Lab tests CPT 83880 Wisconsin Outpatient

BNP test cost in Wisconsin

In Wisconsin, 101 hospitals publish a cash price for BNP or NT-proBNP blood test (heart failure marker): from $29.68 to $540.80, with a median of $142.59. The lowest price is at Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Milwaukee) and 1 other hospital. The highest price is 18.2× the lowest.

  • The median here, $142.59, is 4% below the US median of $148.90.
  • That is 3.6× Medicare's 2026 national rate for the same service ($39.26).
  • Wisconsin ranks 18th of 51 states by median, cheapest first.
  • 4 of 101 hospitals list a cash price equal to their full list price, with no self-pay discount.

Outpatient cash prices, one line per hospital — its lowest listed price for code 83880. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 11, 2026. See them on a map

Lowest$29.68Ascension Columbia St. Mary's Hospital - Milwaukee Campus + 1 more
Median$142.59half of hospitals charge less
Highest$540.80in Wisconsin
Lowest saves$112.91vs the median

Hospitals in Wisconsin, cheapest first

HospitalCash priceList priceFile date
Ascension Columbia St. Mary's Hospital - Milwaukee Campus lowest Milwaukee · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE - POC $29.68 $56.00 Jan 1, 2026
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Ascension Columbia St. Mary's Hospital - Ozaukee Campus lowest Mequon · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE - POC $29.68 $56.00 Jan 1, 2026
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River Falls Area Hospital River Falls · Minneapolis-St. Paul-Bloomington, MN-WI HCHG BRAIN NATRIURETIC PEPTIDE AFFILIATE ONLY $44.58 $79.60 Jun 15, 2026
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Aurora St Lukes Medical Center of Aurora Health Care Metro Milwaukee · Milwaukee-Waukesha, WI POC BNP (NATRIURETIC PEPTIDE) $57.50 $115.00 Nov 5, 2026
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Stoughton Hospital Stoughton · Madison, WI Natriuretic peptide (heart and blood vessel protein) level $59.49 $108.16 Jun 11, 2026
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Orthopaedic Hospital of Wisconsin Glendale · Milwaukee-Waukesha, WI B-TYPE NATRIURETIC PEP (BNP) $60.42 $114.00 Jan 1, 2026
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Ascension NE Wisconsin - Mercy Campus Oshkosh · Oshkosh-Neenah, WI HC ASSAY OF NATRIURETIC PEPTIDE - POC $80.37 $141.00 Jan 1, 2026
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Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC ASSAY OF NATRIURETIC PEPTIDE - POC $80.37 $141.00 Jan 1, 2026
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Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI Chemistry $91.00 $173.00 Mar 31, 2026
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Amery Hospital East Amery · East Amery, WI Chemistry $93.85 $180.00 Mar 31, 2026
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Indianhead Medical Center Shell Lake · Shell Lake, WI B-TYPE Na PEPTIDE-BNP $97.60 $122.00 Apr 1, 2026
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Aurora BayCare Medical Center Green Bay · Green Bay, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Lakeland Medical Center Elkhorn · Whitewater-Elkhorn, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Bay Area Marinette · Marinette, WI-MI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Burlington Burlington · Racine-Mount Pleasant, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 6, 2026
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Aurora Medical Center Fond du Lac Fond Du Lac · Fond du Lac, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 5, 2026
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Aurora Medical Center Grafton Grafton · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Kenosha Kenosha · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 6, 2026
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Aurora Medical Center Manitowoc Two Rivers · Manitowoc, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Mount Pleasant Mount Pleasant · Racine-Mount Pleasant, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Oshkosh Oshkosh · Oshkosh-Neenah, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Sheboygan County Sheboygan · Sheboygan, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 4, 2026
