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 1073891040

NPI 1073891040

PRACTICEJOHN S. LAMBERT, M.D., P.A.See all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

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

Where NPI 1073891040'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). 35 inbound referrers · 65 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Richard Vangrouw
Cardiology · Batesville, AR
146417
Andrew Fisher
Diagnostic Radiology · Gainesville, FL
137363
Ronald Mccann
Diagnostic Radiology · Batesville, AR
130377
Gregory Neaville
Internal Medicine · Batesville, AR
99438
Robert Walton
Internal Medicine · Batesville, AR
92200
Athanasios Stoyioglou
Interventional Cardiology · Danville, PA
80189
Seth Barnes
Internal Medicine · Hot Springs, AR
64312
Roger Hill
Cardiology · Jonesboro, AR
55123
Shahla Naoman
Pulmonary Disease · Batesville, AR
47170
Morgan Norton
Internal Medicine · Batesville, AR
43118
James Landry
Emergency Medicine · Heber Springs, AR
4076
Laboratory Corporation Of America
Clinical Laboratory · Dallas, TX
3656
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
WHITE RIVER HEALTH SYSTEM, INC.214727
Margaret Kuykendall
Cardiology · Batesville, AR
203715
Richard Vangrouw
Cardiology · Batesville, AR
109271
David Wadley
Diagnostic Radiology · Batesville, AR
103270
Gregory Neaville
Internal Medicine · Batesville, AR
96351
Ronald Mccann
Diagnostic Radiology · Batesville, AR
92229
Andrew Fisher
Diagnostic Radiology · Gainesville, FL
77157
Charles Mcclain
Diagnostic Radiology · Batesville, AR
74153
BOIKE, DAVID65194
Seth Barnes
Internal Medicine · Hot Springs, AR
58239
Athanasios Stoyioglou
Interventional Cardiology · Danville, PA
56129
Vital Link, Inc.
Ambulance Service Provider · Batesville, AR
4895
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.