Single-test outliers in Wisconsin Medicaid data. These are individual statistical flags β most are informational.
Important context: These findings identify statistically unusual billing patterns, not determinations of wrongdoing. Cost-per-claim comparisons may flag hospital outpatient departments whose reimbursements include facility fees, bundled services, or all-inclusive rates. High claims-per-beneficiary ratios may reflect legitimate care patterns at behavioral health facilities, pediatric specialty centers, or residential care programs. Additional investigation and clinical context are required before drawing any conclusions.
For provider level analytics using multiple independent tests, see the Watchlist β which flags providers only when 2+ different detection methods agree. These single-test outliers below are primarily informational; only Cost Outliers and Overutilization are flagged as critical/warning.
critical
275
warning
435
info
4,230
Total
4,940
LAKE SUPERIOR COMMUNITY HEALTH CENTER (1063789022) bills $210.92/claim for 98941 (Chiropract manj 3-4 regions) vs avg $18.47 (+21.1Ο). $18,139 across 86 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MILE BLUFF MEDICAL CENTER INC (1568487411) bills $123.99/claim for 99000 (Specimen handling office-lab) vs avg $3.73 (+15.7Ο). $49,348 across 398 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CENTER FOR INDEPENDENT LIVING FOR WESTERN WISCONSIN (1710139159) bills $1,102.77/claim for S5125 (Attendant care service /15m) vs avg $21.47 (+15.5Ο). $49,625 across 45 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
OCONTO HOSPITAL & MEDICAL CENTER, INC. (1144725409) bills $6.05/claim for 36415 (Coll venous bld venipuncture) vs avg $0.19 (+13.7Ο). $11,537 across 1,906 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
FROEDTERT SOUTH, INC. (1003831132) bills $6.21/claim for 91300 (Code 91300) vs avg $0.06 (+13.0Ο). $13,095 across 2,109 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ABLELIGHT INC. (1417010604) bills $3,298.31/claim for A0429 (Bls-emergency) vs avg $125.35 (+12.2Ο). $3,456,626 across 1,048 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ALLINA HEALTH SYSTEM (1285691725) bills $87.37/claim for 81025 (Urine pregnancy test) vs avg $8.72 (+12.2Ο). $10,398 across 119 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
KISMET ADVOCACY LLC (1043718497) bills $1,320.13/claim for T2003 (N-et; encounter/trip) vs avg $47.37 (+12.0Ο). $30,363 across 23 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
1922775956 (1922775956) bills $265.85/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+11.5Ο). $41,739 across 157 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CHILDREN'S HOSPITAL OF WISCONSIN, INC. (1881780302) bills $65.29/claim for 83036 (Hemoglobin glycosylated a1c) vs avg $7.31 (+11.5Ο). $124,776 across 1,911 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
EDGERTON HOSPITAL AND HEALTH SERVICES INC. (1154350049) bills $243.01/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+10.4Ο). $322,966 across 1,329 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
HEALING CORNER, LLC (1598086928) bills $729.13/claim for J3490 (Drugs unclassified injection) vs avg $9.62 (+9.8Ο). $229,674 across 315 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CHILDREN'S HOSPITAL OF WISCONSIN, INC. (1750482022) bills $94.93/claim for 86900 (Blood typing serologic abo) vs avg $4.35 (+9.5Ο). $866,073 across 9,123 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
THE MONROE CLINIC, INC. (1740291491) bills $43.92/claim for 92015 (Determine refractive state) vs avg $6.76 (+8.9Ο). $222,914 across 5,075 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
BETHESDA LUTHERAN COMMUNITIES (1033429683) bills $300.58/claim for A0120 (Noner transport mini-bus) vs avg $23.52 (+8.8Ο). $49,597 across 165 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY (1750804514) bills $674.62/claim for A9150 (Misc/exper non-prescript dru) vs avg $36.71 (+8.5Ο). $376,440 across 558 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
RICHLAND HOSPITAL (1659301273) bills $153.54/claim for 90670 (Pcv13 vaccine im) vs avg $9.09 (+8.5Ο). $21,189 across 138 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ANGELA LONG (1689864761) bills $73.81/claim for H0020 (Alcohol and/or drug services; methadone administration and/or service) vs avg $11.68 (+8.1Ο). $320,708 across 4,345 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC. (1871656082) bills $12.09/claim for 86901 (Blood typing serologic rh(d)) vs avg $2.22 (+8.1Ο). $133,689 across 11,058 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
BEAVER DAM COMMUNITY HOSPITALS INC (1023187416) bills $38.78/claim for 81003 (Urinalysis auto w/o scope) vs avg $3.43 (+8.1Ο). $81,595 across 2,104 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
GOODMAN'S BEHAVIORAL HEALTH CLINIC, LLC (1740458363) bills $284.48/claim for H0022 (Alcohol and/or drug interven) vs avg $36.48 (+8.1Ο). $90,750 across 319 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
COUNTY OF SHAWANO (1750549432) bills $2,276.14/claim for H0039 (Asser com tx face-face/15min) vs avg $71.58 (+8.0Ο). $122,912 across 54 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MELISSA LOPEZ (1497397707) bills $324.53/claim for 99204 (Office o/p new mod 45 min) vs avg $63.81 (+7.9Ο). $142,146 across 438 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MOUNDVIEW MEMORIAL HOSPITAL & CLINICS, INC (1710939533) bills $190.49/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+7.8Ο). $643,079 across 3,376 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
