CEP AMERICA ILLINOIS INTENSIVISTS
Medicare Clinicians for NPI 1124948021
Internal Medicine - Critical Care Medicine in Olympia Fields, IL
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Cep America Illinois Intensivists in Olympia Fields, IL bills Medicare for 99 clinicians across 10 Medicare specialties. The largest specialties are Critical Care (Intensivists) with 49, Internal Medicine with 24 and Pulmonary Disease with 12. Of these, 2 practice within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
Critical Care (Intensivists) (49)
Chicago, IL 60625
Saint Peters, MO 63376
Saint Louis, MO 63141
Internal Medicine (24)
Elk Grove Village, IL 60007
Saint Louis, MO 63110
Saint Peters, MO 63376
Pulmonary Disease (12)
Zion, IL 60099
Nurse Practitioner (5)
Belleville, IL 62226
Belleville, IL 62226
Sleep Medicine (3)
St Cloud, MN 56303
Hospitalist (2)
Lexington, KY 40536
Anesthesiology (1)
General Surgery (1)
Infectious Disease (1)
Surgery Surgical Critical Care (1)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Cep America Illinois Intensivists appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
