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 1881628139

NPI 1881628139

PRACTICENORTHWESTERN MEDICAL GROUPSee 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 1881628139'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). 153 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHWESTERN MEMORIAL HEALTHCARE1,0462,437
WIGGINS, CAROLYN171270
REHABILITATION INSTITUTE OF CHICAGO161277
Ronald Hendrix
Diagnostic Radiology · Chicago, IL
115176
Heron Rodriguez
Peripheral Vascular Disease · Chicago, IL
111235
Rishi Agrawal
Diagnostic Radiology · Houston, TX
110243
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
103187
Eric Hart
Diagnostic Radiology · Chicago, IL
102232
Thomas Grant
Diagnostic Radiology · Chicago, IL
96164
David Mehlman
Cardiology · Chicago, IL
91141
DAVISON, RICHARDO90127
City Of Chicago
Ambulance Service Provider · Chicago, IL
87115
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.