Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.)

13111 N Port Washington Rd, Mequon, WI · Ascension · · NPI 1316000706

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 8, 2026

Published prices by procedure

Cash price is what you pay without insurance. The negotiated range spans the lowest to highest rate this hospital agreed with insurers.

Procedure Cash price Gross charge Negotiated range Payers
Artiss fibrin sealant HCPCS C9250 $677.89 $1,279.04 $219.00 – $483.82 6
Art pressure waveform analys CPT 93050 $108.12 $204.00 $12.22 – $52.45 9
Art trnsposj subclav carotid 35694 CPT 35694 not published not published $1,463.33 – $3,743.22 6
Asc aort gft/cp/root rem/cor recon 33864 CPT 33864 not published not published $4,803.60 – $12,294.42 6
Ascend aorta graft oth dissect 33859 CPT 33859 not published not published $3,649.03 – $9,322.09 6
Ascend aorta graft w/aortic dissection 33858 CPT 33858 not published not published $5,074.84 – $12,972.15 6
Asd repair/cp bypass w without patch 33641 CPT 33641 not published not published $2,455.46 – $6,261.36 6
Aspa gene CPT 81200 not published not published $47.25 – $6,990.00 16
Asp core fat pad CPT 17999 not published not published $193.43 – $425.55 3
Asp & inj bone cyst CPT 20615 not published not published $684.93 – $1,506.85 8
Asp & inj w/heparin pleurx cath CPT 32999 not published not published $601.86 – $1,324.09 3
Aspirate bladder/sprapubic cath 51102 CPT 51102 $4,652.87 $8,779.00 $227.73 – $944.60 6
Aspirate/inj ganglion cyst 20612 CPT 20612 $36.57 $69.00 $65.13 – $632.19 9
Aspirate pleura without imaging 32554 CPT 32554 $1,249.21 $2,357.00 $140.20 – $1,324.09 9
Aspiration fine needle (fna) biopsy w/ultrasound guidance 1st lesion CPT 10005 $1,872.49 $3,533.00 $117.28 – $1,506.85 9
Aspiration orbital contents CPT 67415 not published not published $164.68 – $416.85 6
Aspiration peritonsillar abscess CPT 42999 not published not published $226.06 – $497.33 3
Aspir/inj thyroid cyst 60300 CPT 60300 $1,365.81 $2,577.00 $77.38 – $1,506.85 9
Asp pq spinal cord cyst/syrinx CPT 62268 not published not published $408.68 – $1,906.70 9
Assay acid phosphatase CPT 84060 $55.12 $104.00 $7.64 – $32.09 16
Assay alkaline phosphatase CPT 84078 $14.31 $27.00 $8.26 – $32.09 16
Assay blood catecholamines CPT 82383 $85.86 $162.00 $29.08 – $108.88 16
Assay chondroitin sulfate CPT 82485 not published not published $20.65 – $90.55 16
Assay dir meas fr estradiol CPT 82681 not published not published $27.94 – $93.60 12
Assay duodenal fluid trypsin CPT 84485 $24.38 $46.00 $7.20 – $33.23 16
Assay free hydroxyproline CPT 83500 $99.11 $187.00 $22.65 – $98.59 16
Assay malate dehydrogenase CPT 83775 not published not published $7.37 – $32.09 16
Assay myeloperoxidase CPT 83876 $39.75 $75.00 $50.86 – $159.17 16
Assay neurflmnt light chain CPT 83884 not published not published $6,662.00 – $6,662.00 1
Assay of adp & amp CPT 82030 $83.74 $158.00 $25.80 – $112.33 16
Assay of androsterone CPT 82160 $95.93 $181.00 $25.55 – $108.88 16
Assay of blood lipoprotein CPT 83719 $60.95 $115.00 $12.75 – $50.42 16
Assay of bradykinin CPT 82286 not published not published $5.16 – $29.82 16
Assay of breath ethanol CPT 82075 $45.58 $86.00 $24.79 – $93.89 16
Assay of cathepsin-d CPT 82387 not published not published $18.06 – $78.12 16
Assay of chloramphenicol CPT 82415 $94.34 $178.00 $12.67 – $55.01 16
Assay of corticosterone CPT 82528 not published not published $22.52 – $98.59 16
Assay of digoxin free CPT 80163 not published not published $13.28 – $57.32 16
Assay of endocrine hormone CPT 84235 $169.07 $319.00 $71.23 – $228.10 16
Assay of estrogen CPT 84233 $208.82 $394.00 $87.88 – $280.83 16
Assay of etiocholanolone CPT 82696 not published not published $26.24 – $103.15 16
Assay of feces for trypsin CPT 84490 not published not published $9.93 – $33.23 16
Assay of feces porphyrins CPT 84126 $102.29 $193.00 $39.11 – $122.40 16
Assay of feces/urobilinogen CPT 84577 not published not published $16.80 – $64.94 16
Assay of fluoride CPT 82735 not published not published $18.54 – $80.23 16
Assay of galactose CPT 82760 $96.46 $182.00 $11.20 – $49.28 16
Assay of gdh enzyme CPT 82965 not published not published $13.15 – $41.15 16
