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PROVIDER PROFILE · NPI 1588641039

Thomas DuncanMD

Internal MedicineNeenah, WII
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Thomas Duncan'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Douglas Mielke
Interventional Cardiology · Appleton, WI
31124
Sara Zuiches
Physician Assistant · Neenah, WI
30268
Hong Xie
Diagnostic Radiology · Neenah, WI
2769
NEVIN, DAVID2383
Douglas Conners
Diagnostic Radiology · New Berlin, WI
1948
Mayank Arora
Hospitalist · Spokane, WA
1776
Todd Peebles
Diagnostic Radiology · Burlington, VT
1762
Joseph Introcaso
Diagnostic Radiology · Neenah, WI
1783
Corbin Asbury
Diagnostic Radiology · Neenah, WI
1549
Daniel Macksood
Diagnostic Radiology · Neenah, WI
1568
CHANTELOIS, ALLEN1339
Ravi Pahwani
Family Practice · Greensboro, NC
1358
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,477
Unique beneficiaries
—
Total services
2,314
Distinct HCPCS
22
Medicare payment
$72K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,244 Internal Medicine providers in WI — top quintile (cohort median 578).
PRESCRIBING · PART D · 2024
Total Rx claims
8,509
Beneficiaries
—
Total drug cost
$572K
Distinct drugs
132
Brand share
16.4%
Top prescribed drugs
Atorvastatin Calcium479 claims
Amlodipine Besylate367 claims
Omeprazole337 claims
Lisinopril336 claims
Hydrochlorothiazide280 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.