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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Idaho 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 July 2026.

Facilitymedian $269 · 10th–90th $209$4370%20%10th90th$269Professionalmedian $214 · 10th–90th $135$3630%10%10th90th$214$50.0$100.0$200.0$500.0$1.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$223.87
Typical High
$363.08
Cigna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$162.18
Typical High
$162.18
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$190.55
Median
$281.84
Typical High
$467.74
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
Select Health
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$281.84
Typical High
$724.44
Select Health
Setting
Professional
Modifier
Global
Typical Low
$281.84
Median
$354.81
Typical High
$660.69
United
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$144.54
Typical High
$144.54