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
Kidney endoscopy & biopsy CPT 50574 not published not published $884.87 – $2,257.30 6
Kidney endoscopy & treatment CPT 50557 not published not published $542.30 – $1,674.73 6
Kidney endoscopy & treatment CPT 50561 not published not published $617.87 – $1,895.55 6
Kidney endoscopy & treatment CPT 50576 not published not published $882.61 – $2,251.47 6
Kidney endoscopy & treatment CPT 50580 not published not published $950.76 – $2,426.63 6
Kidney function study CPT 78725 not published not published $29.19 – $860.57 10
Kidney imaging morphology CPT 78700 not published not published $34.49 – $860.57 10
Kidney imag w/bld flow multi CPT 78709 not published not published $108.03 – $1,152.80 10
Kidney img w/bldflw sgl without rx CPT 78707 $1,488.24 $2,808.00 $73.00 – $1,152.80 10
Kidney (Retroperitoneal) Ultrasound (complete) CPT 76770 $549.61 $1,037.00 $57.58 – $245.18 10
Kit cast tcc 3in w/2reg boots total contact cast HCPCS Q4038 $83.21 $157.00 $42.77 – $83.25 6
Kit gene analys d816 variant CPT 81273 not published not published $124.87 – $390.80 16
Knee Arthroscopy (Cartilage Repair) CPT 29877 not published not published $988.69 – $2,428.23 6
Knee arthroscopy/drainage CPT 29871 not published not published $823.02 – $2,009.49 6
Knee arthroscopy dx CPT 29870 $385.31 $727.00 $651.83 – $2,254.88 6
Knee Arthroscopy (Meniscus Repair) CPT 29881 not published not published $864.13 – $2,117.45 6
Knee arthroscopy/surgery CPT 29850 not published not published $993.16 – $2,435.03 6
Knee arthroscopy/surgery CPT 29851 not published not published $1,467.81 – $3,630.10 6
Knee arthroscopy/surgery CPT 29873 not published not published $860.78 – $2,073.90 6
Knee arthroscopy/surgery CPT 29874 not published not published $854.91 – $2,103.22 6
Knee arthroscopy/surgery CPT 29875 not published not published $792.78 – $1,942.13 6
Knee arthroscopy/surgery CPT 29876 not published not published $1,037.56 – $2,556.15 6
Knee arthroscopy/surgery CPT 29879 not published not published $1,051.23 – $2,587.06 6
Knee arthroscopy/surgery CPT 29880 not published not published $896.34 – $2,197.44 6
Knee arthroscopy/surgery CPT 29882 not published not published $1,095.48 – $2,707.35 6
Knee arthroscopy/surgery CPT 29883 not published not published $1,335.71 – $3,285.78 6
Knee arthroscopy/surgery CPT 29884 not published not published $986.25 – $2,419.62 6
Knee arthroscopy/surgery CPT 29886 not published not published $1,012.57 – $2,484.93 6
Knee arthroscopy/surgery CPT 29887 not published not published $1,195.75 – $2,934.04 6
Knee arthroscopy/surgery CPT 29888 not published not published $1,542.14 – $3,832.27 6
Knee arthroscopy/surgery CPT 29889 not published not published $1,931.34 – $4,770.97 6
Knee MRI (with and without contrast) CPT 73723 $6,520.06 $12,302.00 $168.54 – $828.27 10
Knee MRI (with contrast) CPT 73722 $2,370.69 $4,473.00 $127.60 – $1,692.04 10
Knee MRI (without contrast) CPT 73721 $3,579.09 $6,753.00 $106.40 – $517.79 10
Knee X-ray CPT 73564 $199.28 $376.00 $18.33 – $245.18 10
Ko elastic w/joints pre ots HCPCS L1812 $162.18 $306.00 $103.13 – $149.16 4
Kras gene addl variants CPT 81276 $1,774.97 $3,349.00 $193.25 – $604.81 16
Kras gene variants exon 2 CPT 81275 $2,457.08 $4,636.00 $193.25 – $630.44 16
Kyleena, 19.5 mg HCPCS J7296 $1,786.62 $3,370.98 $1,548.94 – $2,290.45 5
Kyphectomy 1-2 segments CPT 22818 not published not published $3,352.32 – $8,426.03 6
Kyphectomy 3 or more CPT 22819 not published not published $3,860.70 – $9,694.16 6
Lab draw < 3 yrs fem/jugular 36400 CPT 36400 not published not published $30.28 – $106.81 6
Lab draw <3 yrs scalp vein 36405 CPT 36405 not published not published $24.24 – $93.15 6
Labetalol 5 mg/ml IV (wrapper) HCPCS J1920 $10.20 $19.24 $0.31 – $0.84 10
Labioplasty 56800 CPT 56800 not published not published $404.53 – $980.80 6
Lab pathology consultation CPT 80500 not published not published $24.95 – $36.26 8
Lab pathology consultation CPT 80502 not published not published $16.15 – $120.53 8
Lacosamide 200 mg/20 ml intravenous solution HCPCS C9254 $0.66 $1.25 $0.61 – $0.95 3
Lactate dehydrogenase (ldh) CPT 83615 $55.65 $105.00 $6.04 – $26.36 16
Lactated ringers intravenous solution HCPCS J7120 $2.65 $5.00 $2.42 – $4.91 10
Lactic acid CPT 83605 $71.55 $135.00 $11.57 – $47.00 16
