CPT 86638
Immunoassay
Current code46 hospitals with prices
What Washington hospitals publish for this code
Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.
| Hospital | Medicare Advantage rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | $11.88 – $13.07 | $71.60 | $179 |
| Deaconess Medical Center | $11.88 – $13.07 | $53.60 | $134 |
| EvergreenHealth Medical Center | $12.12 – $12.54 | $62.40 | $78.00 |
| EvergreenHealth Monroe | $12.12 – $12.54 | $62.40 | $78.00 |
| Harborview Medical Center | $12.12 – $13.33 | $18.20 – $70.70 | $26.00 – $101 |
| Highline Medical Center | $12.12 – $13.94 | $25.68 – $33.34 | $84.07 – $109 |
| Island Hospital | $12.98 – $13.76 | — | — |
| Kadlec Regional Medical Center | $12.12 – $14.54 | $62.30 | $89.00 |
| Legacy Salmon Creek Medical Center | $12.48 – $13.57 | $8.57 | $13.18 |
| Mary Bridge Children's Hospital | $11.88 – $13.07 | $24.80 | $62.00 |
| MultiCare Auburn Medical Center | $11.88 – $13.07 | $24.80 | $62.00 |
| MultiCare Covington Medical Center | $11.88 – $13.07 | $24.80 | $62.00 |
| MultiCare Good Samaritan Hospital | $11.88 – $13.07 | $24.80 | $62.00 |
| MultiCare Valley Hospital | $12.23 – $13.07 | $53.60 | $134 |
| Olympic Medical Center | $13.63 – $17.52 | $41.60 | $52.00 |
| Overlake Hospital Medical Center & Clinics | $12.12 – $12.60 | $25.50 | $51.00 |
| PeaceHealth Peace Island Medical Center | — | $42.25 – $335 | $65.00 – $516 |
| PeaceHealth Southwest Medical Cente | $12.12 – $13.94 | $42.90 – $338 | $66.00 – $520 |
| PeaceHealth St John Medical Center | $9.45 – $13.33 | $42.90 | $66.00 |
| PeaceHealth St Joseph Medical Center | $12.12 – $13.33 | $44.20 | $68.00 |
| PeaceHealth United General Medical Center | — | $43.55 | $67.00 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | $12.12 – $13.33 | $46.20 – $137 | $66.00 – $195 |
| Providence Centralia Hospital | $12.12 – $19.39 | $39.52 | $76.00 |
| Providence Holy Family Hospital | $12.12 – $13.33 | $56.70 – $188 | $81.00 – $268 |
| Providence Mount Carmel Hospital | — | $60.20 – $165 | $86.00 – $236 |
| Providence Regional Medical Center Everett | $12.48 – $13.33 | $50.44 | $97.00 |
| Providence St Joseph Hospital | — | $66.50 – $144 | $95.00 – $206 |
| Providence St Mary Medical Center | $12.12 – $13.33 | $59.50 – $62.30 | $85.00 – $89.00 |
| Providence St Peter Hospital | $12.12 – $19.39 | $37.44 | $72.00 |
| Skagit Valley Hospital | $12.12 – $13.09 | $92.80 | $116 |
| St Anthony Hospital | $12.12 – $13.94 | $25.57 – $33.21 | $84.07 – $109 |
| St Clare Hospital | $12.12 – $13.94 | $24.24 – $31.48 | $84.07 – $109 |
| St Elizabeth Hospital | $12.12 – $13.94 | $29.71 – $38.59 | $84.07 – $109 |
| St Francis Community Hospital | $12.12 – $13.94 | $26.39 – $34.27 | $84.07 – $109 |
| St Joseph Medical Center | $12.12 – $13.94 | $27.85 – $36.17 | $84.07 – $109 |
| St Michael Medical Center | $12.12 – $13.09 | $37.11 – $48.19 | $84.07 – $109 |
| Swedish Edmonds Hospital | $12.48 – $13.33 | $46.56 | $97.00 |
| Swedish Issaquah | $12.48 – $13.33 | $46.56 | $97.00 |
| Swedish Medical Center | $12.48 – $13.33 | $46.56 | $97.00 |
| Swedish Medical Center / Cherry Hill | $12.48 – $13.33 | $46.56 | $97.00 |
| Tacoma General Allenmore Hospital | $11.88 – $13.07 | $24.80 | $62.00 |
| Three Rivers Hospital | — | $202 | $202 |
| University of Washington Medical Ctr | $12.12 – $13.33 | $18.20 – $70.70 | $26.00 – $101 |
| Virginia Mason Medical Center | $8.48 – $12.73 | $35.19 | $69.00 |
| WhidbeyHealth Medical Center | — | $138 | $138 |
| Yakima Valley Memorial | $12.72 – $14.25 | $22.40 | $56.00 |
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.
- Lab fee schedule (national limit)
- $12.12