PRAIRIE RIDGE HEALTH, INC. (1841376183) bills $189.81/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+7.8Ο). $1,919,916 across 10,115 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MCHS HOSPITALS INC (1952809816) bills $129.03/claim for 92341 (Fit spectacles bifocal) vs avg $25.77 (+7.8Ο). $14,064 across 109 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
WESTFIELDS HOSPITAL, INC. (1881640183) bills $63.88/claim for 87880 (Strep a assay w/optic) vs avg $15.18 (+7.8Ο). $20,889 across 327 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
VPA PC (1255958344) bills $286.72/claim for 99212 (Office o/p est sf 10 min) vs avg $27.95 (+7.6Ο). $176,906 across 617 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
PETER JOHN JACQUES (1952597486) bills $1,990.12/claim for T1999 (Noc retail items andsupplies) vs avg $139.26 (+7.6Ο). $23,881 across 12 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
OCONTO HOSPITAL & MEDICAL CENTER INC (1356373302) bills $183.44/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+7.5Ο). $1,137,488 across 6,201 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
EDGERTON HOSPITAL AND HEALTH SERVICES INC. (1154350049) bills $281.38/claim for 99212 (Office o/p est sf 10 min) vs avg $27.95 (+7.5Ο). $1,121,869 across 3,987 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
AURORA MEDICAL CENTER BAY AREA, INC (1043397177) bills $24.00/claim for 96374 (Ther/proph/diag inj iv push) vs avg $2.13 (+7.4Ο). $196,743 across 8,197 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
FLAMBEAU HOSPITAL INC (1700963048) bills $180.41/claim for 99213 (Office o/p est low 20 min) vs avg $29.81 (+7.3Ο). $189,254 across 1,049 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CHILDREN'S HOSPITAL OF WISCONSIN, INC. (1881780302) bills $61.75/claim for 81002 (Urinalysis nonauto w/o scope) vs avg $4.73 (+7.3Ο). $35,627 across 577 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ASPIRUS STANLEY HOSPITAL & CLINICS, INC (1053391730) bills $272.72/claim for 99212 (Office o/p est sf 10 min) vs avg $27.95 (+7.2Ο). $522,523 across 1,916 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
AMERY REGIONAL MEDICAL CENTER, INC (1093763518) bills $183.80/claim for H0005 (Alcohol and/or drug services; group counseling by a clinician) vs avg $18.80 (+7.1Ο). $34,923 across 190 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
RICHLAND HOSPITAL (1659301273) bills $161.67/claim for 99392 (Prev visit est age 1-4) vs avg $56.15 (+7.0Ο). $25,221 across 156 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
RICHLAND HOSPITAL (1659301273) bills $132.57/claim for 99391 (Per pm reeval est pat infant) vs avg $55.59 (+6.9Ο). $41,361 across 312 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MEMORIAL HOSPITAL OF BOSCOBEL (1760459846) bills $206.50/claim for 99214 (Office o/p est mod 30 min) vs avg $41.75 (+6.9Ο). $234,377 across 1,135 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
COUNTY OF MILWAUKEE (1083728612) bills $349.44/claim for G0378 (Hospital observation per hr) vs avg $34.69 (+6.9Ο). $92,602 across 265 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
PENFIELD CHILDREN'S CENTER, INC. (1275692410) bills $19.15/claim for 92508 (Tx sp lang voice comm group) vs avg $6.01 (+6.8Ο). $18,439 across 963 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
FLAMBEAU HOSPITAL INC (1700963048) bills $204.26/claim for 99214 (Office o/p est mod 30 min) vs avg $41.75 (+6.8Ο). $97,022 across 475 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
JEROME LERNER (1710993837) bills $203.36/claim for 99214 (Office o/p est mod 30 min) vs avg $41.75 (+6.8Ο). $197,057 across 969 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ASPIRUS WAUSAU HOSPITAL, INC (1215101076) bills $89.98/claim for A0425 (Ground mileage) vs avg $6.24 (+6.8Ο). $828,137 across 9,204 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MEMORIAL MEDICAL CENTER INC (1437179231) bills $139.10/claim for 90832 (Psytx w pt 30 minutes) vs avg $31.47 (+6.8Ο). $322,860 across 2,321 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
FLAMBEAU HOSPITAL INC (1700963048) bills $569.46/claim for A0390 (Advanced life support mileag) vs avg $62.43 (+6.7Ο). $94,530 across 166 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
ST JOSEPHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F (1164429908) bills $101.99/claim for 87651 (Strep a dna amp probe) vs avg $33.65 (+6.7Ο). $15,298 across 150 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
INNOVATIONS REHABILITATION, SC (1891842035) bills $79.94/claim for 97140 (Manual therapy 1/> regions) vs avg $17.27 (+6.6Ο). $10,152 across 127 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
TRI-COUNTY MEMORIAL HOSPITAL, INC. (1124063573) bills $195.96/claim for 99214 (Office o/p est mod 30 min) vs avg $41.75 (+6.5Ο). $424,652 across 2,167 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
THEDACARE MEDICAL CENTER - BERLIN, INC. (1760413777) bills $848.54/claim for 43239 (Egd biopsy single/multiple) vs avg $182.24 (+6.3Ο). $105,219 across 124 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.