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PROVIDER PROFILE · NPI 1144291527

Timothy DuffinMD

UrologyClarksville, TNI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Timothy Duffin'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). 41 inbound referrers · 84 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CLARKSVILLE HEALTH SYSTEM GP3311,011
OPKO LAB, LLC117327
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
113293
Daniel Starnes
Diagnostic Radiology · Nashville, TN
86217
HONG, DOUG82228
Richard Roberts
Pathology · Memphis, TN
77177
CARRIGAN, VERNON76244
County Of Montgomery-Office Of County Judge
Ambulance Service Provider · Clarksville, TN
46110
Guillermo Nava
Cardiology · Orlando, FL
38104
OPKO LAB, LLC3877
Alan Werner
Vascular Surgery · Clarksville, TN
37144
VANDERBILT UNIVERSITY MEDICAL CENTER3671
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CLARKSVILLE HEALTH SYSTEM GP3291,116
OPKO LAB, LLC273532
Richard Roberts
Pathology · Memphis, TN
194315
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
168378
Tommy Carman
Internal Medicine · Clarksville, TN
103245
Gina Wyatt
Diagnostic Radiology · Nashville, TN
103219
Daniel Starnes
Diagnostic Radiology · Nashville, TN
90236
Barry Allen
Diagnostic Radiology · Nashville, TN
85206
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
79171
Loy Forsythe
Diagnostic Radiology · Clarksville, TN
76212
Jeffrey Wade
Diagnostic Radiology · Murfreesboro, TN
69291
CARRIGAN, VERNON67168
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
2,391
Unique beneficiaries
—
Total services
3,444
Distinct HCPCS
17
Medicare payment
$161K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 197 Urology providers in TN — above median (cohort median 4,616).
PRESCRIBING · PART D · 2024
Total Rx claims
1,154
Beneficiaries
—
Total drug cost
$85K
Distinct drugs
17
Brand share
28.6%
Top prescribed drugs
Tamsulosin Hcl362 claims
Finasteride172 claims
Cephalexin77 claims
Levofloxacin67 claims
Oxybutynin Chloride59 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$177
Payment records
4
By payment type
Food and Beverage$177