Clinicians affiliated with Mercy Hospital St Louis

Acute Care Hospitals · Voluntary non-profit - Private · 615 New Ballas Road, Saint Louis, MO 63141 · St. Louis, MO-IL · CCN 260020

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

1,782 clinicians affiliated with Mercy Hospital St Louis are in the 2024 Medicare Part B data (1,995 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 · Internal Medicine (315) · Nurse Practitioner (276) · Family Practice (183) · Physician Assistant (131) · Obstetrics & Gynecology (87) · Diagnostic Radiology (81) · Anesthesiology (62) · Orthopedic Surgery (43) · Anesthesiology Assistant (41) · Cardiology (41) · General Surgery (39) · Emergency Medicine (36) · Neurology (35) · Gastroenterology (31) · Certified Registered Nurse Anesthetist (CRNA) (28) · Pathology (28) · Urology (26) · Otolaryngology (25) · Hospitalist (17) · Nephrology (16) · Neurosurgery (16) · Hematology-Oncology (15) · Physical Medicine and Rehabilitation (15) · Podiatry (15) · Pulmonary Disease (14) · Rheumatology (13) · Psychiatry (12) · Endocrinology (11) · Radiation Oncology (11) · Critical Care (Intensivists) (10) · Allergy/ Immunology (9) · Pain Management (8) · Vascular Surgery (8) · Infectious Disease (7) · Interventional Cardiology (7) · Plastic and Reconstructive Surgery (7) · Interventional Pain Management (6) · Medical Oncology (6) · Chiropractic (5) · Interventional Radiology (5) · Clinical Cardiac Electrophysiology (4) · Ophthalmology (4) · Sports Medicine (4) · Dermatology (3) · Maxillofacial Surgery (3) · Optometry (3) · General Practice (2) · Gynecological Oncology (2) · Nuclear Medicine (2) · Pediatric Medicine (2) · Psychologist, Clinical (2) · Thoracic Surgery (2) · Addiction Medicine (1) · Advanced Heart Failure and Transplant Cardiology (1) · Colorectal Surgery (Proctology) (1) · Geriatric Medicine (1) · Hematology (1) · Preventive Medicine (1) · Surgical Oncology (1) · Undersea and Hyperbaric Medicine (1)

Clinicians affiliated with Mercy Hospital St Louis, 2024

Alphabetical by last name; 101–200 of 1,782.

