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 1477586857

NPI 1477586857

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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where NPI 1477586857'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). 5 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
DIALYSIS CLINIC INC2641
Wallace Gauntner
Internal Medicine · Pittsburgh, PA
25223
VALLEY MEDICAL FACILITIES INC1323
Gregory Trecha
Diagnostic Radiology · Pittsburgh, PA
1223
TRI COUNTY AMBULANCE INC.1119
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Nimish Naik
Nephrology · Wexford, PA
40409
THE CITY HOSPITAL ASSOCIATION36145
Wallace Gauntner
Internal Medicine · Pittsburgh, PA
2172
DIALYSIS CLINIC INC2030
Gregory Trecha
Diagnostic Radiology · Pittsburgh, PA
1424
TRI COUNTY AMBULANCE INC.1323
NPI 13563622971327
Sandeep Sharma
Nephrology · Pittsburgh, PA
1125
VALLEY MEDICAL FACILITIES INC1126
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.