Clinicians affiliated with Mercy Hospital South

Acute Care Hospitals · Voluntary non-profit - Private · 10010 Kennerly Road, Saint Louis, MO 63128 · St. Louis, MO-IL · CCN 260077

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

1,181 clinicians affiliated with Mercy Hospital South are in the 2024 Medicare Part B data (1,299 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 · Nurse Practitioner (217) · Internal Medicine (201) · Family Practice (117) · Physician Assistant (75) · Diagnostic Radiology (70) · Obstetrics & Gynecology (47) · Orthopedic Surgery (35) · General Surgery (31) · Cardiology (30) · Emergency Medicine (30) · Anesthesiology (22) · Certified Registered Nurse Anesthetist (CRNA) (22) · Gastroenterology (21) · Urology (19) · Anesthesiology Assistant (16) · Neurology (16) · Otolaryngology (15) · Psychiatry (15) · Hematology-Oncology (14) · Pathology (13) · Neurosurgery (12) · Endocrinology (11) · Pulmonary Disease (11) · Hospitalist (10) · Nephrology (10) · Podiatry (10) · Infectious Disease (9) · Critical Care (Intensivists) (8) · Pain Management (7) · Radiation Oncology (7) · Physical Medicine and Rehabilitation (6) · Clinical Cardiac Electrophysiology (5) · Interventional Cardiology (5) · Rheumatology (5) · Vascular Surgery (5) · Interventional Radiology (4) · Medical Oncology (3) · Pediatric Medicine (3) · Thoracic Surgery (3) · Cardiac Surgery (2) · Chiropractic (2) · Dermatology (2) · Gynecological Oncology (2) · Interventional Pain Management (2) · Sports Medicine (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · General Practice (1) · Hand Surgery (1) · Hematology (1) · Nuclear Medicine (1) · Ophthalmology (1) · Plastic and Reconstructive Surgery (1) · Surgical Oncology (1)

Clinicians affiliated with Mercy Hospital South, 2024

Alphabetical by last name; 701–800 of 1,181.

