DR. STEVEN GITELIS M.D.
NPI 1174502843
Orthopaedic Surgery in Chicago, IL
About Dr. Steven Gitelis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN GITELIS M.D. (NPI 1174502843) is an individual orthopaedic surgery provider in Chicago, Illinois, licensed in Illinois (036053564) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Rush Medical College Of Rush University (1975).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 7
Accepted Insurance
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
Dr. Steven Gitelis M.d. 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 Steven Gitelis 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 enrollment
- 178 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 2,169 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rush University Medical Center
Acute Care Hospitals · Chicago, ILCommunity Hospital
Acute Care Hospitals · Munster, INPhysician 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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 Steven Gitelis's NPI number?
The NPI number for Steven Gitelis is 1174502843. It was assigned to this individual provider in the NPPES registry on January 11, 2006.
Where is Steven Gitelis located?
Steven Gitelis practices at 1611 W Harrison St Ste 400, Chicago, IL 60612. The listed phone number is (312) 243-4244.
What is Steven Gitelis's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Steven Gitelis enrolled in Medicare?
Yes. Steven Gitelis 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 Steven Gitelis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Gitelis reassigns Medicare benefits to 3 organizations: Midwest Orthopaedics At Rush, LLC (Chicago, IL), Rush Medical Group (Chicago, IL) and Rush University Medical Group (Chicago, 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 Steven Gitelis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Gitelis accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Steven Gitelis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Steven Gitelis affiliated with any hospitals?
According to CMS data, Steven Gitelis is affiliated with Rush University Medical Center and Community Hospital.
When was this NPI record last updated?
The NPPES record for Steven Gitelis was last updated on October 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Steven Gitelis, M.D. · NPI 1174502843
Orthopaedic Surgery physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since January 11, 2006.
## Identity
- **NPI:** 1174502843 (Entity type: Individual)
- **Enumerated:** January 11, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 036053564 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1611 W HARRISON ST, STE 400, Chicago, IL 60612-3841
- **Phone:** (312) 243-4244 · **Fax:** (312) 942-1517
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Midwest Orthopaedics At Rush, LLC (NPI 1811942451, Chicago, IL); Rush Medical Group (NPI 1467312850, Chicago, IL); Rush University Medical Group (NPI 1093819542, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 1975
## Record status
- **NPPES last updated:** October 9, 2018
- **Other identifiers:** Other P00231217 (IL); Other 207067 (IL); Other 207073 (IL); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1174502843) · Data from the CMS NPPES public registry.