healthcosts.net

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
Prepare donor heart/lung CPT 33933 not published not published $673.66 – $1,567.55 6
Prepare donor intestine CPT 44715 not published not published $549.01 – $1,351.40 6
Prepare donor lung double CPT 32856 not published not published $587.88 – $1,367.97 6
Prepare donor lung single CPT 32855 not published not published $487.17 – $1,133.61 6
Prepare embryo for transfer CPT 89255 not published not published $52.01 – $114.42 9
Prepare fecal microbiota CPT 44705 not published not published $114.97 – $444.24 5
Prepare heart-aorta conduit CPT 33404 not published not published $2,634.30 – $6,689.85 6
Prepare penis study CPT 54230 not published not published $126.24 – $399.22 6
Prepare sperm duct x-ray CPT 55300 not published not published $293.50 – $745.26 6
Prep cadaver renal allograft CPT 50323 not published not published $487.12 – $1,133.49 6
Prep corneal endo allograft CPT 65757 not published not published $113.24 – $441.60 6
Prep donor intestine/artery CPT 44721 not published not published $576.47 – $1,470.14 6
Prep donor intestine/venous CPT 44720 not published not published $412.08 – $1,050.71 6
Prep donor liver 3-segment CPT 47144 not published not published $841.89 – $1,959.02 6
Prep donor liver/arterial CPT 47147 not published not published $575.94 – $1,467.76 6
Prep donor liver lobe split CPT 47145 not published not published $841.89 – $1,959.02 6
Prep donor liver/venous CPT 47146 not published not published $493.92 – $1,258.29 6
Prep donor liver whole CPT 47143 not published not published $841.89 – $1,959.02 6
Prep donor pancreas CPT 48551 not published not published $386.61 – $899.62 6
Prep donor pancreas/venous CPT 48552 not published not published $354.26 – $903.48 6
Prep donor renal graft CPT 50325 not published not published $286.64 – $666.99 6
Prepj tum cav iort prtl mast CPT 19294 not published not published $248.05 – $631.28 6
Prep renal graft/arterial CPT 50328 not published not published $286.52 – $729.64 6
Prep renal graft/ureteral CPT 50329 not published not published $273.11 – $696.10 6
Prep renal graft/venous CPT 50327 not published not published $327.52 – $832.75 6
Prep skin to 100cm2 other CPT 15004 $253.34 $478.00 $411.69 – $1,583.46 9
Prep skin to 100cm2 trk/ext CPT 15002 not published not published $342.43 – $1,378.01 6
Prep skn trk/ext adl 100cm2 CPT 15003 $73.67 $139.00 $69.04 – $283.27 6
Pressure max expiratory/inspiratory CPT 94799 not published not published $152.31 – $335.08 3
Pressure treatment esophagus CPT 43460 not published not published $335.75 – $851.32 6
Pressure velocity wire add ves CPT 93572 $1,579.40 $2,980.00 $79.64 – $244.99 6
Pretreatment serum by diff red cell adsorption patient rbc/known phenotype each adsorption ref CPT 86977 $403.86 $762.00 $46.69 – $367.00 12
Pretreat rbc absorption reference CPT 86978 $206.17 $389.00 $36.67 – $127.20 12
Pretreat rbc density gradient separation reference CPT 86972 $29.68 $56.00 $21.83 – $367.00 12
Pretreat rbc w chem/drugs reference CPT 86970 $82.68 $156.00 $21.83 – $127.20 12
Pretreat rbc w enzyme reference CPT 86971 $281.96 $532.00 $21.83 – $367.00 12
Pr evaluation psychiatric diagnostic w/medical services CPT 90792 $405.98 $766.00 $156.41 – $578.09 9
Preventive counseling group CPT 99411 $25.44 $48.00 $12.10 – $47.50 6
Preventive counseling group CPT 99412 $32.33 $61.00 $20.23 – $60.07 6
Prev med cnsl indiv apprx 15 CPT 99401 not published not published $38.78 – $94.13 6
Prev med cnsl indiv apprx 30 CPT 99402 not published not published $78.34 – $160.34 6
Prev med cnsl indiv apprx 45 CPT 99403 not published not published $117.11 – $225.01 6
Prev med cnsl indiv apprx 60 CPT 99404 not published not published $156.09 – $289.70 6
Pr excision benign lesion scalp/neck/hands/feet/genitalia <= 0.5 cm CPT 11420 $80.03 $151.00 $133.03 – $503.07 6
Pr excision benign lesion trunk/arms/legs 3.1 - 4.0 cm CPT 11404 not published not published $261.97 – $873.71 6
Pr excision nail/nail matrix partial/complete permanent removal CPT 11750 $1,827.44 $3,448.00 $163.79 – $855.65 9
Pr gastrorrhaphy suture perforated duodenal or gastric ulcer/wound/ injury CPT 43840 not published not published $2,085.46 – $5,242.71 6
Prgrmg dev eval impltbl sys CPT 93260 $128.79 $243.00 $36.30 – $101.82 9
Prgrmg dev eval pm/ldls pm CPT 93279 $261.82 $494.00 $36.30 – $100.57 9
Prgrmg dev eval scrms ip CPT 93285 $170.13 $321.00 $36.30 – $96.76 9
Prgrmg eval implantable dfb CPT 93282 $595.72 $1,124.00 $36.30 – $108.15 9
