caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1316942535

Donna Walker

PRACTICELOUISIANA ONCOLOGY, LLCSee all providers at this practice →
Internal MedicineMonroe, LAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Donna 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). 31 inbound referrers · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Manish Dhawan
Hematology-Oncology · Minden, LA
2636,771
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
139627
CHRISTUS HEALTH NORTHERN LOUISIANA97389
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
69172
Christopher Ingram
Cardiology · Natchitoches, LA
41231
WAGNER, DIANE2858
Kathleen Kautz
Internal Medicine · Natchitoches, LA
28134
WILLIS KNIGHTON MEDICAL CENTER, INC.27129
Biomedical Research Foundation Of Northwest Louisiana
Independent Diagnostic Testing Facility (IDTF) · Shreveport, LA
2668
Patrick Leopard
Diagnostic Radiology · Shreveport, LA
2459
Robert Stewart
Diagnostic Radiology · Shreveport, LA
2268
Otis Barnum
Internal Medicine · Natchitoches, LA
22232
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Manish Dhawan
Hematology-Oncology · Minden, LA
2345,771
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Irving, TX
1532,357
Kirtan Koticha
Hematology-Oncology · Shreveport, LA
1151,360
NATCHITOCHES PARISH HOSPITAL SERVICE DISTRICT88684
CHRISTUS HEALTH NORTHERN LOUISIANA80404
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
74288
WILLIS KNIGHTON MEDICAL CENTER, INC.59283
Benjamin Hogg
Diagnostic Radiology · Natchitoches, LA
56199
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
55131
Jason Campbell
Diagnostic Radiology · Shreveport, LA
43185
Christopher Ingram
Cardiology · Natchitoches, LA
39213
WILLIS KNIGHTON MEDICAL CENTER, INC.34162
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.