in Hawaii. 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.

Nebraska· 8th of 51

$240

MT $282HI $135

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.