PROVIDER PROFILE · NPI 1902899743

Allan ZelingerMD,FACC

CardiologyOak Lawn, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,260

Unique beneficiaries

—

Total services

1,366

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 686 Cardiology providers in IL — below median (cohort median 2,422).

PRESCRIBING · PART D · 2024

Total Rx claims

1,692

Beneficiaries

—

Total drug cost

$346K

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Metoprolol Succinate236 claims

Apixaban223 claims

Atorvastatin Calcium187 claims

Amlodipine Besylate150 claims

Rosuvastatin Calcium98 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Allan Zelinger'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). 161 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Masood Qazi Cardiology · Oak Lawn, IL	500	728
Jeffrey Neiger Clinical Cardiac Electrophysiology · Oak Lawn, IL	189	330
James Song Diagnostic Radiology · Oak Lawn, IL	189	299
PIERCE, KENNETH	187	330
Joel Benveniste Diagnostic Radiology · Nashville, TN	173	405
Rashmi Raghuvir Cardiology · Oak Lawn, IL	159	240
FANAPOUR, FREDERICK	145	222
Beck Hur Diagnostic Radiology · Lake Forest, IL	134	200
Michael Flisak Diagnostic Radiology · Oak Lawn, IL	109	169
Bassam Habbal Clinical Cardiac Electrophysiology · Oak Lawn, IL	105	239
HELLER, RICHARD	103	145
John Hamer Diagnostic Radiology · Milwaukee, WI	98	138

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history