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PROVIDER PROFILE · NPI 1225052327

Stephen ZaacksM.D.

PRACTICENORTHWEST HEART SPECIALISTS, S.C.See all providers at this practice →
Interventional CardiologyArlington Heights, ILI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 140252
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,259
Unique beneficiaries
—
Total services
3,171
Distinct HCPCS
20
Medicare payment
$206K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 238 Interventional Cardiology providers in IL — above median (cohort median 2,866).
PRESCRIBING · PART D · 2024
Total Rx claims
6,437
Beneficiaries
—
Total drug cost
$1.0M
Distinct drugs
52
Brand share
24.6%
Top prescribed drugs
Atorvastatin Calcium722 claims
Rosuvastatin Calcium500 claims
Metoprolol Succinate486 claims
Apixaban461 claims
Metoprolol Tartrate398 claims
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
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
40
By payment type
Food and Beverage$1K
REFERRAL NETWORK

Where Stephen Zaacks'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). 111 inbound referrers · 249 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Stephen Zivin
Diagnostic Radiology · Madison, CT
159348
Michael Bauer
Cardiology · Arlington Heights, IL
155380
Paul Ruzumna
Cardiology · Arlington Heights, IL
143431
Marc Roy
Diagnostic Radiology · Arlington Heights, IL
140231
Kenneth Spero
Diagnostic Radiology · Arlington Heights, IL
124210
David Dubois
Diagnostic Radiology · Saint Louis, MO
117190
Evan Oblonsky
Diagnostic Radiology · Arlington Heights, IL
113196
SETHI, MANJEET105195
Scott Preusen
Diagnostic Radiology · Springfield, IL
103178
Rick Jobski
Interventional Cardiology · Arlington Heights, IL
95199
Gilbert Sita
Interventional Cardiology · Arlington Heights, IL
90285
Theresa Gandor
Emergency Medicine · Arlington Heights, IL
87146
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHWEST COMMUNITY HOSPITAL9972,978
Alan Spiegel
Cardiology · Arlington Heights, IL
213446
Advantage Ambulance, Inc
Ambulance Service Provider · Schaumburg, IL
200335
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
199431
Brian Albert
Internal Medicine · Mt Prospect, IL
183410
Anand Soni
Cardiology · Larkspur, CA
170410
Clifford Wolf
Diagnostic Radiology · Arlington Heights, IL
138225
Steven Lupovitch
Cardiology · Arlington Heights, IL
137330
Peter Cormier
Diagnostic Radiology · Arlington Heights, IL
132230
Paul Ruzumna
Cardiology · Arlington Heights, IL
132346
Allan Malmed
Diagnostic Radiology · Arlington Heights, IL
125221
Anthony Malone
Diagnostic Radiology · Arlington Heights, IL
118205
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.