Clinicians affiliated with Riverside Methodist Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 3535 Olentangy River Rd, Columbus, OH 43214 · Columbus, OH · CCN 360006

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

2,242 clinicians affiliated with Riverside Methodist Hospital are in the 2024 Medicare Part B data (2,480 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Family Practice (343) · Nurse Practitioner (322) · Internal Medicine (309) · Physician Assistant (160) · Diagnostic Radiology (133) · Obstetrics & Gynecology (83) · Cardiology (74) · Anesthesiology (72) · Neurology (56) · General Surgery (53) · Gastroenterology (52) · Certified Registered Nurse Anesthetist (CRNA) (51) · Emergency Medicine (45) · Hospitalist (38) · Urology (36) · Orthopedic Surgery (33) · Physical Medicine and Rehabilitation (28) · Otolaryngology (27) · Pathology (27) · Pulmonary Disease (27) · Hematology-Oncology (24) · Interventional Cardiology (21) · Psychiatry (19) · Sports Medicine (16) · Nephrology (15) · Neurosurgery (15) · Endocrinology (14) · Ophthalmology (14) · Radiation Oncology (12) · Clinical Cardiac Electrophysiology (11) · Podiatry (11) · Interventional Radiology (8) · Critical Care (Intensivists) (7) · Medical Oncology (7) · Vascular Surgery (7) · Advanced Heart Failure and Transplant Cardiology (6) · Infectious Disease (6) · Rheumatology (6) · Certified Nurse Midwife (5) · Colorectal Surgery (Proctology) (5) · Gynecological Oncology (5) · Plastic and Reconstructive Surgery (5) · Thoracic Surgery (5) · Dermatology (4) · Hand Surgery (4) · Hospice and Palliative Care (3) · Surgical Oncology (3) · Certified Clinical Nurse Specialist (2) · Geriatric Medicine (2) · Hematopoietic Cell Transplantation and Cellular Therapy (2) · Interventional Pain Management (2) · Pain Management (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · General Practice (1) · Pediatric Medicine (1) · Sleep Medicine (1)

Clinicians affiliated with Riverside Methodist Hospital, 2024

Alphabetical by last name; 1,401–1,500 of 2,242.