Prgrmg eval implantable dfb CPT 93283 $622.22 $1,174.00 $36.30 – $118.29 9
Prgrmg eval implantable dfb CPT 93284 $622.22 $1,174.00 $36.30 – $127.13 9
Prgr stim/pace a/iv drug CPT 93623 $5,766.93 $10,881.00 $129.40 – $556.70 6
Pr hospital ip/obs care initial high level per day CPT 99223 not published not published $281.32 – $524.58 6
Pr hospital ip/obs care initial moderate level per day CPT 99222 not published not published $210.14 – $354.71 6
Pr hospital ip/obs care initial straightforward or low level per day CPT 99221 not published not published $132.74 – $261.48 6
Pr hospital ip/obs care subsequent high level per day CPT 99233 not published not published $192.97 – $270.07 6
Pr hospital ip/obs care subsequent moderate level per day CPT 99232 not published not published $128.25 – $187.37 6
Pr hospital ip/obs care subsequent straightforward or low level per day CPT 99231 not published not published $79.66 – $102.06 6
Prim art mech thrmbc non-intracranial CPT 37184 $9,298.32 $17,544.00 $652.80 – $7,964.11 6
Prim art mech thrmbc non-intracranial add-on CPT 37185 $4,649.16 $8,772.00 $245.58 – $2,529.91 6
Prin care mgmt staff 1st 30 CPT 99426 not published not published $79.31 – $198.11 9
Pr incision & drainage abscess complicated/multiple CPT 10061 not published not published $295.43 – $855.65 9
Pr incision & drainage abscess simple/single CPT 10060 not published not published $170.97 – $480.19 9
Pr incision & drainage abscess vulva/perineal CPT 56405 not published not published $204.75 – $651.46 9
Pr incision & removal foreign body subcutaneous tissues simple CPT 10120 $825.21 $1,557.00 $169.13 – $855.65 9
Pr management transitional care high w/in 7 days of discharge CPT 99496 not published not published $125.45 – $596.72 9
Pr management transitional care moderate w/in 14 days of discharge CPT 99495 not published not published $125.45 – $443.37 9
Pr moderate sedation same physician >= 5 years initial 15 minutes CPT 99152 $230.55 $435.00 $19.50 – $181.23 6
Pr neuroplasty and/or transposition ulnar nerve at elbow CPT 64718 not published not published $963.83 – $2,329.87 6
Probe nasolacrimal duct CPT 68810 not published not published $206.36 – $685.92 9
Probe nasolacrimal duct CPT 68811 not published not published $217.16 – $588.21 6
Probe nasolacrimal duct CPT 68815 not published not published $357.63 – $1,550.21 6
Probe nl duct w/balloon CPT 68816 not published not published $252.84 – $3,126.78 6
Procalcitonin CPT 84145 $174.90 $330.00 $27.22 – $116.92 16
Prochlorperazine edisylate 10 mg/2 ml (5 mg/ml) injection solution HCPCS J0780 $10.00 $18.86 $3.39 – $10.46 11
Prochlorperazine maleate 5 mg tablet HCPCS Q0164 $0.66 $1.24 $0.46 – $1.10 8
Proctectomy combined abd pull-thru px 45112 CPT 45112 not published not published $2,870.33 – $7,310.26 6
Proctectomy complete abd w/clst 45110 CPT 45110 not published not published $2,842.76 – $7,175.00 6
Proctosigmoidoscopy ablate CPT 45320 $277.19 $523.00 $159.65 – $848.78 6
Proctosigmoidoscopy control bleed 45317 CPT 45317 $258.11 $487.00 $174.00 – $854.61 6
Proctosigmoidoscopy dilate 45303 CPT 45303 $2,053.75 $3,875.00 $134.06 – $3,817.55 6
Proctosigmoidoscopy dx 45300 CPT 45300 $155.82 $294.00 $76.16 – $1,952.57 9
Proctosigmoidoscopy removal CPT 45308 $261.82 $494.00 $129.20 – $752.53 6
Proctosigmoidoscopy removal CPT 45309 $286.20 $540.00 $137.33 – $788.76 6
Proctosigmoidoscopy tumor removal 45315 CPT 45315 $293.09 $553.00 $161.53 – $806.55 6
Proctosigmoidoscopy volvul CPT 45321 not published not published $157.39 – $397.09 6
Proctosigmoidoscopy w/bx 45305 CPT 45305 $267.65 $505.00 $114.56 – $683.64 6
Proctosigmoidoscopy w/fb remove 45307 CPT 45307 $267.12 $504.00 $153.03 – $814.14 6
Proctosigmoidoscopy w/stent CPT 45327 not published not published $178.16 – $449.57 6
Progesterone CPT 84144 $122.43 $231.00 $20.86 – $84.92 16
Prolactin CPT 84146 $161.65 $305.00 $19.38 – $84.82 16
Prolng clin staff svc 1st hr CPT 99415 $12.72 $24.00 $22.37 – $30.28 6
Prolng clin staff svc ea add CPT 99416 $7.42 $14.00 $1.44 – $13.86 6
Prolng ip/obs e/m ea 15 min CPT 99418 not published not published $98.23 – $99.57 5
Prolng off/op e/m ea 15 min 99417 CPT 99417 $63.60 $120.00 $48.99 – $82.03 5
Prolng svc o/p 1st hour CPT 99354 not published not published $193.78 – $193.78 1
Prolng svc o/p ea addl 30 CPT 99355 not published not published $137.63 – $137.63 1
Prolong service without contact CPT 99358 not published not published $148.00 – $283.05 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.