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PROVIDER PROFILE · NPI 1003877069

R. WalkerMD

PRACTICETYLER RADIOLOGY ASSOCIATES PASee all providers at this practice →
Diagnostic RadiologyTyler, TXI
CROSS-REFERENCE

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ProviderScore
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 450083
Hospital
CCN 450102
Hospital
CCN 450210
Hospital
CCN 450236
Hospital
CCN 450389
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,210
Unique beneficiaries
—
Total services
4,509
Distinct HCPCS
65
Medicare payment
$66K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — top quintile (cohort median 2,473).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
63.7
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$391
Payment records
10
By payment type
Food and Beverage$391
REFERRAL NETWORK

Where R. Walker'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). 330 inbound referrers · 770 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
EAST TEXAS MEDICAL CENTER1,0392,371
Alfred Llave
Diagnostic Radiology · Tyler, TX
331688
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
324602
Robert Sanchez
Diagnostic Radiology · Tyler, TX
324664
Charles Crum
Diagnostic Radiology · Tyler, TX
316598
Douglas Macha
Diagnostic Radiology · Tyler, TX
294545
James Cabell
Diagnostic Radiology · Tyler, TX
292571
ANDREWS, JOHN284507
Timothy Leihgeber
Diagnostic Radiology · Tyler, TX
270493
Gregory Schultz
Diagnostic Radiology · Tyler, TX
247489
Champion Ems
Ambulance Service Provider · Longview, TX
239428
Ramon Kumar
Cardiology · Tyler, TX
203419
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MOTHER FRANCES HOSPITAL REGIONAL HEALTH CARE CENTER2,0755,197
EAST TEXAS MEDICAL CENTER1,4443,042
ARNOLD, THOMAS427907
Robert Sanchez
Diagnostic Radiology · Tyler, TX
425858
ANDREWS, JOHN408768
Robert Reuter
Diagnostic Radiology · Tyler, TX
391775
Robert Weissmann
Diagnostic Radiology · Tyler, TX
374699
Scott Eckert
Diagnostic Radiology · Tyler, TX
372739
Douglas Macha
Diagnostic Radiology · Tyler, TX
366713
James Cabell
Diagnostic Radiology · Tyler, TX
360661
Bruce Carter
Diagnostic Radiology · Tyler, TX
359662
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
358678
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.