Price Transparencybeta Hospital negotiated rates

Hospital facility prices. What the hospital charges for the facility side of care — the surgeon’s and anesthesiologist’s fees are billed separately and are not included. How we scope prices →

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Ascension Columbia St. Mary's Hospital Ozaukee

Mequon, WI · CCN 520027 · Rates published

You selected 93350 (CPT)

STRESS TTE ONLY

This hospital’s price: $478 across 9 payers · range $113-$1,174

Source: https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390807063_columbia-st-marys-hospital-ozaukee-inc_standardcharges.csv · observed 2026-01-01

This is the facility’s filed rate for this code. The comparison board’s estimate also adds the surgeon and anesthesia fees, so it is usually higher.

54,269 distinct procedures filed
31 distinct payers
1,064,386 rate rows
2026-01-01 last MRF observed

1,019,829 of 1,064,386 rate rows are consumer-grade (95.8%)

44,557 rows are marked excluded from the consumer medians — these stay visible in the raw drill-down with the same reason shown here, so nothing is silently hidden.

Excluded — reasonRows
per-diem day rate — not a per-procedure price 43,318
placeholder amount (≤ $0.02) — excluded from medians 590
template filing: same amount across many unrelated codes — excluded 551
below 25% of the Medicare reference for this DRG — likely a mislabeled per-diem; excluded from rankings 42
below 25% of the Medicare reference for this code — likely a mislabeled per-diem or placeholder; excluded from medians 25
percent-of-billed methodology on a DRG bundle — not comparable to case rates; shown as context only 24
no usable negotiated amount (only an out-of-band fallback) — excluded from medians 7
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Source MRF file https://healthcare.ascension.org/-/media/project/ascension/healthcare/price-transparency-files/wi-csv/390807063_columbia-st-marys-hospital-ozaukee-inc_standardcharges.csv
Found on page https://healthcare.ascension.org/price-transparency
Discovered viaCMS hospital list
Last fetch not_modified · 2026-10-24
Content fingerprint fef0bc227683e24e… · 284,015,205 bytes · first seen 2026-05-15

Top 50 most expensive offerings

Outliers are flagged where this hospital's filed rate is ≥2× or ≤0.5× the national median for the same code.

Code Description Payers Min $ Max $ Avg median vs national
36934706
CDM
Hc Evasc Rpr A-biiliac Rpt 19 $40,109.00 $194,008.00 $133,865.52 nat. median
$3,132

outlier · 42.7×
48133366
CDM
Hc Tavi-tavr Prost Val Transapicl 19 $40,109.00 $184,746.00 $127,474.74 nat. median
$56,080

outlier · 2.3×
48033289
CDM
Hc Tcat Impl Wrls P-art Prs Snr 19 $40,109.00 $180,539.00 $124,571.91 nat. median
$97,491

1.3× median
48133362
CDM
Hc Tavi-tavr Prost Val Open Fem 19 $40,109.00 $177,129.00 $122,219.01 nat. median
$122,219

1.0× median
48133363
CDM
Hc Tavi-tavr Prost Val Open Axil 19 $40,109.00 $177,129.00 $122,219.01 nat. median
$69,080

1.8× median
48133365
CDM
Hc Tavi-tavr Prost Val Transaortc 19 $40,109.00 $177,129.00 $122,219.01 nat. median
$54,595

outlier · 2.2×
48133364
CDM
Hc Tavi-tavr Prost Val Open Iliac 19 $40,109.00 $177,129.00 $122,219.01 nat. median
$54,595

outlier · 2.2×
48133999
CDM
Hc Tavi-tavr Prost Val Open Crtd 21 $40,109.00 $177,129.00 $118,676.43 nat. median
$82,574

1.4× median
36934704
CDM
Hc Evasc Rpr A-unilac Ndgft Rpt 19 $40,109.00 $150,086.00 $103,559.34 nat. median
$3,132

outlier · 33.1×
0319T
OTHER
Insert Subq Defib W/eltrd 1 $101,106.00 $101,106.00 $101,106.00 nat. median
$8,713

outlier · 11.6×
0323T
OTHER
Rmvl & Replc Subq Pls Gen 1 $101,106.00 $101,106.00 $101,106.00 nat. median
$7,281

outlier · 13.9×
0321T
OTHER
Insert Subq Defib Pls Gen 1 $101,106.00 $101,106.00 $101,106.00 nat. median
$8,713

outlier · 11.6×
36934702
CDM
Hc Evasc Rpr A-ao Ndgft Rpt 19 $40,109.00 $132,044.00 $91,110.36 nat. median
$3,293

outlier · 27.7×
48100915
CDM
Hc Insj Perm Ccm-d Sys Pg&eltrd 21 $40,109.00 $123,438.00 $82,703.46 nat. median
$86,566

1.0× median
48100571
CDM
Hc Insj/rplcmt Icds W/substernal Electrode 20 $40,109.00 $120,682.00 $82,063.76 nat. median
$43,625

1.9× median
48133361
CDM
Hc Tavi-tavr Prost Val Perq 19 $40,109.00 $106,278.00 $73,331.82 nat. median
$6,000

outlier · 12.2×
48193656
CDM
Hc Ablate Af W Ep/ar Induct 19 $40,109.00 $106,060.00 $73,181.40 nat. median
$30,812

outlier · 2.4×
48033230
CDM
Hc Insert Pulse Gen With Exist Dual Leads 19 $40,067.82 $102,738.00 $70,889.22 nat. median
$40,107

1.8× median
48134718
CDM
Hc Evasc Rpr N/a A-iliac Ndgft 19 $39,269.49 $100,691.00 $69,476.79 nat. median
$69,477

