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 1114981032

Robert OliverMD

Internal MedicineOrland Park, ILI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (5)

CCN 147452
Home health agency
CCN 147470
Home health agency
CCN 140062
Hospital
CCN 140213
Hospital
CCN 140242
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,650
Unique beneficiaries
—
Total services
2,826
Distinct HCPCS
21
Medicare payment
$153K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).
REFERRAL NETWORK

Where Robert Oliver'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). 22 inbound referrers · 57 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BLUE ISLAND HOSPITAL COMPANY LLC84245
Melissa Schultz
Physician Assistant · Orland Park, IL
57170
Refat Baridi
Medical Oncology · Woodridge, IL
45286
Jon Jester
Diagnostic Radiology · Palos Heights, IL
3085
Gregory Ostrowski
Diagnostic Radiology · Palos Heights, IL
2962
Eric Johnston
Ophthalmology · Encinitas, CA
2567
FRENCH, STEVEN2463
Sejal Kalawadia
Nephrology · Crestwood, IL
24127
Daniel Frankel
Diagnostic Radiology · Palos Heights, IL
2452
Irfan Alhayani
Hospitalist · Joliet, IL
2291
Sean Tierney
Clinical Cardiac Electrophysiology · Merrionette Park, IL
2079
Mohamed Zakkar
Pulmonary Disease · Chicago Ridge, IL
1973
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
2201,077
CHRISTENSEN, LEE101238
Yogesh Tejpal
Cardiology · Woodridge, IL
96544
BLUE ISLAND HOSPITAL COMPANY LLC81221
Melissa Schultz
Physician Assistant · Orland Park, IL
64172
Refat Baridi
Medical Oncology · Woodridge, IL
57397
Daniel Frankel
Diagnostic Radiology · Palos Heights, IL
56120
PALOS COMMUNITY HOSPITAL44164
Arnold Bolisay
Endocrinology · Orland Park, IL
38167
Gregory Ostrowski
Diagnostic Radiology · Palos Heights, IL
3677
Saoud Loutfi
Hematology-Oncology · Orland Park, IL
35261
Sejal Kalawadia
Nephrology · Crestwood, IL
33243
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.
PRESCRIBING · PART D · 2024
Total Rx claims
2,818
Beneficiaries
—
Total drug cost
$143K
Distinct drugs
59
Brand share
9.4%
Top prescribed drugs
Atorvastatin Calcium280 claims
Amlodipine Besylate198 claims
Levothyroxine Sodium178 claims
Metformin Hcl156 claims
Alprazolam104 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$309
Payment records
17
By payment type
Food and Beverage$309