Clinicians affiliated with Cofas Inc
6 clinicians on file with this group · most practice in Klamath Falls, OR · PAC ID 1456360114
6 clinicians affiliated with Cofas Inc are in the 2024 Medicare Part B data, 2 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 (2) · Physician Assistant (2) · Family Practice (1) · Internal Medicine (1)
Specialty links go to the specialty in Klamath Falls, OR.
Clinicians affiliated with Cofas Inc, 2024
Alphabetical by last name; 6.
| Name | Specialty | City |
|---|---|---|
| Darcy R Butcher, FNPC | Nurse Practitioner | Klamath Falls, OR |
| Charles K Cofas, M.D. | Internal Medicine | Klamath Falls, OR |
| Joann Eiman | Physician Assistant | Klamath Falls, OR |
| Jon G Mckellar, MD | Family Practice | Klamath Falls, OR |
| Melonie M Parrish, PA | Physician Assistant | Klamath Falls, OR |
| Crystal J Yarnall, NP | Nurse Practitioner | Klamath Falls, OR |
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