HCPCS A4239
Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service
Current codeDiabetic Supplies and Monitoring11 hospitals with prices
What Washington hospitals publish for this code
Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.
| Hospital | Commercial insurance rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $235 – $1,858 | — | — |
| Deaconess Medical Center | $327 – $408 | — | — |
| Mary Bridge Children's Hospital | $235 – $576 | — | — |
| MultiCare Auburn Medical Center | $229 – $576 | — | — |
| MultiCare Covington Medical Center | $229 – $576 | — | — |
| MultiCare Good Samaritan Hospital | $362 – $576 | — | — |
| MultiCare Valley Hospital | $262 – $408 | — | — |
| Overlake Hospital Medical Center & Clinics | $536 – $786 | — | — |
| Tacoma General Allenmore Hospital | $229 – $576 | — | — |
| Virginia Mason Medical Center | $47.40 – $950 | $40.29 – $122 | $79.00 – $240 |
| Yakima Valley Memorial | $235 – $406 | — | — |
Medicare (traditional) reference
Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.
- Equipment fee, Washington
- $273 (fee)