DR. ROBERTO JAVIER ALCAZAR FELIX MD
NPI 1942003199
Neurological Surgery in Chicago, IL
About Dr. Roberto Javier Alcazar Felix Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERTO JAVIER ALCAZAR FELIX MD (NPI 1942003199) is an individual neurological surgery provider in Chicago, Illinois, licensed in Illinois (125.085569) and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Roberto Javier Alcazar Felix Md 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 60637 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60637
CHICAGO, IL 60637
CHICAGO, IL 60637
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 Roberto Alcazar Felix's NPI number?
The NPI number for Roberto Alcazar Felix is 1942003199. It was assigned to this individual provider in the NPPES registry on March 31, 2025.
Where is Roberto Alcazar Felix located?
Roberto Alcazar Felix practices at 5841 S Maryland Ave # Mc3026, Chicago, IL 60637. The listed phone number is (773) 702-2123.
What is Roberto Alcazar Felix's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Roberto Alcazar Felix enrolled in Medicare?
Yes. Roberto Alcazar Felix is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Roberto Alcazar Felix was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.