NameSpecialtyCity
Anitha S Nallari, MDHematology-OncologyColumbus, OH
Koteswara R Nalluri, M.D.AnesthesiologyDelaware, OH
Sharanya Nama, M.D.AnesthesiologyColumbus, OH
Kristen E Naples, CNPNurse PractitionerColumbus, OH
Guillermina Napolitano, CNPNurse PractitionerColumbus, OH
Ralph J Napolitano, DPMPodiatryNew Albany, OH
Niju B Narakathu, MDInternal MedicineColumbus, OH
Jhosye P Naranjo, DOInternal MedicineDublin, OH
Andrew M NarcellesFamily PracticeBlacklick, OH
Faozan A Narvel, M.D.Family PracticeColumbus, OH
Laura R Nash, DOInternal MedicineColumbus, OH
Timothy J Nash, D.O.OtolaryngologyGahanna, OH
Summiyah Nasir, MDInternal MedicineColumbus, OH
Aniket Natekar, M.D.NeurologyColumbus, OH
Melissa A Nau, M.D.Family PracticeCambridge, OH
Hector Nava, PAPhysician AssistantColumbus, OH
Katie M Navarre, APRN-CNPNurse PractitionerColumbus, OH
Robert S Naylor, MDInternal MedicineColumbus, OH
Andrew C Neckers, M.D.Diagnostic RadiologyColumbus, OH
Brett G Nelson, PAPhysician AssistantColumbus, OH
Jacob I Nelson, STUDENT DOObstetrics & GynecologyGrove City, OH
David M Nemer, M.D.Clinical Cardiac ElectrophysiologyColumbus, OH
Samvel Nersisyan, MDInternal MedicineColumbus, OH
Rory L Nesbitt, CRNACertified Registered Nurse Anesthetist (CRNA)Columbus, OH
Geoffrey S Newcomb, MDPulmonary DiseaseColumbus, OH
Andrew M Ng, M.D.UrologyWorthington, OH
Danh Nguyen, D.O.Emergency MedicineSalem, VA
Charles J Nicely, MDPathologyColumbus, OH
Jacqueline A Nicholas, M.D.NeurologyColumbus, OH
Stephanie M Nichols, CNPNurse PractitionerColumbus, OH
David J Nicholson, D.O.CardiologyGahanna, OH
Valerie NiedermierFamily PracticePittsburgh, PA
Denis Nigmatoulline, MDInternal MedicineColumbus, OH
Ruba Nijmeh, M.D.NephrologyColumbus, OH
Brent C Nimeth, MDFamily PracticeMount Vernon, OH
Scott M Nishimura, DOFamily PracticeDublin, OH
Erinn K Noeth, M.D.Diagnostic RadiologyLos Angeles, CA
A. Reignier M Nohay, M.D.Internal MedicineMarion, OH
Jared Noroozi, M.D.NeurologyColumbus, OH
John C Novak, M.D.NeurologyWesterville, OH
Svetlana T Novak, M.D.Internal MedicineColumbus, OH
Jordan Novotny, PAPhysician AssistantUpper Arlington, OH
Nseobong I Ntukidem, MDMedical OncologyColumbus, OH
Richard D Oberlander, D.O.Internal MedicineColumbus, OH
Eric C O'Brien, M.D.AnesthesiologyColumbus, OH
Blaize Obrien, MDOtolaryngologyColumbus, OH
Amy M O'Connell, PA-CPhysician AssistantGahanna, OH
Colleen M O'Connell, CNPNurse PractitionerGahanna, OH
Jacob N O'Day, DOFamily PracticePowell, OH
Kimberly O'Day, MSNNurse PractitionerGrove City, OH
Nana Ama Ofei-Tenkorang, DOFamily PracticeGahanna, OH
Florence A Ofosu-Frimpong, CNPNurse PractitionerWhitehall, OH
Kristie L Ogden, CNPNurse PractitionerPiqua, OH
Meghan O'Grady, DOFamily PracticePickerington, OH
Joseph O'Hanlon, D.O.General SurgeryCambridge, OH
Jessica Okey, MSN, APRN, FNP-BCNurse PractitionerHilliard, OH
Tricia OlaesFamily PracticeGahanna, OH
Sean O'Leary, MDEmergency MedicineColumbus, OH
Brian OloiziaCritical Care (Intensivists)Columbus, OH
Juliann Ondecker, D.O.Internal MedicineColumbus, OH
Carla M Oneal, NPNurse PractitionerWorthington, OH
Jodi M Oostra, M.D.General SurgeryColumbus, OH
Meredith A Organ, PA-CPhysician AssistantColumbus, OH
Poornima Oruganti, M.D., M.P.H.GastroenterologyColumbus, OH
Elizabeth Orwick, M.D.Obstetrics & GynecologyColumbus, OH
Morgan B Osam-Duodu, PAPhysician AssistantColumbus, OH
Deanna S Osborn, DOFamily PracticeDelaware, OH
Jamie M Ostarchvic, M.D.AnesthesiologyColumbus, OH
Ngozi Osuagwu, MDObstetrics & GynecologyHilliard, OH
Joseph A Ottaviano, M.D.Family PracticePowell, OH
Natalie J Ottavio, CNPNurse PractitionerColumbus, OH
Louise M Owen, MDEndocrinologyColumbus, OH
David O Oye, D.O.Internal MedicineDublin, OH
Amish S Oza, M.D.Family PracticeMarion, OH
Michael P Ozga, MDHematology-OncologyColumbus, OH
Cody Pack, MDFamily PracticeWesterville, OH
Zachary M Packard, CNPNurse PractitionerColumbus, OH
Marc Palagallo, D.O.Internal MedicineColumbus, OH
Greena S Pallithanam, N.P.Nurse PractitionerLewis Center, OH
Kasey M Palm, MDObstetrics & GynecologyMarysville, OH
Arnold Palmer, DOInternal MedicineCircleville, OH
Katherine L Palmer, FNPNurse PractitionerColumbus, OH
Aradhi U Pandya, M.D.Internal MedicineColumbus, OH
Dave J Pandya, MDCardiologyMarion, OH
Monali PandyaFamily PracticeGrove City, OH
Neil J Pandya, MDFamily PracticeDublin, OH
Jennifer L Papp, DOObstetrics & GynecologyHilliard, OH
Domini M Paradiso-Clark, PAPhysician AssistantColumbus, OH
Abraham C Parail, MDCardiologyGahanna, OH
John Paraskos, MDObstetrics & GynecologyColumbus, OH
Analkumar K Parikh, M.D.Interventional CardiologyMarion, OH
Anish B Parikh, MDMedical OncologyColumbus, OH
Vishal S Parikh, MDOphthalmologyDublin, OH
Andrew J Park, M.D.UrologyMansfield, OH
Audra J Parker, M.D.Internal MedicineReynoldsburg, OH
Shireen Parsai, M.D.Radiation OncologyColumbus, OH
Donna M Parsley, DOFamily PracticeReynoldsburg, OH
Angela ParsonsNeurologyColumbus, OH
Sarah Parthemore, CNPNurse PractitionerColumbus, OH
Melissa L Paskey, M.D.Obstetrics & GynecologyMansfield, OH

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built