NameSpecialtyCity
Robert A Morgan, M.D.Orthopedic SurgerySaint Louis, MO
Timothy G Morgan, D.O.Diagnostic RadiologySaint Louis, MO
William J Moriconi, M.D.Hematology-OncologySaint Louis, MO
Tyler A Mork, D.O.Internal MedicineWebster Groves, MO
Cody J Morris, MDDiagnostic RadiologySaint Louis, MO
Thomas B Morrison, MDCardiologySaint Louis, MO
Hawnwan P Moy, MDEmergency MedicineSaint Louis, MO
Kialy A Mudd, FNP-CNurse PractitionerSaint Louis, MO
Rebecca J Mueller, MDDiagnostic RadiologyBridgeton, MO
Melissa A Muench, D.O.Family PracticeFenton, MO
Denise J Mullaney-Maynard, ANP, ACNPNurse PractitionerFlorissant, MO
John S Mulvahill, M.D.Internal MedicineSaint Louis, MO
Prajakta Mungikar, MDInternal MedicineSaint Peters, MO
Kurtis M Munzer, D.O.Internal MedicineSaint Louis, MO
Timothy P Murphy, M.D.Family PracticeBallwin, MO
Melissa J Murray, MDFamily PracticeSaint Louis, MO
Akhi Mustari, MDInternal MedicineSaint Louis, MO
Peninnah Mutungi, MDInternal MedicineSaint Louis, MO
Kabeya Mwintshi, MDNephrologySaint Louis, MO
Alexa E Naceanceno, PAPhysician AssistantSaint Louis, MO
Armine Nadiryan, M.D.Internal MedicineChesterfield, MO
Govindarajulu K Nagaldinne, M.D.Internal MedicineSaint Louis, MO
Rama G Naidu, MD FACPInternal MedicineSaint Louis, MO
Selasi M Nakhaima, MDDiagnostic RadiologySaint Louis, MO
Arya W Namin, MDOtolaryngologySaint Louis, MO
John A Nash, M.D.CardiologySaint Louis, MO
Joshua R Nast, DOEmergency MedicineSaint Louis, MO
Tejaswini R Nayak, M.D.Internal MedicineSaint Charles, MO
Dinko Naydenov, MDCritical Care (Intensivists)Saint Louis, MO
Kevin A Neal, MDDiagnostic RadiologySaint Louis, MO
Ryan L Neff, M.D.General SurgerySaint Louis, MO
Suresh Nellore, MDInfectious DiseaseSaint Louis, MO
Jay P Nelson, MDDiagnostic RadiologySaint Louis, MO
Jordan C Nepute, MDDiagnostic RadiologySaint Louis, MO
Robert H Neumayr, M.D.CardiologySaint Louis, MO
Nicole K Nichols, ANPNurse PractitionerSaint Louis, MO
Anum Nida, MDInternal MedicineWest Plains, MO
David M Niebruegge, MDDiagnostic RadiologySaint Louis, MO
Laura C Niehoff, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Jenna Niese, AAAnesthesiology AssistantSaint Louis, MO
Eric J Nordsieck, MDInternal MedicineSaint Louis, MO
Katherine Norrick, MSN-FNP, PT, DPTNurse PractitionerFestus, MO
Montira S NunezCertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Christian C Nwankwo, MDInternal MedicineSaint Louis, MO
Paul A Oberle, M.D.Diagnostic RadiologySaint Louis, MO
Kyle A O'Blanc, MDDiagnostic RadiologySaint Louis, MO
Christopher P O'Boynick, MDOrthopedic SurgerySaint Louis, MO
Nora E O'Brien, ANPNurse PractitionerSaint Louis, MO
Carmen M Oconnor, APRN, BCNurse PractitionerSaint Louis, MO
Chizor Odibi, M.D.Internal MedicineFestus, MO
Kelcy Oesterreich, NPNurse PractitionerFenton, MO
Shellee L Ogawa, M.D.UrologySaint Louis, MO
Eileen A O'Halloran, M.D.General SurgerySaint Louis, MO
Victoria M Ojascastro, M.D.Internal MedicineSaint Louis, MO
Joseph M Ojile, M.D.Pulmonary DiseaseSaint Louis, MO
Vikram V Oke, M.D.Critical Care (Intensivists)Pikeville, KY
John J O'Keefe, M.D.Diagnostic RadiologySaint Louis, MO
John J O'Keefe, M.D.NeurologySaint Louis, MO
Shirley N Okwuashi, M.D.Internal MedicineSaint Louis, MO
Timothy J Oldani, D.P.M.PodiatrySaint Louis, MO
Timothy R O'Leary, M.D.Radiation OncologyFestus, MO
Cristina I Olivas Chacon, M.D.Diagnostic RadiologySaint Louis, MO
Robin R Oliver, RNC, WHNPNurse PractitionerArnold, MO
Nathanael OlsonOrthopedic SurgerySaint Louis, MO
Alvan C Omeni, M.D.Pediatric MedicineSaint Louis, MO
Megan A Onder, FNP-CNurse PractitionerSaint Louis, MO
Brian OpenlanderEmergency MedicineColumbia, MO
Margaret A Oppenheimer, MDInternal MedicineBellingham, WA
Nikhil Organti, MDCritical Care (Intensivists)Saint Louis, MO
Christine B Ormsby, MDDiagnostic RadiologyFestus, MO
Kyle F Ostrom, M.D.Internal MedicineWashington, MO
Deborah A Ott, MDAnesthesiologySaint Louis, MO
Randall J Otto, M.D.Orthopedic SurgeryFenton, MO
Sabrina Padgett, M.D.Internal MedicineSaint Louis, MO
Jay L Padratzik, M.D.Obstetrics & GynecologySaint Louis, MO
Alan Valente A Padua, M.D.Family PracticeSaint Louis, MO
Jennifer L Page, M.D.Physical Medicine and RehabilitationSaint Louis, MO
William J Page, MDHospitalistSaint Louis, MO
Ebony Page-Phillips, MDEmergency MedicineSaint Louis, MO
Michael J Pajor, MDEmergency MedicineFestus, MO
Gerald J Palagallo, M.D.Diagnostic RadiologySaint Louis, MO
Christopher W Palmer, D.O.Orthopedic SurgerySaint Louis, MO
Thomas J Panasci, M.D.Internal MedicineDes Peres, MO
Venkata Pante, MDInternal MedicineSaint Louis, MO
Ryan D Panzitta, C-AAAnesthesiology AssistantSaint Louis, MO
Subramanian Paranjothi, MDPulmonary DiseaseSaint Louis, MO
Francesca Pastrana, MDNeurologySaint Louis, MO
Ashruta Patel, DO, MSInternal MedicineLancaster, CA
Ashutosh H Patel, MDInternal MedicineFestus, MO
Jayprakash V Patel, MDUrologySaint Louis, MO
Neal S PatelEmergency MedicineSaint Louis, MO
Suchit A Patel, M.D.Interventional RadiologySaint Louis, MO
Joshy T Pathiparampil, M.D.RheumatologySaint Louis, MO
Radha Patnana, M.D.Family PracticeSaint Louis, MO
Swati PatoliaInternal MedicineSt Louis, MO
Frank T Patrick, MDObstetrics & GynecologySaint Louis, MO
Aliyah Patterson, PA-CPhysician AssistantSaint Louis, MO
Ashlyn Patterson, DOFamily PracticeCedar Hill, MO
Jonathan A Pellechia, PA-CPhysician AssistantSaint Louis, MO
Melissa P Pennington, PA-CPhysician AssistantSaint Louis, MO

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

Clinicians affiliated with Mercy Hospital South, Saint Louis, MO | ClaimLight