Assay of glucosidase CPT 82963 not published not published $21.48 – $94.00 16
Assay of glutathione CPT 82978 $64.13 $121.00 $15.45 – $61.91 16
Assay of haptoglobins CPT 83012 $32.33 $61.00 $26.89 – $84.16 16
Assay of idh enzyme CPT 83570 $28.62 $54.00 $8.85 – $38.96 16
Assay of interleukin-6 (il-6) CPT 83529 $41.34 $78.00 $17.27 – $54.71 12
Assay of intrinsic factor CPT 83528 $64.13 $121.00 $19.82 – $68.78 16
Assay of lap enzyme CPT 83670 $68.37 $129.00 $9.81 – $40.13 16
Assay of leflunomide CPT 80193 $66.78 $126.00 $38.57 – $84.85 11
Assay of lrh hormone CPT 83727 $64.13 $121.00 $17.19 – $74.50 16
Assay of methemalbumin CPT 83857 not published not published $10.74 – $47.00 16
Assay of neonatal thyroxine CPT 84437 $21.20 $40.00 $6.47 – $28.64 16
Assay of osteocalcin CPT 83937 $222.07 $419.00 $29.85 – $129.51 16
Assay of phenylketones CPT 84035 $16.96 $32.00 $3.98 – $16.05 16
Assay of pregnanediol CPT 84135 $51.94 $98.00 $21.27 – $83.68 16
Assay of pregnanetriol CPT 84138 not published not published $21.05 – $82.54 16
Assay of procainamide w/metab CPT 80192 $155.29 $293.00 $16.75 – $73.37 16
Assay of progesterone CPT 84234 not published not published $64.88 – $283.11 16
Assay of prostaglandin CPT 84150 $1,291.61 $2,437.00 $41.77 – $130.73 16
Assay of PSA complexed CPT 84152 not published not published $18.39 – $80.23 16
Assay of quinine CPT 84228 not published not published $11.63 – $50.42 16
Assay of rbc pg6d enzyme CPT 84085 not published not published $9.44 – $36.49 16
Assay of salicylate CPT 80179 $153.17 $289.00 $18.64 – $62.44 12
Assay of semen fructose CPT 82757 $53.00 $100.00 $14.77 – $66.97 16
Assay of sialic acid CPT 84275 not published not published $13.44 – $58.46 16
Assay of silica CPT 84285 not published not published $25.21 – $103.15 16
Assay of somatostatin CPT 84307 $834.75 $1,575.00 $18.28 – $70.61 16
Assay of thiocyanate CPT 84430 $77.91 $147.00 $11.63 – $50.42 16
Assay of troponin qual CPT 84512 $25.44 $48.00 $10.09 – $33.23 16
Assay of tyrosine CPT 84510 $68.37 $129.00 $10.63 – $45.86 16
Assay of urine sulfate CPT 84392 $18.02 $34.00 $5.49 – $20.64 16
Assay of urine urobilinogen CPT 84580 $25.97 $49.00 $9.55 – $31.55 16
Assay of urine urobilinogen CPT 84583 not published not published $6.05 – $21.78 16
Assay phosphatidylglycerol CPT 84081 $120.84 $228.00 $16.52 – $72.23 16
Assay phosphohexose enzymes CPT 84087 not published not published $10.73 – $44.69 16
Assay rbc glutathione CPT 82979 $24.38 $46.00 $9.44 – $36.49 16
Assay toxin or antitoxin CPT 87230 $54.06 $102.00 $19.74 – $85.96 16
Assess aphasia/interp/rpt/per hr 96105 CPT 96105 not published not published $90.99 – $375.66 9
Assess care plan pt w/cog impair 99483 CPT 99483 not published not published $90.05 – $624.00 9
Assess cyst contrast inject CPT 49424 $927.50 $1,750.00 $59.47 – $670.92 6
Assessment leukocyte fecal qualitative/semiquantitative CPT 89055 $31.27 $59.00 $4.27 – $18.32 16
Asses tinnit/pitch/loud/match/mask 92625 CPT 92625 not published not published $112.95 – $335.08 9
Assist-bilat spinal disk surgery add-on 63035 CPT 63035 not published not published $348.98 – $719.59 6
Assistive tech assessment, ot CPT 97755 not published not published $36.37 – $116.42 9
Assist oocyte fertilization CPT 89280 not published not published $82.47 – $1,749.53 9
Assist oocyte fertilization CPT 89281 not published not published $82.47 – $367.00 9
Ast/sgot CPT 84450 $51.94 $98.00 $5.18 – $22.91 16
Atezolizumab 60 mg/ml intravenous solution (wrapper) HCPCS J9022 $136.59 $257.71 $92.92 – $252.17 9
Athrectomy fem/pop/unilateral 37225 CPT 37225 $20,498.28 $38,676.00 $894.15 – $44,920.67 6
Athrectomy tib/pero/unilat/ini ves 37229 CPT 37229 $27,316.20 $51,540.00 $1,042.49 – $45,077.29 6
Atomic absorption CPT 82190 $47.17 $89.00 $15.90 – $57.62 16
Atropine 0.1 mg/ml injection syringe HCPCS J0461 $0.40 $0.75 $0.07 – $0.27 10
Attach bladder/urethra comp 51841 CPT 51841 not published not published $1,284.76 – $3,160.57 6
Attach bladder/urethra simple 51840 CPT 51840 not published not published $1,109.54 – $2,715.64 6

A missing value means the hospital did not publish that price — it never means the price is zero. Real bills can add facility fees, supplies and professional fees; see our methodology.