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Aurora Medical Center Summit Summit · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 5, 2026
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Aurora Medical Center Washington County Hartford · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 5, 2026
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Aurora St Lukes Medical Center Milwaukee · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 5, 2026
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Aurora St. Luke's South Shore of Aurora Health Care Metro Cudahy · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 6, 2026
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Aurora West Allis Medical Center West Allis · Milwaukee-Waukesha, WI NATRIURETIC PEPTIDE $102.50 $205.00 Nov 6, 2026
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Fort Memorial Hospital Fort Atkinson · Watertown-Fort Atkinson, WI NT-proBNP $104.00 $325.00 Jun 17, 2026
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Ascension SE Wisconsin Hospital Milwaukee · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE $111.30 $210.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Elmbrook Campus Brookfield · Brookfield, WI HC ASSAY OF NATRIURETIC PEPTIDE $111.30 $210.00 Jan 1, 2026
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Ascension SE Wisconsin Hospital - Franklin Campus Franklin · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE $111.30 $210.00 Jan 1, 2026
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Ascension St. Francis Hospital Milwaukee · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE - POC $111.30 $210.00 Jan 1, 2026
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Midwest Orthopedic Specialty Hospital Franklin · Milwaukee-Waukesha, WI HC ASSAY OF NATRIURETIC PEPTIDE $111.30 $210.00 Jan 1, 2026
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Southwest Health Center Platteville · Platteville, WI LCHG PRO BRAIN NATRIURETIC PEPTIDE $111.75 $149.00 Mar 27, 2026
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Bellin Memorial Health Green Bay · Green Bay, WI NATRIURETIC PEPTIDE $113.44 $245.00 Jun 27, 2026
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Ascension Calumet Hospital Chilton · Appleton, WI HC ASSAY OF NATRIURETIC PEPTIDE $118.56 $208.00 Jan 1, 2026
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Sauk Prairie Healthcare Prairie Du Sac · Baraboo, WI BNP $126.36 $231.00 Jan 29, 2026
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Beloit Memorial Hospital Beloit · Janesville-Beloit, WI pro BNP $127.20 $424.00 Oct 12, 2026
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Vernon Memorial Healthcare Viroqua · La Crosse-Onalaska, WI-MN NATRIURETIC PEPTIDE (BNP) $134.00 $134.00 Nov 21, 2025
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ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI NATRIURETIC PEPTIDE $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-OSP Appleton · Appleton, WI NT PRO BNP $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI NATRIURETIC PEPTIDE $138.38 $247.10 Aug 7, 2026
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ThedaCare Regional Medical Center-Fond Du Lac Fond Du Lac · Fond du Lac, WI NT PRO BNP $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI NATRIURETIC PEPTIDE $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-New London New London · New London, WI NT PRO BNP $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Oshkosh Oshkosh · Oshkosh-Neenah, WI BRAIN NATRIURETIC PEPTIDE $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI NT PRO BNP $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI NATRIURETIC PEPTIDE $138.38 $247.10 Aug 8, 2026
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ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI NATRIURETIC PEPTIDE $138.38 $247.10 Aug 8, 2026
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Grant Regional Health Center Lancaster · Platteville, WI Natriuretic peptide (heart and blood vessel protein) level $140.27 $215.81 Sep 18, 2026
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Childrens Hospital of Wisconsin Fox Valley Neenah · Oshkosh-Neenah, WI HBC FV BRAIN NATRIURETIC PEPTIDE $142.59 $259.25 Mar 24, 2026
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Saint Croix Regional Medical Center Saint Croix Falls · Saint Croix Falls, WI HCHG PRO-BNP $152.96 $278.10 Apr 10, 2026
