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PROVIDER PROFILE · NPI 1831291871

John WarnerMD

PRACTICEMARSHFIELD CLINICSee all providers at this practice →
Diagnostic RadiologyMarshfield, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
80.6
Quality
55.5
Cost
71.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.23%
Group
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
83
Unique beneficiaries
—
Total services
83
Distinct HCPCS
4
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 749 Diagnostic Radiology providers in WI — bottom quintile (cohort median 2,525).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Warner's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 60 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC154280
LAKEVIEW MEDICAL CENTER, INC. OF RICE LAKE111237
ASCENSION ST CLARE'S HOSPITAL, INC5372
Bao Bui
Diagnostic Radiology · Nashville, TN
5272
HOWARD YOUNG MEDICAL CENTER INC OF WOODRUFF WISCONSIN4659
DE CLUTE, MARK4555
DIAGNOSTIC & TREATMENT CENTER, LLC4388
Joshua Larson
Diagnostic Radiology · Eau Claire, WI
4156
Mathew So
Diagnostic Radiology · Roseville, MN
3551
Mark Hinson
Diagnostic Radiology · Marshfield, WI
3449
Aaron Dagit
Diagnostic Radiology · Marshfield, WI
3351
BHATTACHARJEE, NANDITA3240
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.