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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Oklahoma 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 $155 · 10th–90th $129$4790%20%40%10th90th$155Professionalmedian $145 · 10th–90th $120$2400%20%10th90th$145$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
$128.82
Median
$128.82
Typical High
$162.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$144.54
Typical High
$223.87
BCBS
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$239.88
Typical High
$239.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$162.18
Typical High
$162.18
Medica
Setting
Facility
Modifier
Global
Typical Low
$128.82
Median
$169.82
Typical High
$524.81
Medica
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$1,412.54
United
Setting
Facility
Modifier
Global
Typical Low
$144.54
Median
$144.54
Typical High
$144.54
United
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$239.88