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 1538189444

NPI 1538189444

PRACTICEVANDERBILT UNIVERSITYSee all providers at this practice →
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 NPI 1538189444'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
VANDERBILT UNIVERSITY MEDICAL CENTER444892
Thomas Naslund
Vascular Surgery · Nashville, TN
67186
WORRELL, JOHN4066
Adam Guttentag
Diagnostic Radiology · Nashville, TN
4058
Kim Sandler
Diagnostic Radiology · Nashville, TN
4058
Edwin Donnelly
Diagnostic Radiology · Powell, OH
3647
Katherine Hartley
Diagnostic Radiology · Asheville, NC
3550
Arthur Fleischer
Diagnostic Radiology · Nashville, TN
2937
Stephen Ball
Thoracic Surgery · Gainesville, FL
2757
Geoffrey Chidsey
Cardiology · Nashville, TN
2529
Jennifer Robinson Williams
Diagnostic Radiology · Nashville, TN
2432
Sean Hughes
Cardiology · Nashville, TN
2331
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.