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 1003809617

NPI 1003809617

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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 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 1003809617'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). 9 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PARKWEST MEDICAL CENTER121150
Gregory Brewer
Interventional Cardiology · Norton, VA
3050
Stephen Marietta
Interventional Cardiology · Knoxville, TN
3039
Robert Martyn
Interventional Cardiology · Loudon, TN
2842
Rural/Metro Of Tennessee, L.P.
Ambulance Service Provider · Knoxville, TN
2333
John Texada
Diagnostic Radiology · Knoxville, TN
1719
Steven Addonizio
Diagnostic Radiology · Knoxville, TN
1418
Roger Riedel
Interventional Cardiology · Sevierville, TN
1112
METRO KNOXVILLE HMA LLC1112
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PARKWEST MEDICAL CENTER264370
Nicholas Xenopoulos
Interventional Cardiology · Knoxville, TN
108228
Albert Blacky
Interventional Cardiology · Knoxville, TN
86147
NPI 186148940377143
Robert Martyn
Interventional Cardiology · Loudon, TN
71119
Stephen Marietta
Interventional Cardiology · Knoxville, TN
70154
HARPER, JOHN64113
Ayaz Rahman
Cardiology · Knoxville, TN
5064
Emily Diltz
Cardiology · Lenoir City, TN
3940
Gregory Brewer
Interventional Cardiology · Norton, VA
3690
Keri Fisher
Physician Assistant · Knoxville, TN
3044
Michael Fuerst
Nurse Practitioner · Knoxville, TN
2943
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.