DR. ROBERT KEITH ERICKSON MD
NPI 1225048804
Neurological Surgery in Chicago, IL
About Dr. Robert Keith Erickson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT KEITH ERICKSON MD (NPI 1225048804) is an individual neurological surgery provider in Chicago, Illinois, licensed in Illinois (036-066065) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Robert Keith Erickson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robert Erickson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Libertyville, IL 60048
- Reassigned Medicare billing, Illinois enrollment
- 5 clinicians in this Medicare group
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 1,375 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60642 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Robert Erickson's NPI number?
The NPI number for Robert Erickson is 1225048804. It was assigned to this individual provider in the NPPES registry on August 8, 2006.
Where is Robert Erickson located?
Robert Erickson practices at 1406 W Chicago Ave, Chicago, IL 60642. The listed phone number is (312) 804-5652.
What is Robert Erickson's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Robert Erickson enrolled in Medicare?
Yes. Robert Erickson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Erickson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Erickson reassigns Medicare benefits to 2 organizations: American Center For Spine & Neurosurgery LLC (Libertyville, IL) and Rockford Health Physicians (Rockford, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Erickson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robert Erickson was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.