Clinicians affiliated with Mckenzie Physician Services LLC
48 clinicians on file with this group · most practice in Eugene-Springfield, OR · PAC ID 1254307994
40 clinicians affiliated with Mckenzie Physician Services LLC are in the 2024 Medicare Part B data, 32 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 · General Surgery (6) · Internal Medicine (5) · Anesthesiology (4) · Nurse Practitioner (4) · Physician Assistant (4) · Clinical Cardiac Electrophysiology (3) · Interventional Cardiology (3) · Cardiac Surgery (2) · Cardiology (2) · Critical Care (Intensivists) (2) · Infectious Disease (2) · Vascular Surgery (2) · Gastroenterology (1)
Specialty links go to the specialty in Eugene-Springfield, OR.
Clinicians affiliated with Mckenzie Physician Services LLC, 2024
Alphabetical by last name; 40.
| Name | Specialty | City |
|---|---|---|
| Mustafa Ajam, M.D. | Internal Medicine | Portland, OR |
| Rupa Bala, MD | Clinical Cardiac Electrophysiology | Providence, RI |
| Alex C Bauer, DO | General Surgery | Springfield, OR |
| Patrick Bergin, M.D. | Interventional Cardiology | Eugene, OR |
| Jessica J Biller, DO | General Surgery | Johnstown, PA |
| Andrea Blattler, FNP | Nurse Practitioner | Springfield, OR |
| Jay H Chappell, M.D. | Cardiology | Springfield, OR |
| Chase M Collings | Physician Assistant | Springfield, OR |
| Gregory Condos | Interventional Cardiology | San Diego, CA |
| Khidir A Dalouk, MD | Clinical Cardiac Electrophysiology | Portland, OR |
| Ivonne M Daly, MD | General Surgery | Portland, OR |
| Abdulmetin Dursun, M.D. | Internal Medicine | Corvallis, OR |
| Ronald J Dworkin, MD | Infectious Disease | Portland, OR |
| Nicholas J Engstrom, MD | Cardiac Surgery | Medford, OR |
| Seth H Gunderson, D.O. | Anesthesiology | Springfield, OR |
| Hannah Horton | Physician Assistant | Springfield, OR |
| Claudia Y Lam, PA-C | Physician Assistant | Lebanon, NH |
| Gurion S Lantz | Cardiac Surgery | Portland, OR |
| Mark A Lawton, MD | Cardiology | Hilton Head, SC |
| Daniel I Lincoln, M.D. | Critical Care (Intensivists) | Hillsboro, OR |
| Laura A Mcelroy, MD | Anesthesiology | Portland, OR |
| Bryan M Mcvay, MD | General Surgery | Roseburg, OR |
| Luke Oakley, M.D. | Interventional Cardiology | San Diego, CA |
| Jonathan T Pak, M.D. | Critical Care (Intensivists) | Tucson, AZ |
| Harry H Park, MD | Gastroenterology | Springfield, OR |
| Jocelyn A Park, M.D. | Anesthesiology | Springfield, OR |
| Maile E Parker, MD | General Surgery | Springfield, OR |
| Sugat K Patel, M.D. | Infectious Disease | Nampa, ID |
| Craig A Peck, A.R.N.P | Nurse Practitioner | Springfield, OR |
| Eric J Putz, M.D. | Clinical Cardiac Electrophysiology | Salem, OR |
| Khola Qamar, M.D. | Internal Medicine | Springfield, OR |
| Danielle Renfro, AGACNP-BC | Nurse Practitioner | Corvallis, OR |
| Adrienne M Samar, M.D. | Anesthesiology | Springfield, OR |
| Kenzie A Scheidt, PA-C | Physician Assistant | Springfield, OR |
| Akil A Sherif, MD | Internal Medicine | Worcester, MA |
| Thomas P Stites, M.D. | General Surgery | Eugene, OR |
| Anan Tawil, MBBS | Vascular Surgery | Corvallis, OR |
| Benjamin E Verbil, DNP, FNP-BC | Nurse Practitioner | Springfield, OR |
| Jose Viramontes, M.D. | Vascular Surgery | Springfield, OR |
| Stephen L Wall, M.D. | Internal Medicine | Sacramento, CA |
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