Mahmoud Okash MD
About this NPIWhat this record shows.
NPI 1194129692 is registered to Mahmoud Okash MD, a General Practice practising at 5841 S Maryland Ave # Mc5040 in Chicago, Illinois. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mahmoud Okash MD has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20200325000842Thoracic SurgeryIL
- I20251208001625General PracticeIN
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mahmoud Okash MD accepts. To confirm in-network status with your specific health plan, contact Mahmoud Okash MD directly at (773) 702-1000.
Frequently asked
Yes. NPI 1194129692 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (773) 702-1000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mahmoud Okash MD is a Type-1 individual NPI.