STEPHEN LEB
NPI 1003347394
Physical Medicine & Rehabilitation in Chicago, IL
About Stephen Leb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN LEB (NPI 1003347394) is an individual physical medicine & rehabilitation provider in Chicago, Illinois, licensed in Illinois (125.071604) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Metrohealth System, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Stephen Leb 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 Stephen Leb reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60611
- Reassigned Medicare billing, Illinois enrollment
- 144 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 clinicians in this Medicare group
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 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 2
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.
Metrohealth System
Acute Care Hospitals · Cleveland, OHMedicare 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.
Referred Medical Equipment & Supplies CMS DME claims 7
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 60611
CHICAGO, IL 60611
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 Stephen Leb's NPI number?
The NPI number for Stephen Leb is 1003347394. It was assigned to this individual provider in the NPPES registry on March 27, 2017.
Where is Stephen Leb located?
Stephen Leb practices at 355 E Erie St, Chicago, IL 60611. The listed phone number is (312) 238-2870.
What is Stephen Leb's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Stephen Leb enrolled in Medicare?
Yes. Stephen Leb 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 Stephen Leb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Leb reassigns Medicare benefits to 3 organizations: Medical Services Ric (Chicago, IL), The University Of Chicago Medical Center (Chicago, IL) and The Metrohealth System (Cleveland, OH). 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 Stephen Leb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Leb accept?
Health plans from CareSource, MedMutual, Molina Healthcare, Oscar Health and Oscar Health Insurance and 1 other insurer list Stephen Leb 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 Stephen Leb affiliated with any hospitals?
According to CMS data, Stephen Leb is affiliated with Metrohealth System.
When was this NPI record last updated?
The NPPES record for Stephen Leb was last updated on November 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.