DR. LESLIE S ZUN MD
Accepted Insurance for NPI 1376543421
Emergency Medicine in Glenview, IL
Accepted Insurance & Health Plans Health Insurance Marketplace
Marketplace plan participation on file for this provider · 2026 plan year
DR. LESLIE S ZUN MD, a emergency medicine provider in Glenview, IL, is listed as in-network for 7 health insurance plans from Wellmark Health Plan of Iowa, Inc.. This list is compiled from the CMS Health Insurance Marketplace public use files for the 2026 plan year.
Wellmark Health Plan of Iowa, Inc.
Wellmark Bronze HDHP HMO HSA Qualified
Wellmark Bronze Traditional HMO
Wellmark Gold Traditional HMO
Wellmark Silver Traditional HMO
Wellmark Standard Bronze HMO
Wellmark Standard Gold HMO
Wellmark Standard Silver HMO
Coverage Questions FAQs
Common questions about this provider’s insurance participation, answered from the CMS Health Insurance Marketplace and Medicare enrollment files.
What insurance does DR. LESLIE S ZUN MD accept?
Marketplace files for the 2026 plan year list DR. LESLIE S ZUN MD as in-network for 7 plans from Wellmark Health Plan of Iowa, Inc.. The full list above shows each plan's metal level, network type, and plan IDs.
Is DR. LESLIE S ZUN MD enrolled in Medicare?
Yes. CMS enrollment files show this provider accepts Medicare assignment, meaning they agree to accept the Medicare-approved amount as full payment for covered services. The provider is also enrolled in PECOS, which certifies them to order, refer, and prescribe for Medicare beneficiaries.
What network types does DR. LESLIE S ZUN MD participate in?
The accepted plans include 7 HMO plans. HMO (Health Maintenance Organization) plans cover care from network providers and typically require a primary care referral for specialists.
Where does this insurance data come from and how current is it?
Plan participation is compiled from the official CMS Health Insurance Marketplace public use files for the 2026 plan year and refreshed as CMS publishes updated files. Networks change during the year, so always verify coverage with the insurance company or the provider's office before scheduling care.