1.0× median
48134717
CDM
Hc Evasc Rpr A-iliac Ndgft Ad On 19 $39,269.49 $100,691.00 $69,476.79 nat. median
$69,477

1.0× median
90288
CPT
Botulism Ig IV 7 $51.56 $148,550.25 $68,760.00 nat. median
$51,570

1.3× median
36934705
CDM
Hc Evac Rpr A-biiliac Ndgft 19 $37,832.73 $97,007.00 $66,934.83 nat. median
$3,293

outlier · 20.3×
48193583
CDM
Hc Reduction Septal Perq 19 $35,282.13 $90,467.00 $62,422.23 nat. median
$63,327

1.0× median
48193582
CDM
Hc Closure Pda Perq 19 $35,282.13 $90,467.00 $62,422.23 nat. median
$27,173

outlier · 2.3×
36934708
CDM
Hc Evasc Rpr Ilio-iliac Rpt 19 $34,703.37 $88,983.00 $61,398.27 nat. median
$3,132

outlier · 19.6×
36033270
CDM
Hc Insert/replace Subcutaneous Defibrillator 19 $33,256.86 $85,274.00 $58,839.06 nat. median
$48,680

1.2× median
48100614
CDM
Hc Rmvl&rplcmt Substernal Impltbl Defibrillator Pg 20 $33,721.74 $86,466.00 $58,796.88 nat. median
$59,662

1.0× median
48100916
CDM
Hc Insj Perm Ccm-d Sys Pg Only 21 $33,703.02 $86,418.00 $57,900.06 nat. median
$51,914

1.1× median
48100923
CDM
Hc Rmvl&rplcmt Perm Ccm-d Pg 21 $33,703.02 $86,418.00 $57,900.06 nat. median
$60,604

1.0× median
48193591
CDM
Hc Perq Cls Aortic Intl 19 $32,137.17 $82,403.00 $56,858.07 nat. median
$45,253

1.3× median
48133902
CDM
Hc Perq P-art Revsc 1 Abnor Uni 20 $30,950.79 $79,361.00 $53,965.48 nat. median
$25,555

outlier · 2.1×
36009767
CDM
Hc Revasc Lithotrip-stent-ather 21 $30,676.62 $78,658.00 $52,700.86 nat. median
$55,116

1.0× median
36000620
CDM
Hc Endovasc Venous Arterialization Tibl/prnl Vn 20 $30,199.26 $77,434.00 $52,655.12 nat. median
$55,915

0.9× median
37227
CPT
Hc Stent/ather Fem/pop 7 $1,071.48 $57,766.01 $52,300.86 nat. median
$18,437

outlier · 2.8×
73100627
CDM
Hc Perq Njx Algc Fluor Lmbr 1st 17 $988.00 $74,628.00 $52,239.60 nat. median
$52,240

1.0× median
48102670
CDM
Hc Mplt/rpl Crtd Sns Dev Lead 20 $29,758.95 $76,305.00 $51,887.40 nat. median
$52,650

1.0× median
36934703
CDM
Hc Evasc Rpr A-unilac Ndgft 19 $29,267.16 $75,044.00 $51,780.36 nat. median
$3,132

outlier · 16.5×
27278
CPT
Arthrd Si Jt Prq Wo Tfxj Dev 4 $51,175.59 $51,175.59 $51,175.59 nat. median
$17,332

outlier · 3.0×
36033240
CDM
Hc Ins Sng/dual Icd Gen Only 19 $28,819.44 $73,896.00 $50,988.24 nat. median
$29,404

1.7× median
48133231
CDM
Hc Insert Pulse Gen W/mult Leads 19 $28,819.44 $73,896.00 $50,988.24 nat. median
$41,176

1.2× median
SX113393
CDM
Kit Catheter Cardiovascular With Purge Cassette Ax 21 $28,613.75 $73,368.60 $49,156.96 nat. median
$60,529

0.8× median
48193653
CDM
Hc Ablate Svt W Ep/ar Induct 19 $27,731.73 $71,107.00 $49,063.83 nat. median
$30,119

1.6× median
37231
CPT
Hc Pbb Tib/per Revasc Stent & Ather 7 $1,113.65 $56,153.56 $48,634.87 nat. median
$18,389

outlier · 2.6×
48100796
CDM
Hc Tcat Insj Perm 2chmbr Ldls Pm R Atr Pm Compnt 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$22,784

outlier · 2.1×
48100825
CDM
Hc Tcat Rmvl&rplcmt Perm 1chmbr Ldls Pm R Atrial 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$37,742

1.3× median
48100823
CDM
Hc Tcat Insj Perm 1chmbr Ldls Pacemaker R Atrial 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$37,742

1.3× median
48100795
CDM
Hc Tcat Insj Perm Dual Chamber Ldls Pm Compl Sys 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$44,648

1.1× median
48100797
CDM
Hc Tcat Insj Perm 2chmbr Ldls Pm R Ventr Pm Compnt 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$36,079

1.3× median
48100801
CDM
Hc Tcat Rmvl&rplcmt Perm2chmbr Ldlspm 2chmbr Sys 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$32,246

1.5× median
48100803
CDM
Hc Tcat Rmvl&rplcmt Prm2chmbr Ldlspm R Vntr Cmpnt 21 $27,876.03 $71,477.00 $47,889.59 nat. median
$44,648

1.1× median

Other procedures at this hospital

Browse this hospital's 54,269 published procedures. Use the slice to choose what to show, then sort or filter any column.

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Code Type Description Rate rows Payers Gross Cash Min $ Max $ Avg median Last observed
             
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