Clinicians affiliated with Mcfarland Clinic PC

363 clinicians on file with this group · most practice in Ames, IA · PAC ID 1254244239

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

315 clinicians affiliated with Mcfarland Clinic PC are in the 2024 Medicare Part B data, 193 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (41) · Family Practice (39) · Diagnostic Radiology (36) · Physical Therapist in Private Practice (32) · Physician Assistant (27) · Internal Medicine (15) · Anesthesiology (14) · Hospitalist (11) · Orthopedic Surgery (9) · Emergency Medicine (8) · General Surgery (7) · Hematology-Oncology (7) · Optometry (7) · Obstetrics & Gynecology (5) · Occupational Therapist in Private Practice (4) · Podiatry (4) · Urology (4) · Cardiology (3) · Certified Registered Nurse Anesthetist (CRNA) (3) · Nephrology (3) · Neurology (3) · Ophthalmology (3) · Pathology (3) · Allergy/ Immunology (2) · Audiologist (2) · Certified Nurse Midwife (2) · Gastroenterology (2) · Infectious Disease (2) · Otolaryngology (2) · Radiation Oncology (2) · Rheumatology (2) · Sports Medicine (2) · Dermatology (1) · Endocrinology (1) · Interventional Cardiology (1) · Interventional Radiology (1) · Micrographic Dermatologic Surgery (1) · Pain Management (1) · Physical Medicine and Rehabilitation (1) · Pulmonary Disease (1) · Sleep Medicine (1)

Specialty links go to the specialty in Ames, IA.

Clinicians affiliated with Mcfarland Clinic PC, 2024

Alphabetical by last name; 301–315 of 315.

NameSpecialtyCity
Thomas M Wernimont, MDEmergency MedicineAmes, IA
Jamie A Weydert, M.D.PathologyAmes, IA
Amy Wibholm, PTPhysical Therapist in Private PracticeAmes, IA
Alexander Wickenkamp, MDGeneral SurgeryAmes, IA
Chelsea S Wickman, ARNPNurse PractitionerAmes, IA
Abby M Williams, DPMPodiatryCarroll, IA
Joshua J Williams, DOFamily PracticeCarroll, IA
Alison E Wilson, MDGeneral SurgeryMarshalltown, IA
Michael D Wilson, MDDiagnostic RadiologyCleveland, OH
Karen M Wolters, PA-CPhysician AssistantAmes, IA
Grant H Young, MDAnesthesiologyAmes, IA
Yuyang Zhang, MDDiagnostic RadiologyLutherville, MD
Brian Y Zhu, MDDiagnostic RadiologyLos Angeles, CA
Emily S Zoulek, DOObstetrics & GynecologyAmes, IA
Joshua A Zwingelberg, MDAnesthesiologyAmes, IA

Practice locations

Listed practice locations in Arizona, California, Florida, Georgia, Iowa, Massachusetts, Maryland, Minnesota, Nebraska, New Mexico, Nevada, Ohio, Tennessee, Texas, Virginia, Washington.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations