Clinicians affiliated with Robert Olsen MD LLC
29 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 7517354517
12 clinicians affiliated with Robert Olsen MD LLC are in the 2024 Medicare Part B data, 1 of them physicians. Data years with affiliated clinicians: 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 (9) · Physician Assistant (2) · Psychiatry (1)
Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.
Clinicians affiliated with Robert Olsen MD LLC, 2024
Alphabetical by last name; 12.
| Name | Specialty | City |
|---|---|---|
| Abraham Ashton, APRN | Nurse Practitioner | Pompano Beach, FL |
| Ellen C Barker-Anderson, APNP | Nurse Practitioner | Portland, OR |
| Christine Buckley, FNP | Nurse Practitioner | Ashland, OR |
| Anthony Dechristopher, NP-C, RN | Nurse Practitioner | Redmond, OR |
| Cayley M Mesterheide, PA-C | Physician Assistant | Frisco, TX |
| Jessica W Monahan, APRN | Nurse Practitioner | Clackamas, OR |
| Robert O Olsen, MD | Psychiatry | Portland, OR |
| Emily A Poulton, FNP | Nurse Practitioner | Salt Lake City, UT |
| Amanda Rapaport, FNP-C | Nurse Practitioner | Portland, OR |
| Lucy Rideout, FNP | Nurse Practitioner | Portland, OR |
| Sydnee Torrence Weber | Physician Assistant | Portland, OR |
| Margaret Yorio | Nurse Practitioner | Boca Raton, FL |
Practice locations
Listed practice locations in Oregon.
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