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PROVIDER PROFILE · NPI 1326146820

Marian DemusM.D.

PRACTICECEPAMERICA ILLINOIS LLPSee all providers at this practice →
Diagnostic RadiologyChicago, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 150015
Hospital
CCN 150090
Hospital
CCN 150109
Hospital
CCN 150126
Hospital
CCN 150165
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,125
Unique beneficiaries
—
Total services
6,728
Distinct HCPCS
39
Medicare payment
$149K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,350 Diagnostic Radiology providers in IL — top quintile (cohort median 3,137).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Marian Demus'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). 199 inbound referrers · 484 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FRANCISCAN HEALTH DYER & HAMMOND551914
FRANCISCAN HEALTH CROWN POINT482914
KIM, HEE253478
Brendan Banyon
Diagnostic Radiology · Grand Rapids, MI
229334
Steven Marchioni
Diagnostic Radiology · Roanoke, IN
228504
Boris Sagalovsky
Cardiology · Crown Point, IN
195396
LEE, JONG-IL157283
Jagdish Patel
Cardiology · Dyer, IN
127324
Akhtar Parvaiz
Cardiology · Chicago, IL
123213
Joseph Samyn
Cardiology · Crown Point, IN
123251
Steven Klepac
Diagnostic Radiology · Gainesville, GA
122244
FRANCISCAN HEALTH MUNSTER122229
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
FRANCISCAN HEALTH CROWN POINT8041,500
Randolph Roberts
Diagnostic Radiology · Crown Point, IN
458759
FRANCISCAN HEALTH MICHIGAN CITY446796
FRANCISCAN HEALTH DYER & HAMMOND400677
Superior Air-Ground Ambulance Service Of Indiana, Inc
Ambulance Service Provider · Highland, IN
378669
Peter Georgis
Diagnostic Radiology · Hammond, IN
372616
Bob Kao
Diagnostic Radiology · Chicago, IL
291521
Garry Malnar
Diagnostic Radiology · Vincennes, IN
252349
FRANCISCAN HEALTH DYER & HAMMOND240361
Alverno Laboratories, Llc
Clinical Laboratory · Hammond, IN
223405
DOSHI, HIMANSHU220316
KIM, HEE219429
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.