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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Alaska 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?

$269

Typical negotiated rate. In Alaska, October 2026.

Insurers have agreed to pay about $269 for this service. The price depends on where it is billed: about $269 from a physician practice, and about $282 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$269$269 to $331
FacilityA hospital or hospital-owned outpatient department$282$269 to $331

How much rates vary

Facilitymedian $282 · 10th to 90th $269 to $479Professionalmedian $269 · 10th to 90th $145 to $331
$200$500facility $282professional $269

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
$331.13
Median
$331.13
Typical High
$331.13
Aetna
Setting
Professional
Modifier
None
Typical Low
$173.78
Median
$331.13
Typical High
$331.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$162.18
Median
$162.18
Typical High
$162.18
Moda Health
Setting
Facility
Modifier
None
Typical Low
$269.15
Median
$281.84
Typical High
$478.63
Moda Health
Setting
Professional
Modifier
None
Typical Low
$331.13
Median
$331.13
Typical High
$331.13
Moda Health
Setting
Professional
Modifier
KF · Class III device
Typical Low
$269.15
Median
$269.15
Typical High
$407.38
Premera BCBS
Setting
Facility
Modifier
KF · Class III device
Typical Low
$281.84
Median
$281.84
Typical High
$281.84
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$263.03
Median
$269.15
Typical High
$269.15
Premera BCBS
Setting
Professional
Modifier
KF · Class III device
Typical Low
$263.03
Median
$269.15
Typical High
$269.15
Providence
Setting
Facility
Modifier
None
Typical Low
$269.15
Median
$269.15
Typical High
$389.05
Providence
Setting
Professional
Modifier
None
Typical Low
$162.18
Median
$263.03
Typical High
$269.15
United
Setting
Professional
Modifier
None
Typical Low
$144.54
Median
$144.54
Typical High
$363.08

Where Alaska 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.

Alaska· 5th of 51

$269

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.