Rette Marie Riley Olsen, DNP, APRN, FNP-C

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Benefis Hospitals Inc Hospital · Great Falls, MT · listed as Benefis Hospitals, Inc
• Benefis Community Care Inc Home health agency · Great Falls, MT · listed as Benefis Community Care, Inc

Colleagues at Benefis Hospitals Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 398 clinicians in the practice; 12 are shown here.

• Elias J. Baied, DO Internal Medicine Physician · Great Falls, MT
• Steven Bailey, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Anchorage, AK
• Dr. Daniel Craig Bothwell, DO Family Medicine Physician · Helena, MT
• Michael Briggs, DO Emergency Medical Services (Emergency Medicine) Physician · Grand Blanc, MI
• Dr. Aaron Lloyd Cross, DO General Practice Physician · Helena, MT
• Kaytlin G Deveney, PA Physician Assistant · Great Falls, MT
• William E Henning, DO Neurology Physician · Great Falls, MT
• Dr. Caleb Hixson, DO Dermatopathology Physician · Houston, TX
• Morris Lynn Jessop, MD Urology Physician · Great Falls, MT
• Somer Rose Mazzucola, DNP, FNP-BC Family Nurse Practitioner · Helena, MT
• Dr. Charlotte Nelson, MD Hospitalist Physician · Missoula, MT
• Sydne Skaer Family Nurse Practitioner · Great Falls, MT

Other providers in Great Falls

• Kayla J Boltz, FNP

  Individual Primary Care Nurse Practitioner · NPI 1407672512

  900 6th St SW Ste 2, Great Falls, MT 59404-3207 · (406) 727-3242