Catherine Wallace, NP

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Iowa Physicians Clinic Medical Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1242 clinicians in the practice; 12 are shown here.

• Dr. Adrian Grant Letz, MD Allergy & Immunology Physician · Dubuque, IA
• Kristen Olin, DNP-FNP Family Nurse Practitioner · Moline, IL
• Neina Orrillo, CRNA Registered Nurse · Flagstaff, AZ
• Emily Rose Pursley, MD Family Medicine Physician · Waterloo, IA
• Ibrahim Raza, MD Hospitalist Physician · Grand Rapids, MI
• Melissa Ann Robinson, RN, BSN Critical Care Medicine Registered Nurse · Muscatine, IA
• Richard S Robus, MD Pediatrics Physician · Des Moines, IA
• Kelli A Roenfanz, DO Family Medicine Physician · Des Moines, IA
• Cayleen Sue Rohach Family Nurse Practitioner · West Des Moines, IA
• Katelyn Swartz, PA-C Physician Assistant · Cedar Rapids, IA
• Trisha Lynn Tibbitts, ARNP Family Nurse Practitioner · Mason City, IA
• Deven Voelker, DO Internal Medicine Physician · Cedar Rapids, IA