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; 201–300 of 315.

NameSpecialtyCity
Edward G Nassif, M.D.Allergy/ ImmunologyAmes, IA
Tiffany M Navrkal, NP-CNurse PractitionerAmes, IA
Natalie NelsonPhysician AssistantAmes, IA
Britnie M Nerem, ARNPNurse PractitionerAmes, IA
Ruth Nguyen, NP-CNurse PractitionerDes Moines, IA
Xuan-An Nguyen, DOFamily PracticeStory City, IA
Matthew R Okland, DOAnesthesiologyAmes, IA
Maria L Olberding, M.D.Family PracticeMarshalltown, IA
Angela R Olerich, DOFamily PracticeWebster City, IA
Lesley K Olswing, O.D.OptometryAmes, IA
Jamie W Ostrander, O.D.OptometryCarroll, IA
Brian O'ToolPhysical Therapist in Private PracticeAmes, IA
Sally A Overland, PA-CPhysician AssistantStory City, IA
Calista C Padilla, OTR/LOccupational Therapist in Private PracticeAmes, IA
Barbara Palas, MSPT,ATCPhysical Therapist in Private PracticeAmes, IA
Arnold R Parenteau, M.D.Pain ManagementAmes, IA
Sonam Patel, M.D.Hematology-OncologyAmes, IA
Charles J Paul, MDUrologyAmes, IA
Kelly J Pearson, ARNPNurse PractitionerWindsor Heights, IA
Ron H Pearson, M.D.Diagnostic RadiologyKnoxville, TN
Danielle L Pellow, MDInternal MedicineAmes, IA
Benjamin Perea, MDHospitalistAmes, IA
Greg L Perkins, MDFamily PracticeCarroll, IA
Travis J Petree, MDInternal MedicineMinot, ND
Jessica A Pierce, PA-CPhysician AssistantJefferson, IA
Joseph C Pollpeter, M.D.Family PracticeMarshalltown, IA
Bryan M Purdy, M.D.AnesthesiologyDes Moines, IA
Leslie H PylePodiatryAmes, IA
Carly M Quam, DOFamily PracticeCarroll, IA
Shaun S Quam, DOFamily PracticeCarroll, IA
Mohammed F Quraishi, MDDiagnostic RadiologyOmaha, NE
Kevin Rahner, DOFamily PracticeAmes, IA
Semira Ramic, DONeurologyAmes, IA
Shelby Randolph, DPTPhysical Therapist in Private PracticeAmes, IA
Jason T Rasmussen, MDCardiologyAmes, IA
Perry S Rathe, MDFamily PracticeNevada, IA
Lindsey Rearigh, DOInfectious DiseaseAmes, IA
Sarah E Renze, M.D.Family PracticeAmes, IA
Michelle A Riesselman, M.D.AnesthesiologyAmes, IA
Hugo A Rivadeneyra Pasten, MDEndocrinologyAmes, IA
Jill E Robinson-Baier, PTPhysical Therapist in Private PracticeAmes, IA
Jason Rogers, M.D.Diagnostic RadiologyReno, NV
Rhonda C Rotert, PA-CPhysician AssistantAmes, IA
Anthony J Rowe, MDDiagnostic RadiologyHouston, TX
Mindy Royster, ARNPNurse PractitionerBoone, IA
Venkatesh K Rudrapatna, M.D.Hematology-OncologyAmes, IA
Gregory P Sachs, MDGeneral SurgeryAmes, IA
Firas Salti, M.D.Internal MedicineAmes, IA
Brian E Salton, DPTPhysical Therapist in Private PracticeAmes, IA
Laura Sampson, ARNPNurse PractitionerAmes, IA
Benjamin P Schlicher, MDGeneral SurgeryAmes, IA
Michael J Schnurr, PA-CPhysician AssistantStory City, IA
Nichole SchroederNurse PractitionerAmes, IA
Brittany L Schumacher, ARNPNurse PractitionerAmes, IA
Mallory Scrimger, ODOptometryMarshalltown, IA
Anand K Shah, MDFamily PracticeAmes, IA
Hannah E SheridanPhysician AssistantAmes, IA
Traci L Shogren-Knaak, M.D.AnesthesiologyAmes, IA
Adham ShoujaaDiagnostic RadiologyMiami, FL
Marc A Shulman, M.D.Sports MedicineAmes, IA
Jessica F Siler, PA-CPhysician AssistantAmes, IA
Jennifer L Sills, ARNPNurse PractitionerAmes, IA
Annapoorna Singh, MDHospitalistAmes, IA
Shannon L Skartvedt, MPTPhysical Therapist in Private PracticeAmes, IA
Anna Skibba, PA-CPhysician AssistantCarroll, IA
Michael J Slattery, MDFamily PracticeCarroll, IA
David K Sneller, M.D.Orthopedic SurgeryAmes, IA
Jenni A Sohm, ARNPNurse PractitionerCherokee, IA
Kathleen M Soseman, OTD OTR/L CHTOccupational Therapist in Private PracticeMarshalltown, IA
David S Sosnouski, MDDiagnostic RadiologyAmes, IA
Beth K Soulli, DOObstetrics & GynecologyAmes, IA
Nicole L Stalter, ARNPNurse PractitionerGlenwood Springs, CO
Claire S Stefl, MDHospitalistAmes, IA
Michael Stefl, MDOrthopedic SurgeryAmes, IA
Heather D Stevenson, FNP-BC, ARNPNurse PractitionerMarshalltown, IA
Brian E Stith, DOFamily PracticeAmes, IA
Sean M Sturm, DOAnesthesiologyAmes, IA
Jack J Swanson, DO, PH.DObstetrics & GynecologyAmes, IA
Robert Swartz, PTPhysical Therapist in Private PracticeAmes, IA
Kayla M Tafolla, ARNPNurse PractitionerWebster City, IA
Dominic ThielenPhysical Therapist in Private PracticeJefferson, IA
Nicholas G Thilges, PT, DPTPhysical Therapist in Private PracticeWebster City, IA
Steven P Thoma, M.D.UrologyMason City, IA
Colin M Thompson, MDDiagnostic RadiologyGlendale, AZ
Molly C Thompson, DOFamily PracticeNevada, IA
Godfrey I Thuku, MDPhysical Medicine and RehabilitationAmes, IA
Katherine M Tjaden, PA-CPhysician AssistantAmes, IA
Sarah A Tofilon, MDHematology-OncologyFort Dodge, IA
Stephen F Vanburen, M.D.General SurgeryMarshalltown, IA
Trisha Vandelune, MSN, APRN, FNP-CNurse PractitionerAltoona, IA
Sarah J Vanhauen, DOFamily PracticeAmes, IA
Amanda Van Wyk, AGNP-CNurse PractitionerAmes, IA
Snehitha Vijaykumar, M.D.Interventional CardiologyAmes, IA
Esteffania C Villegas Santamaria, MDCardiologyAmes, IA
Nicole M Vold, MA,CCC-AAudiologistAmes, IA
Jake Vrdoljak, MDDiagnostic RadiologyClinton, MD
Curtis J Waite, DOEmergency MedicineAmes, IA
Bryan A Warme, MDOrthopedic SurgeryAmes, IA
Kristin R Watson, MDFamily PracticeAmes, IA
Melissa A Wells, MDRheumatologyAmes, 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