Clinicians affiliated with University Hospitals St. John Medical Center

26 clinicians on file with this group · most practice in Cleveland, OH · PAC ID 0840333613

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

21 clinicians affiliated with University Hospitals St. John Medical Center are in the 2024 Medicare Part B data, 0 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 (18) · Physician Assistant (3)

Specialty links go to the specialty in Cleveland, OH.

Clinicians affiliated with University Hospitals St. John Medical Center, 2024

Alphabetical by last name; 21.

NameSpecialtyCity
Samar Abdul-Aziz, PA-CPhysician AssistantWestlake, OH
Holly Ambrose, MSN, CNPNurse PractitionerBay Village, OH
Leah M Barmasse, PA-CPhysician AssistantEuclid, OH
Nicole Bartos, CNPNurse PractitionerWestlake, OH
Victoria M Corell, CNPNurse PractitionerCleveland, OH
Crystal A Hess, FNP-CNurse PractitionerAmherst, OH
Victoria R Hustey, CNPNurse PractitionerWestlake, OH
Michael J Joyce, PA-CPhysician AssistantEuclid, OH
Julia Mafrici, CNPNurse PractitionerWestlake, OH
Alex Martinelli, NPNurse PractitionerStanford, CA
Shreya Modi, MSN APRN-CNP, FNP-CNurse PractitionerPerrysburg, OH
Alicia C Mohamed, APRNNurse PractitionerSolon, OH
Amerilyn H OchoaNurse PractitionerWestlake, OH
Megan M O'Neil, CNPNurse PractitionerWestlake, OH
Jessica L Orleman, APNNurse PractitionerCleveland, OH
Brittany M Peters, NPNurse PractitionerWestlake, OH
Cynthia L Schumacher, CNPNurse PractitionerWestlake, OH
Alla Trokhimenko, FNP-CNurse PractitionerParma, OH
Laynie Williams, FNPNurse PractitionerWestlake, OH
Jennifer Youngberg, APRN-CNPNurse PractitionerWestlake, OH
Mei Zhu, NPNurse PractitionerWestlake, OH

Practice locations

Listed practice locations in Ohio.

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