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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Indiana 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?

$162

Typical negotiated rate. In Indiana, October 2026.

Insurers have agreed to pay about $162 for this service. The price depends on where it is billed: about $162 from a physician practice, and about $912 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$162$145 to $214
FacilityA hospital or hospital-owned outpatient department$912$417 to $955

How much rates vary

Facilitymedian $912 · 10th to 90th $214 to $2,138Professionalmedian $162 · 10th to 90th $141 to $263
$100$200$500$1K$2Kfacility $912professional $162

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
$213.80
Median
$213.80
Typical High
$213.80
Aetna
Setting
Professional
Modifier
None
Typical Low
$141.25
Median
$213.80
Typical High
$213.80
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$239.88
Median
$371.54
Typical High
$371.54
Anthem BCBS
Setting
Professional
Modifier
KF · Class III device
Typical Low
$208.93
Median
$281.84
Typical High
$309.03
CareSource
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$416.87
Typical High
$524.81
CareSource
Setting
Professional
Modifier
None
Typical Low
$245.47
Median
$288.40
Typical High
$346.74
Cigna
Setting
Professional
Modifier
None
Typical Low
$162.18
Median
$162.18
Typical High
$1,318.26
Physicians Health Plan of Northern Indiana
Setting
Facility
Modifier
None
Typical Low
$912.01
Median
$954.99
Typical High
$2,187.76
Physicians Health Plan of Northern Indiana
Setting
Professional
Modifier
None
Typical Low
$245.47
Median
$245.47
Typical High
$245.47
United
Setting
Professional
Modifier
None
Typical Low
$95.50
Median
$144.54
Typical High
$239.88

Where Indiana 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.

Indiana· 46th of 51

$162

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.