CPT 83945

Clinical Chemistry

Current code47 hospitals with prices

This name is the CMS category the code belongs to (CMS's Restructured BETOS Classification System), shared with similar codes. The official CPT description belongs to the American Medical Association and isn't shown.

What Washington hospitals publish for this code

Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.

Prices for CPT 83945 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$14.16 – $15.586 plans$63.20$158
Cascade Medical CenterLeavenworth$14.16 – $1567 plans$149$186
Cascade Valley HospitalArlington$15.17 – $1,1123 plans$104$130
Deaconess Medical CenterSpokaneFile dated 2026-08-27$14.16 – $15.588 plans$56.80$142
EvergreenHealth Medical CenterKirkland$14.45 – $14.965 plans$56.00$70.00
Harborview Medical CenterSeattleFile dated 2026-04-01$14.45 – $15.905 plans$39.20 – $79.80$56.00 – $114
Highline Medical CenterBurienFile dated 2026-02-28$14.45 – $16.6211 plans$54.99$180
Island HospitalAnacortes$15.48 – $16.4111 plans$64.00$64.00
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$14.45 – $17.347 plans$82.60$118
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$14.88 – $16.186 plans——
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$14.16 – $15.587 plans$26.00$65.00
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$14.16 – $15.587 plans$26.00$65.00
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$14.16 – $15.587 plans$26.00$65.00
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$14.16 – $15.587 plans$26.00$65.00
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$14.59 – $15.587 plans$56.80$142
Olympic Medical CenterPort AngelesFile dated 2026-06-24$16.25 – $20.905 plans$24.00$30.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$14.45 – $15.033 plans$19.70$39.41
PeaceHealth Peace Island Medical CenterFriday Harbor—$42.90$66.00
PeaceHealth Southwest Medical CenteVancouver$14.45 – $16.6213 plans$140 – $144$216 – $222
PeaceHealth St John Medical CenterLongview$11.27 – $15.9014 plans$144$222
PeaceHealth St Joseph Medical CenterBellingham$14.45 – $15.908 plans$160$246
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$14.45 – $15.906 plans$72.10 – $158$103 – $226
Providence Centralia HospitalCentraliaFile dated 2026-04-01$14.45 – $23.127 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$14.45 – $15.905 plans$98.00$140
Providence Mount Carmel HospitalColvilleFile dated 2026-04-01—$176$252
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$14.88 – $15.905 plans$101$194
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$148$211
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$14.45 – $15.906 plans$14.70 – $32.90$21.00 – $47.00
Providence St Peter HospitalOlympiaFile dated 2026-04-01$14.45 – $23.127 plans$39.00$75.00
Seattle Children's HospitalSeattle—$143$143
Skagit Valley HospitalMount Vernon$14.45 – $15.613 plans$79.20$99.00
St Anthony HospitalGig HarborFile dated 2026-02-28$14.45 – $16.6212 plans$54.78$180
St Clare HospitalLakewoodFile dated 2026-02-28$14.45 – $16.6212 plans$51.91$180
St Elizabeth HospitalEnumclawFile dated 2026-02-28$14.45 – $16.6212 plans$63.64$180
St Francis Community HospitalFederal WayFile dated 2026-02-28$14.45 – $16.6212 plans$56.52$180
St Joseph Medical CenterTacomaFile dated 2026-02-28$14.45 – $16.6212 plans$59.65$180
St Michael Medical CenterSilverdaleFile dated 2026-02-28$14.45 – $15.6110 plans$79.48$180
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$14.88 – $15.906 plans$93.12$194
Swedish IssaquahIssaquahFile dated 2026-04-01$14.88 – $15.906 plans$93.12$194
Swedish Medical CenterSeattleFile dated 2026-04-01$14.88 – $15.906 plans$93.12$194
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$14.88 – $15.906 plans$93.12$194
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$14.16 – $15.587 plans$26.00$65.00
Three Rivers HospitalBrewster—$176$176
University of Washington Medical CtrSeattleFile dated 2026-04-01$14.45 – $15.905 plans$39.20 – $79.80$56.00 – $114
Virginia Mason Medical CenterSeattle$10.12 – $15.179 plans$40.29$79.00
WhidbeyHealth Medical CenterCoupeville—$127$127
Yakima Valley MemorialYakimaFile dated 2026-08-27$15.17 – $16.998 plans$19.20$48.00

Lowest and highest amounts each hospital lists for this code as an outpatient, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

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)
$14.45