Clinicians affiliated with Alexian Brothers Medical Group Specialty Care

21 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 1456636612

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

18 clinicians affiliated with Alexian Brothers Medical Group Specialty Care are in the 2024 Medicare Part B data, 8 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (10) · Critical Care (Intensivists) (4) · Hospice and Palliative Care (2) · General Surgery (1) · Pulmonary Disease (1)

Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.

Clinicians affiliated with Alexian Brothers Medical Group Specialty Care, 2024

Alphabetical by last name; 18.

NameSpecialtyCity
Mohammed Ilyas Ahmed Khan, M.D.,Hospice and Palliative CareRockford, IL
Alyssa Brown, DNP, AGACNP-BCNurse PractitionerLake Forest, IL
Guy M Dugan, MDCritical Care (Intensivists)Elk Grove Village, IL
Patricia Gessner, APN, CNPNurse PractitionerElk Grove Village, IL
Gunash M Ismailova, APNNurse PractitionerElk Grove Vlg, IL
Sylvia Moreno, MSN, APRN, AGACNP-BCNurse PractitionerElgin, IL
Thomas Murphy, D.O.Critical Care (Intensivists)Elk Grove Village, IL
Patrycja Nowak, AGACNP-BCNurse PractitionerElk Grove Village, IL
Nicole OdyaNurse PractitionerChicago, IL
William Register, D.O.Critical Care (Intensivists)Elk Grove Village, IL
Randi N Rockwell, APN-CNPNurse PractitionerOak Lawn, IL
Shayan SartipiCritical Care (Intensivists)Elk Grove Village, IL
Joseph Schnick, ACNPC-AGNurse PractitionerSarasota, FL
Hadi F Shaaban, DOGeneral SurgeryMchenry, IL
Imran N Shaikh, MDPulmonary DiseaseElk Grove Village, IL
Carolyn ThomasNurse PractitionerElk Grove Village, IL
Matthew J Tyler, M.D.Hospice and Palliative CareMount Prospect, IL
Helen Zakos, NPNurse PractitionerElk Grove Village, IL

Practice locations

Listed practice locations in Illinois.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations