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PROVIDER PROFILE · NPI 1225082571

William GriesM.D.

CardiologyElk Grove Village, ILI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 140242
Hospital
CCN 140252
Hospital
CCN 140258
Hospital
CCN 140290
Hospital
CCN 140291
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,604
Unique beneficiaries
—
Total services
5,621
Distinct HCPCS
37
Medicare payment
$273K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 686 Cardiology providers in IL — top quintile (cohort median 2,422).
PRESCRIBING · PART D · 2024
Total Rx claims
5,308
Beneficiaries
—
Total drug cost
$659K
Distinct drugs
36
Brand share
17.1%
Top prescribed drugs
Atorvastatin Calcium906 claims
Metoprolol Succinate515 claims
Ezetimibe398 claims
Metoprolol Tartrate344 claims
Apixaban308 claims
QUALITY · MIPS · 2024
Final MIPS score
89.9
Quality
72.7
Cost
77.0
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
0.63%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
16
By payment type
Travel and Lodging$1K
Food and Beverage$533
REFERRAL NETWORK

Where William Gries'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). 118 inbound referrers · 251 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ALEXIAN BROTHERS MEDICAL CENTER8582,454
Mark Wernick
Clinical Cardiac Electrophysiology · Elk Grove Village, IL
327722
ST. ALEXIUS MEDICAL CENTER210417
John Furiasse
Internal Medicine · Elk Grove Village, IL
178357
Michael Racenstein
Diagnostic Radiology · Elk Grove Village, IL
140259
George Mullen
Internal Medicine · Elk Grove Village, IL
130262
Jack Chamberlin
Interventional Cardiology · Elk Grove Village, IL
116286
PERKOWSKI, ZBIGNIEW114209
Anshul Aggarwal
Cardiology · Elk Grove Village, IL
100185
Andrei Pop
Interventional Cardiology · Elk Grove Village, IL
97248
NPI 115437751393210
Paul Grunenwald
Interventional Cardiology · Elk Grove Village, IL
77140
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ALEXIAN BROTHERS MEDICAL CENTER1,1203,471
PERKOWSKI, ZBIGNIEW259423
Daniel Sauri
Cardiology · Elk Grove Village, IL
215451
Mark Wernick
Clinical Cardiac Electrophysiology · Elk Grove Village, IL
199437
Venoodhar Reddy
Cardiology · Elk Grove Village, IL
187404
ZUSKA, ALBERT185424
Mohammed Khan
Clinical Cardiac Electrophysiology · Elk Grove Village, IL
173461
ST. ALEXIUS MEDICAL CENTER171314
Daniel Ives
Diagnostic Radiology · Elk Grove Village, IL
165326
George Mullen
Internal Medicine · Elk Grove Village, IL
163310
FALLICO, SANDRA162298
ADAMO, GREGORY157286
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.