Clinicians affiliated with Hermann Area District Hospital

Critical Access Hospitals · Government - Hospital District or Authority · 509 W 18th St, Hermann, MO 65041 · CCN 261314

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

38 clinicians affiliated with Hermann Area District Hospital are in the 2024 Medicare Part B data (44 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 (7) · Cardiology (4) · Family Practice (4) · Internal Medicine (3) · Physician Assistant (3) · Hospitalist (2) · Medical Oncology (2) · Orthopedic Surgery (2) · Chiropractic (1) · Clinical Cardiac Electrophysiology (1) · Diagnostic Radiology (1) · General Surgery (1) · Geriatric Medicine (1) · Interventional Cardiology (1) · Nephrology (1) · Obstetrics & Gynecology (1) · Pulmonary Disease (1) · Radiation Oncology (1) · Urology (1)

Cardiology affiliated with Hermann Area District Hospital, 2024

Alphabetical by last name; 4.

NameCity
Walter A Dimmitt, M.D.Washington, MO
Joseph L Polizzi, M.D.Washington, MO
Brian A Seeck, MDWashington, MO
Anthony T Sonn, M.D.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