NameSpecialtyCity
Scott A Barton, D.O.Internal MedicineTroy, MO
Claire Bartusch, PAPhysician AssistantEureka, MO
Terri Bauer, RN, MSN, WHNP-BCNurse PractitionerTroy, MO
Daniel Baumann, M.D.Obstetrics & GynecologySaint Louis, MO
Ann M Bayne, NPNurse PractitionerSaint Louis, MO
Michael D Bazzani, M.D.Diagnostic RadiologySaint Louis, MO
William F Beaman, MDInternal MedicineHazelwood, MO
Michael W Bean, C-AAAnesthesiology AssistantSaint Louis, MO
Amy S Beck, DOInternal MedicineSaint Louis, MO
Sara C Beck, FNPNurse PractitionerSaint Louis, MO
Brittany Becker, C-AAAnesthesiology AssistantSaint Louis, MO
Matthew A Beckerdite, MDFamily PracticeOfallon, MO
Rachel Bednar, PA-CPhysician AssistantCreve Coeur, MO
Herman K Beebe, D.O.Internal MedicineSaint Louis, MO
Diana P Behar, CAAAnesthesiology AssistantSaint Louis, MO
Bilquees S Beig, PMHNPNurse PractitionerSaint Louis, MO
Michele T Bellamy, MDInternal MedicineCreve Coeur, MO
Rachel L Bender, WHNP-BCNurse PractitionerSaint Louis, MO
Shreyans Bengani, MDHospitalistLebanon, MO
Kiera M Benge-Shea, DPMPodiatrySaint Louis, MO
Hilary Bensinger, D.O.Internal MedicineSaint Louis, MO
Hope BentrupPhysician AssistantSaint Louis, MO
Brian M Benway, MDUrologyWashington, MO
Stephen M Benz, M.D.Orthopedic SurgerySaint Louis, MO
Chantal G Berez, M.D.Internal MedicineChesterfield, MO
Christopher D Berner, P.A.-CPhysician AssistantSaint Louis, MO
Keith A Bernstein, MDRheumatologyChesterfield, MO
Marc J Bernstein, M.D.GastroenterologySaint Louis, MO
Tracey Bertram, MDInternal MedicineSaint Louis, MO
Bruce J Berwald, MDInternal MedicineBridgeton, MO
Danielle Besand, FNP-BCNurse PractitionerO Fallon, MO
Kristy M Bestgen, MSN, APRN, FNP-CNurse PractitionerWashington, MO
Timothi J Beth, D.O.Family PracticeManchester, MO
Laurie L Bettlach, PAPhysician AssistantSaint Louis, MO
Amita R Bhalla, M.D.Internal MedicineSaint Louis, MO
Emily Bhandare, MDFamily PracticeFestus, MO
Faiza Bhatti, M.D.,GastroenterologySaint Louis, MO
Saqib Bhutto, M.D.Internal MedicineSaint Louis, MO
Shafia M Bhutto, M.D.Obstetrics & GynecologySaint Louis, MO
Matthew F Bialko, M.D., M.P.H.Obstetrics & GynecologySaint Louis, MO
Maj-Beth Biernacki, MDDiagnostic RadiologySaint Louis, MO
Mark BiggInternal MedicineSaint Louis, MO
Steven W Bigg, MDUrologyFlorissant, MO
Matthew H Bigham, M.D.AnesthesiologyBallwin, MO
Nicole Billen, PAPhysician AssistantSaint Louis, MO
Joshua D Binek, M.D.Internal MedicineSaint Louis, MO
William D Birenbaum, M.D.Internal MedicineSaint Louis, MO
Nancy P Birner, MDPediatric MedicineSaint Louis, MO
Carol Bivins, AG-NPNurse PractitionerSaint Louis, MO
Charles D Blackburn, FNP-BCNurse PractitionerSaint Clair, MO
Andrew T Blackburne, MDUrologySaint Louis, MO
Barton Blackorby, MDOphthalmologyBrentwood, MO
Christina M Blaesing, MSN, APRN, FNP-CNurse PractitionerBallwin, MO
Katherine BleischNurse PractitionerSaint Louis, MO
Andrew P Bliss, PA-CPhysician AssistantSaint Louis, MO
Spencer BlondeauxPhysician AssistantBridgeton, MO
Mark L Blucher, M.D.Thoracic SurgerySaint Louis, MO
Daniela Blum Morales, MDInternal MedicineO Fallon, MO
Jennifer Bockerstett, DOInternal MedicineSaint Louis, MO
Michael S Boedefeld, MDInterventional Pain ManagementFenton, MO
Tanner W Boes, MDUndersea and Hyperbaric MedicineCanal Winchester, OH
Jeffrey L Boesch, M.D.Internal MedicineChesterfield, MO
Sreenivasulu Bogachenchu, MDInternal MedicineFestus, MO
Elizabeth A Bohn, PA-CPhysician AssistantO Fallon, MO
Robert D Bohnert, DNP, APRN, FNP-CNurse PractitionerSaint Louis, MO
Michael F Boland, M.D.NeurosurgeryChesterfield, MO
Louis M Bonacorsi, MDDiagnostic RadiologySaint Louis, MO
Melanie M Boon, APNNurse PractitionerFenton, MO
Karen E Boone, M.D.OtolaryngologySaint Peters, MO
Cassie L Booth, MDPathologySpringfield, MO
Mary M Bordner, ACNPNurse PractitionerSaint Louis, MO
Sarah K Borgerding, PAPhysician AssistantSaint Louis, MO
Jamie M Borgmann, MDFamily PracticeUnion, MO
Georgene Bosaw, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Gregory W Botteron, M.D.Clinical Cardiac ElectrophysiologySaint Louis, MO
John A Boudreau, MDOrthopedic SurgerySaint Louis, MO
William G Bowen, MDCardiologySaint Louis, MO
Craig W Boyd, MDObstetrics & GynecologySaint Louis, MO
James H Boyd, M.D.OtolaryngologySaint Louis, MO
Alisa R Boyher, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Ashley N Bradfisch, NP-CNurse PractitionerKansas City, MO
Rebecca M Brandsted, MDOtolaryngologyKirkwood, MO
Matthew Breeden, MDFamily PracticeSaint Louis, MO
Sherry Breen, CRNACertified Registered Nurse Anesthetist (CRNA)Saint Louis, MO
Matthew D Breite, M.D.Vascular SurgerySaint Louis, MO
Margaret Brennan, MDFamily PracticeSaint Louis, MO
Richard X Brennan, M.D.Obstetrics & GynecologySaint Louis, MO
Jenna E Brettschneider, DPMPodiatrySaint Louis, MO
Phillip L Brick, M.D.Internal MedicineSaint Louis, MO
Kelly Briggs, NPNurse PractitionerFlorissant, MO
Heather L Brinkman, PHY ASSIST CERTPhysician AssistantSaint Louis, MO
Admir Brkic, AGNPNurse PractitionerSaint Louis, MO
Kasey L Brooks, MDAnesthesiologySaint Louis, MO
Stacy R Broussard, M.D.Family PracticeSaint Peters, MO
Jeffrey R Brown, D.O.CardiologyWashington, MO
Jordan M Brown, MDDiagnostic RadiologySaint Louis, MO
Melissa L Brown, MDAnesthesiologySaint Louis, MO
April M Brumley, FAMILY NURSE PRACTITNurse PractitionerSt Louis, MO
Shawn K Brunk, DOFamily PracticeSaint Peters, MO
Pamela K Bruns, CRNACertified Registered Nurse Anesthetist (CRNA)Saint 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