Clinicians affiliated with Riverside Nephrology Associates Inc

22 clinicians on file with this group · most practice in Columbus, OH · PAC ID 8022058585

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 Riverside Nephrology Associates Inc are in the 2024 Medicare Part B data, 14 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 · Nephrology (11) · Nurse Practitioner (6) · Internal Medicine (3) · Physician Assistant (1)

Specialty links go to the specialty in Columbus, OH.

Clinicians affiliated with Riverside Nephrology Associates Inc, 2024

Alphabetical by last name; 21.

NameSpecialtyCity
Rebekah Amborski, NURSE PRACTITIONERNurse PractitionerWesterville, OH
Ramesh Annadurai, M.D.NephrologyColumbus, OH
Karim T Attia, MDInternal MedicineColumbus, OH
Jennifer K Bando, CNPNurse PractitionerColumbus, OH
Katherine M Brown, FNP-CNurse PractitionerColumbus, OH
Jerry W Chellini, D.O.NephrologyColumbus, OH
Erika Critell, DOInternal MedicineColumbus, OH
Saurabh Dasgupta, MDNephrologyColumbus, OH
Kate K Gordon, PA-CPhysician AssistantColumbus, OH
Tameem S Kaka, M.D.NephrologyColumbus, OH
William L Metz, CNPNurse PractitionerColumbus, OH
Constance A Nicastro-Bowman, CNPNurse PractitionerColumbus, OH
Ruba Nijmeh, M.D.NephrologyColumbus, OH
Elizabeth M Rave, M.D.NephrologyColumbus, OH
Daniel J Roncone, MDNephrologyColumbus, OH
Patrick D Schaffer, DOInternal MedicineDublin, OH
Kevin L Schroeder, M.D.NephrologyColumbus, OH
Robin Shah, D.O. MBANephrologyColumbus, OH
Naveen Singri, M.D.NephrologyColumbus, OH
Christopher W Valentine, M.D.NephrologyColumbus, OH
Susie L Winters, CNPNurse PractitionerColumbus, 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