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Tomah Memorial Hospital Tomah · Sparta, WI Natriuretic peptide (heart and blood vessel protein) level $155.25 $270.00 Oct 28, 2026
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Hudson Hospital Hudson · Minneapolis-St. Paul-Bloomington, MN-WI Chemistry $167.36 $371.00 Mar 31, 2026
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Marshfield Medical Center - Marshfield Marshfield · Wisconsin Rapids-Marshfield, WI NATRIURETIC PEPTIDE-TECH $169.10 $178.00 Feb 20, 2026
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St Clare Memorial Hospital Oconto Falls · Green Bay, WI HC BNP NATRIURETIC PEPTIDE-PRV 72 HR $174.24 $264.00 Mar 24, 2026
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Memorial Hospital of Boscobel Boscobel · Platteville, WI NATRIURETIC PEPTIDE (BNP) $192.10 $373.00 Jun 27, 2026
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Aspirus Divine Savior Hospital Portage · Madison, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Eagle River Hospital Eagle River · Eagle River, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Langlade Hospital Antigo · Antigo, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Medford Hospital Medford · Medford, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Merrill Hospital Merrill · Merrill, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Stanley Hospital Stanley · Eau Claire, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Wausau Hospital Wausau · Wausau, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Howard Young Medical Center Woodruff · Woodruff, WI Fac Natriuretic Peptide $202.15 $311.00 Apr 1, 2026
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Gundersen Tri-County Hospital & Clinics Whitehall · Whitehall, WI NATRIURETIC PEPTIDE $202.88 $320.00 Jun 27, 2026
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Essentia Health St Marys Hospital-Superior Superior · Duluth, MN-WI ASSAY OF NATRIURETIC PEPTIDE $204.70 $277.00 Jan 1, 2026
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St Nicholas Hospital of the Hospital Sisters of the Third Order of St Francis Sheboygan · Sheboygan, WI ASSAY OF NATRIURETIC PEPTIDE $207.24 $314.00 Mar 24, 2026
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St Vincent Hospital of the Hospital Sisters of the Third Order of St Francis Green Bay · Green Bay, WI ASSAY OF NATRIURETIC PEPTIDE $207.24 $314.00 Mar 24, 2026
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St Marys Hospital Medical Center Green Bay · Green Bay, WI ASSAY OF NATRIURETIC PEPTIDE $207.24 $314.00 Mar 24, 2026
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Gundersen St Josephs Hospital and Clinics Hillsboro · La Crosse-Onalaska, WI-MN NATRIURETIC PEPTIDE (BNP) $216.71 $412.00 Jun 27, 2026
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Mercyhealth Hospital & Medical Center - Walworth Lake Geneva · Whitewater-Elkhorn, WI CHG NATRIURETIC PEPTIDE $220.42 $293.89 Mar 1, 2026
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Gundersen Moundview Hospital and Clinics Friendship · Friendship, WI NATRIURETIC PEPTIDE (BNP) $224.54 $442.00 Jun 27, 2026
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Black River Memorial Hospital Black River Falls · Black River Falls, WI NT Pro-BNP MFL $234.00 $260.00 Jan 8, 2026
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Children's Hospital of Wisconsin Milwaukee · Milwaukee-Waukesha, WI HBC NT PRO BNP $252.45 $459.00 Mar 23, 2026
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Mercyhealth Hospital & Trauma Center Janesville · Janesville-Beloit, WI CHG NATRIURETIC PEPTIDE $257.65 $343.53 Mar 1, 2026
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OakLeaf Surgical Hospital Altoona · Eau Claire, WI NATRIURETIC PEPTIDE (HEART AND BLOOD VESSEL PROTEIN) LEVEL $260.43 $289.37 Feb 19, 2026
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Cumberland Memorial Hospital Cumberland · Rice Lake, WI NATRIURETIC PEPTIDE $260.60 $260.60 Apr 16, 2026
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Tamarack Health Hayward Medical Center Hayward · Hayward, WI Assay of Natriuretic Peptide $297.69 $313.36 Jan 26, 2026
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Tamarack Health Ashland Medical Center Ashland · Ashland, WI Assay of Natriuretic Peptide $310.29 $326.62 Jan 26, 2026
