ROBERT WYSOCKI MD
NPI 1275645319
Orthopaedic Surgery in Chicago, IL
About Robert Wysocki Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT WYSOCKI MD (NPI 1275645319) is an individual orthopaedic surgery provider in Chicago, Illinois, licensed in Illinois (036-116709) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Northwestern University Feinberg Medical School (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Robert Wysocki Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Robert Wysocki reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois and Indiana enrollments
- 178 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 1,047 clinicians in this Medicare group
Rockford, IL 61107
- Reassigned Medicare billing, Illinois and Indiana enrollments
- 562 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 20
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rush University Medical Center
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
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 Wysocki's NPI number?
The NPI number for Robert Wysocki is 1275645319. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Robert Wysocki located?
Robert Wysocki practices at 1611 W Harrison St Ste 400, Chicago, IL 60612. The listed phone number is (312) 243-4244.
What is Robert Wysocki's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Robert Wysocki enrolled in Medicare?
Yes. Robert Wysocki is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Robert Wysocki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Wysocki reassigns Medicare benefits to 3 organizations: Midwest Orthopaedics At Rush, LLC (Chicago, IL), Cook County (Chicago, IL) and Orthomidwest, PLLC (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 Wysocki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Wysocki affiliated with any hospitals?
According to CMS data, Robert Wysocki is affiliated with Rush University Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Wysocki was last updated on May 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.