Clinicians affiliated with Northwest Gastroenterology Clinic LLC
13 clinicians on file with this group · most practice in Portland-Vancouver-Hillsboro, OR-WA · PAC ID 7315935897
12 clinicians affiliated with Northwest Gastroenterology Clinic LLC are in the 2024 Medicare Part B data, 9 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 · Gastroenterology (7) · Internal Medicine (2) · Nurse Practitioner (2) · Physician Assistant (1)
Specialty links go to the specialty in Portland-Vancouver-Hillsboro, OR-WA.
Clinicians affiliated with Northwest Gastroenterology Clinic LLC, 2024
Alphabetical by last name; 12.
| Name | Specialty | City |
|---|---|---|
| Katherine R Black, MD | Gastroenterology | Portland, OR |
| Jeffrey C Buehler, M.D. | Gastroenterology | Portland, OR |
| Benjamin M Hornung, M.D. | Gastroenterology | Portland, OR |
| Meghan A Nesmith, M.D. | Internal Medicine | Portland, OR |
| Jennifer Platz, PA-C | Physician Assistant | Vancouver, WA |
| Jay C Poorman, M.D. | Internal Medicine | Portland, OR |
| Matthew A Smith, MD | Gastroenterology | Portland, OR |
| Katy C Stropnicky, FNP | Nurse Practitioner | Portland, OR |
| Derek C Taylor, M.D. | Gastroenterology | Portland, OR |
| Maria N Villarreal, FNP | Nurse Practitioner | Portland, OR |
| Erich D Vorlop, M.D. | Gastroenterology | Portland, OR |
| Kellie Young | Gastroenterology | Portland, 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