MARK SIMON M.D.
NPI 1811078793
Family Medicine in Chicago, IL
About Mark Simon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK SIMON M.D. (NPI 1811078793) is an individual family medicine provider in Chicago, Illinois and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Simon M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60660 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60660
CHICAGO, IL 60660
CHICAGO, IL 60660
CHICAGO, IL 60660
CHICAGO, IL 60660
CHICAGO, IL 60660
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Simon's NPI number?
The NPI number for Mark Simon is 1811078793. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is Mark Simon located?
Mark Simon practices at 6300 N Ridge Ave, Chicago, IL 60660. The listed phone number is (773) 973-6300.
What is Mark Simon's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Simon enrolled in Medicare?
Yes. Mark Simon is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Mark Simon was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.