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Marshfield Medical Center - Eau Claire Eau Claire · Eau Claire, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Ladysmith Ladysmith · Ladysmith, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Minocqua Minocqua · Minocqua, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Neillsville Neillsville · Neillsville, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Park Falls Park Falls · Park Falls, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Rice Lake Rice Lake · Rice Lake, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - River Region at Stevens Point Stevens Point · Stevens Point-Plover, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Marshfield Medical Center - Weston Weston · Wausau, WI NATRIURETIC PEPTIDE-TECH $321.10 $338.00 Feb 20, 2026
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Froedtert Pleasant Prairie Hospital Pleasant Prairie · Kenosha, WI Natriuretic Peptide B-Type $338.57 $451.43 Jul 1, 2026
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Crossing Rivers Health Medical Center Prairie Du Chien · Prairie Du Chien, WI Natriuretic peptide (heart and blood vessel protein) level $368.00 $368.00 Oct 22, 2026
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Edgerton Hospital and Health Services Edgerton · Janesville-Beloit, WI LCHG PRO BRAIN NATRIURETIC PEPTIDE $385.44 $528.00 Jul 19, 2026
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UnityPoint Health - Meriter Madison · Madison, WI HC NATRIURETIC PEPTIDE $398.36 $497.95 Jan 28, 2026
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Spooner Health System Spooner · Spooner, WI ASSAY OF NATRIURETIC PEPTIDE $420.30 $467.00 Jul 20, 2026
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AdventHealth Durand Durand · Durand, WI HC N-TERMINAL PRO-BNP $433.89 $433.89 Apr 1, 2026
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Marshfield Medical Center - Beaver Dam Beaver Dam · Beaver Dam, WI NATRIURETIC PEPTIDE-TECH $532.00 $560.00 Feb 20, 2026
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Burnett Medical Center Grantsburg · Grantsburg, WI Natriuretic peptide (heart and blood vessel protein) level $540.80 $676.00 Oct 2, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitalsLowestMedian
Milwaukee-Waukesha, WI 16 $29.68 $102.50
Green Bay, WI 5 $102.50 $174.24
Oshkosh-Neenah, WI 5 $80.37 $138.38
Appleton, WI 4 $80.37 $128.47
Eau Claire, WI 3 $202.15 $260.43
Janesville-Beloit, WI 3 $127.20 $257.65
Madison, WI 3 $59.49 $202.15
Minneapolis-St. Paul-Bloomington, MN-WI 3 $44.58 $91.00
Platteville, WI 3 $111.75 $140.27
Stevens Point-Plover, WI 3 $202.15 $202.15
Fond du Lac, WI 2 $102.50 $120.44
La Crosse-Onalaska, WI-MN 2 $134.00 $175.36
Racine-Mount Pleasant, WI 2 $102.50 $102.50
Rice Lake, WI 2 $260.60 $290.85
Sheboygan, WI 2 $102.50 $154.87
Wausau, WI 2 $202.15 $261.62
Whitewater-Elkhorn, WI 2 $102.50 $161.46
Wisconsin Rapids-Marshfield, WI 2 $169.10 $185.62
Antigo, WI 1 $202.15 $202.15
Ashland, WI 1 $310.29 $310.29
Berlin, WI 1 $138.38 $138.38
Black River Falls, WI 1 $234.00 $234.00
Brookfield, WI 1 $111.30 $111.30
Baraboo, WI 1 $126.36 $126.36
Beaver Dam, WI 1 $532.00 $532.00
Durand, WI 1 $433.89 $433.89
Duluth, MN-WI 1 $204.70 $204.70
Eagle River, WI 1 $202.15 $202.15
East Amery, WI 1 $93.85 $93.85
Friendship, WI 1 $224.54 $224.54
Grantsburg, WI 1 $540.80 $540.80
Hayward, WI 1 $297.69 $297.69
Kenosha, WI 1 $338.57 $338.57
Ladysmith, WI 1 $321.10 $321.10
Medford, WI 1 $202.15 $202.15
Merrill, WI 1 $202.15 $202.15
Minocqua, WI 1 $321.10 $321.10
Manitowoc, WI 1 $102.50 $102.50
Marinette, WI-MI 1 $102.50 $102.50
Neillsville, WI 1 $321.10 $321.10
New London, WI 1 $138.38 $138.38
Park Falls, WI 1 $321.10 $321.10
Prairie Du Chien, WI 1 $368.00 $368.00
Rhinelander, WI 1 $202.15 $202.15
Saint Croix Falls, WI 1 $152.96 $152.96
Shell Lake, WI 1 $97.60 $97.60
Spooner, WI 1 $420.30 $420.30
Shawano, WI 1 $138.38 $138.38
Sparta, WI 1 $155.25 $155.25
Tomahawk, WI 1 $202.15 $202.15
Waupaca, WI 1 $138.38 $138.38
Whitehall, WI 1 $202.88 $202.88
Wild Rose, WI 1 $138.38 $138.38
Woodruff, WI 1 $202.15 $202.15
Watertown-Fort Atkinson, WI 1 $104.00 $104.00
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What BNP test is, what the price covers and why prices differ: BNP test explained.

BNP or NT-proBNP blood test (heart failure marker) in other states

Median cash price across the state's hospitals.