Clinicians affiliated with Buffalo Hospital

Acute Care Hospitals · Voluntary non-profit - Other · 303 Catlin Street, Buffalo, MN 55313 · Minneapolis-St. Paul-Bloomington, MN-WI · CCN 240076

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

276 clinicians affiliated with Buffalo Hospital are in the 2024 Medicare Part B data (289 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 · Physician Assistant (36) · Family Practice (33) · Cardiology (27) · Nurse Practitioner (25) · Internal Medicine (23) · Diagnostic Radiology (20) · Emergency Medicine (17) · Certified Registered Nurse Anesthetist (CRNA) (15) · General Surgery (10) · Orthopedic Surgery (8) · Anesthesiology (7) · Neurology (6) · Pulmonary Disease (6) · Ophthalmology (5) · Obstetrics & Gynecology (4) · Clinical Cardiac Electrophysiology (3) · Endocrinology (3) · Hospitalist (3) · Otolaryngology (3) · Podiatry (3) · Urology (3) · Gastroenterology (2) · Nephrology (2) · Physical Medicine and Rehabilitation (2) · Rheumatology (2) · Thoracic Surgery (2) · Allergy/ Immunology (1) · Critical Care (Intensivists) (1) · Hematology-Oncology (1) · Medical Oncology (1) · Sports Medicine (1) · Vascular Surgery (1)

Family Practice affiliated with Buffalo Hospital, 2024

Alphabetical by last name; 33.

Name	City
Hamza M Altaie, MD	Minneapolis, MN
Yordanka R Alvarez, M.D.	Elk River, MN
Franklin O Anderson, MD	Buffalo, MN
Andrew J Burgdorf, MD	Buffalo, MN
Teresa J Devine, MD	Monticello, MN
Asitha Dias, MD	Buffalo, MN
Vanessa M Dufault, MD	Buffalo, MN
David E Ehlenz, MD	Buffalo, MN
Beth D Forgey, M.D	Buffalo, MN
Jason S Halvorson, MD	Monticello, MN
Natasha A Hamann, MD	Buffalo, MN
Amanda Hoffman, MD	Annandale, MN
Jesse Klingelhoets, MD	Buffalo, MN
Dale E Lawrence, DO	Buffalo, MN
Emily Lawrence, MD	Buffalo, MN
Christopher P Maier, MD	Annandale, MN
Corey L Martin, MD	Buffalo, MN
Robert T Mullaney, M.D.	Buffalo, MN
Heidi R Nichol, MD, MPH	Monticello, MN
Amanda Norris, D.O.	Buffalo, MN
Victoria L Oman, MD	Annandale, MN
Megan T Otis, D.O.	Monticello, MN
Randy J Peterson, MD	Alexandria, MN
Natalie R Roeser, M.D.	Buffalo, MN
Joshua Scheck	Excelsior, MN
Cory Simning, MD	Monticello, MN
Eric M Simon, MD	Elk River, MN
Jonathan Strohschein, MD	Annandale, MN
Thomas J Styrvoky, MD	Cokato, MN
Zinaida Talijan, MD	Buffalo, MN
Teresa E Wrobbel, MD	Buffalo, MN
Cory Zastrow, DO	Eau Claire, WI
Alberto G Zenti, DO	Maple Grove, MN

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