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PROVIDER PROFILE · NPI 1427097351

Ronald HimmelmanMD

Internal MedicineEvanston, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
84.9
Quality
75.9
Cost
74.6
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.42%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
319
Unique beneficiaries
—
Total services
322
Distinct HCPCS
4
Medicare payment
$39K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,790 Internal Medicine providers in IL — below median (cohort median 760).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ronald Himmelman'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). 52 inbound referrers · 133 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ENDEAVOR HEALTH CLINICAL OPERATIONS7112,630
DELEO, CAESAR356669
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
60155
Gary Turkel
Diagnostic Radiology · Maywood, IL
58102
David Ecanow
Diagnostic Radiology · Highland Park, IL
5490
Boruch Zucker
Clinical Cardiac Electrophysiology · Skokie, IL
44113
Christine Tremper
Diagnostic Radiology · Fort Wayne, IN
4376
Indok Park
Hospitalist · Glenview, IL
4183
Cristina Epure
Hospitalist · Evanston, IL
4179
Christopher Kay
Diagnostic Radiology · Evanston, IL
4062
Jacob Ecanow
Diagnostic Radiology · Evanston, IL
3659
Alyssa Choate
Diagnostic Radiology · Evanston, IL
3252
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ENDEAVOR HEALTH CLINICAL OPERATIONS3751,577
Village Of Skokie
Ambulance Service Provider · Skokie, IL
141298
Richard Gore
Diagnostic Radiology · Evanston, IL
123252
DELEO, CAESAR122253
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
76119
Boruch Zucker
Clinical Cardiac Electrophysiology · Skokie, IL
69155
Philip Krause
Cardiology · Skokie, IL
67180
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
64146
Bruce Bergelson
Cardiology · Skokie, IL
59143
Arkady Rapoport
Internal Medicine · Skokie, IL
56123
Erika Vassil
Pulmonary Disease · Lincolnton, NC
56134
Joshua Loew
Cardiology · Skokie, IL
55107
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.