PROVIDER PROFILE · NPI 1689619728

Leonard ZalikM.D

PRACTICELUCY IBRAHIMSee all providers at this practice →

AnesthesiologyHinsdale, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

114

Unique beneficiaries

—

Total services

119

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 1,674 Anesthesiology providers in IL — above median (cohort median 208).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19

Payment records

By payment type

Food and Beverage$19

REFERRAL NETWORK

Where Leonard Zalik'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST MIDWEST HEALTH	113	202
Paul Freier Internal Medicine · Hinsdale, IL	34	58
OPERCHAL, JUDITH	15	21
Michelle Nardulli Certified Registered Nurse Anesthetist (CRNA) · Hinsdale, IL	14	17
Lena Kubba Pathology · Hinsdale, IL	12	13
BOEHM, MARCIA	12	15
Daniel Watts Certified Registered Nurse Anesthetist (CRNA) · Hinsdale, IL	12	12
Joann Hutto Pathology · Hinsdale, IL	11	12
Peter Hrabski Diagnostic Radiology · Hinsdale, IL	11	14
Muge Turkyilmaz Pathology · Hinsdale, IL	11	11

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