Lactoferrin fecal qualitative CPT 83630 $100.70 $190.00 $19.70 – $85.96 16
Lactoferrin fecal quant CPT 83631 $42.40 $80.00 $19.63 – $85.96 16
Lam facetc/frmt arthrd lum 1 CPT 63052 not published not published $384.73 – $982.40 6
Lam facetec & foramot crv CPT 63045 not published not published $1,947.98 – $4,816.84 6
Lam facetec & foramot lumbar CPT 63047 not published not published $1,691.57 – $4,177.00 6
Lam facetec & foramot thrc CPT 63046 not published not published $1,869.98 – $4,625.70 6
Lam factc/frmt arthrd lum ea CPT 63053 not published not published $341.44 – $736.32 6
Lamie bx/exc idrl spine lesn lmbr 63282 CPT 63282 not published not published $2,947.29 – $7,284.14 6
Lamie bx/exc idrl spine lesn thrc 63281 CPT 63281 not published not published $3,116.47 – $7,711.49 6
Lamie excise intrspinl lesion thrc 63266 CPT 63266 not published not published $2,575.69 – $6,389.15 6
Laminotomy single cervical CPT 63040 not published not published $2,106.01 – $5,256.98 6
Laminotomy single lumbar CPT 63042 not published not published $1,984.90 – $4,929.59 6
Lamiotoiotiotinotomy addl cervical 63043 CPT 63043 not published not published $539.17 – $2,107.89 6
Lam w/cordotomy 1stg thrc CPT 63197 not published not published $2,544.66 – $6,289.52 6
Lanreotide 120 mg/0.5 ml subcutaneous syringe HCPCS J1930 $130.33 $245.90 $64.96 – $165.25 11
Laparo ablate liver tumor rf CPT 47370 not published not published $1,923.70 – $4,813.24 6
Laparo ablate renal cyst CPT 50541 not published not published $1,450.92 – $3,666.55 6
Laparo ablate renal mass CPT 50542 not published not published $1,845.79 – $4,660.47 6
Laparo-asst vag hysterectomy CPT 58550 not published not published $1,400.19 – $3,487.46 6
Laparo cholecystectomy/explr CPT 47564 not published not published $1,719.09 – $4,298.69 6
Laparo cholecystectomy/graph CPT 47563 not published not published $1,108.20 – $2,765.74 6
Laparo cholecystoenterostomy CPT 47570 not published not published $1,193.01 – $2,987.22 6
Laparo drng lymphocele 49323 CPT 49323 not published not published $988.50 – $2,483.12 6
Laparo ligate spermatic vein CPT 55550 not published not published $686.27 – $1,715.28 6
Laparo-myomectomy complex CPT 58546 not published not published $1,763.72 – $4,427.02 6
Laparo new ureter/bladder CPT 50947 not published not published $2,184.45 – $5,540.08 6
Laparo new ureter/bladder CPT 50948 not published not published $2,010.10 – $5,091.63 6
Laparo partial colectomy 44204 CPT 44204 not published not published $2,367.23 – $5,963.16 6
Laparo partial nephrectomy CPT 50543 not published not published $2,354.40 – $5,951.77 6
Laparo radical nephrectomy CPT 50545 not published not published $2,105.94 – $5,345.95 6
Laparo removal donor kidney CPT 50547 not published not published $2,498.49 – $6,229.83 6
Laparo remove w/ureter CPT 50548 not published not published $2,117.21 – $5,377.27 6
Laparoscopic myomectomy CPT 58545 not published not published $1,427.18 – $3,548.06 6
Laparoscopic nephrectomy CPT 50546 not published not published $1,897.76 – $4,794.66 6
Laparoscopic proc CPT 45400 not published not published $1,777.25 – $4,466.38 6
Laparoscopic salpingostomy 58673 CPT 58673 not published not published $1,257.42 – $3,152.57 6
Laparoscopy adrenalectomy CPT 60650 not published not published $1,838.62 – $4,632.80 6
Laparoscopy aspiration CPT 49322 not published not published $582.08 – $1,449.23 6
Laparoscopy biopsy CPT 49321 not published not published $535.94 – $1,338.61 6
Laparoscopy excise lesions CPT 58662 not published not published $1,129.06 – $2,806.74 6
Laparoscopy fundoplasty CPT 43280 not published not published $1,649.87 – $4,159.04 6
Laparoscopy gastrostomy CPT 43653 not published not published $897.75 – $2,226.30 6
Laparoscopy lymphadenectomy CPT 38571 not published not published $1,049.72 – $2,646.96 6
Laparoscopy lymphadenectomy CPT 38572 not published not published $1,428.99 – $3,594.63 6
Laparoscopy lymph node biop CPT 38570 not published not published $811.39 – $2,009.16 6
Laparoscopy lysis CPT 58660 not published not published $1,073.43 – $2,663.03 6
Laparoscopy orchiectomy CPT 54690 not published not published $1,041.57 – $2,625.39 6
Laparoscopy orchiopexy CPT 54692 not published not published $1,199.20 – $3,032.32 6
Laparoscopy pyeloplasty CPT 50544 not published not published $1,960.64 – $4,974.49 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.