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 1073579397

Robert JohnsonM.D.

CardiologyLibertyville, ILI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 140182
Hospital
CCN 140202
Hospital
CCN 140208
Hospital
REFERRAL NETWORK

Where Robert Johnson'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). 91 inbound referrers · 236 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ADVOCATE CONDELL MEDICAL CENTER5361,044
Timothy Alikakos
Interventional Cardiology · Hilton Head Island, SC
249482
Phyllis Han
Diagnostic Radiology · Libertyville, IL
141227
Jasmina Oberhaus
Diagnostic Radiology · Libertyville, IL
132217
James Papesch
Diagnostic Radiology · Libertyville, IL
122204
Louis Manquen
Diagnostic Radiology · Libertyville, IL
113187
Alexander Zartaisky
Diagnostic Radiology · Chicago, IL
102144
David Foosaner
Diagnostic Radiology · Libertyville, IL
102172
Jonathan Alexander
Diagnostic Radiology · Skokie, IL
94125
Galina Goode
Internal Medicine · Barrington, IL
74128
Dimitrios Mougolias
Emergency Medicine · Libertyville, IL
7094
KLOTZBUECHER, ALLISON68180
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ADVOCATE CONDELL MEDICAL CENTER8311,555
Daniel Kim
Diagnostic Radiology · Libertyville, IL
285426
Timothy Alikakos
Interventional Cardiology · Hilton Head Island, SC
278626
Louis Manquen
Diagnostic Radiology · Libertyville, IL
222337
Jasmina Oberhaus
Diagnostic Radiology · Libertyville, IL
210312
Alexander Zartaisky
Diagnostic Radiology · Chicago, IL
209322
Christopher Coury
Diagnostic Radiology · Libertyville, IL
205305
David Foosaner
Diagnostic Radiology · Libertyville, IL
198327
D. P. Murphy Ambulance Company
Ambulance Service Provider · Grayslake, IL
194275
Phyllis Han
Diagnostic Radiology · Libertyville, IL
191271
James Papesch
Diagnostic Radiology · Libertyville, IL
190291
Jonathan Alexander
Diagnostic Radiology · Skokie, IL
183260
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,138
Unique beneficiaries
—
Total services
2,805
Distinct HCPCS
20
Medicare payment
$116K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 686 Cardiology providers in IL — above median (cohort median 2,422).
PRESCRIBING · PART D · 2024
Total Rx claims
3,354
Beneficiaries
—
Total drug cost
$855K
Distinct drugs
37
Brand share
18.6%
Top prescribed drugs
Metoprolol Succinate411 claims
Atorvastatin Calcium385 claims
Apixaban328 claims
Amlodipine Besylate282 claims
Lisinopril242 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$287
Payment records
6
By payment type
Food and Beverage$287