Clinicians affiliated with Gastrointestinal Associates LLC
13 clinicians on file with this group · most practice in Kansas City, MO-KS · PAC ID 1759305931
13 clinicians affiliated with Gastrointestinal Associates LLC are in the 2024 Medicare Part B data, 10 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) · Pathology (2) · Physician Assistant (2) · Internal Medicine (1) · Nurse Practitioner (1)
Specialty links go to the specialty in Kansas City, MO-KS.
Clinicians affiliated with Gastrointestinal Associates LLC, 2024
Alphabetical by last name; 13.
| Name | Specialty | City |
|---|---|---|
| James E Allen, M.D. | Gastroenterology | Overland Park, KS |
| Russell L Benson, MD | Pathology | Overland Park, KS |
| Amy M Brettmann, PA-C | Physician Assistant | Overland Park, KS |
| Kelci B Gillenwater | Nurse Practitioner | Overland Park, KS |
| Matthew P Harrison, MD | Gastroenterology | Overland Park, KS |
| Scott R Holmes, DO | Gastroenterology | Overland Park, KS |
| Larry D Lawson, M.D. | Pathology | Overland Park, KS |
| Donald J Martin, MD | Gastroenterology | Overland Park, KS |
| Christian C Mcelhinney, MD | Gastroenterology | Overland Park, KS |
| Matthew B Moore, MD | Internal Medicine | Overland Park, KS |
| Richard A Sutton, D.O. | Gastroenterology | Overland Park, KS |
| Jessica A Taylor, PA-C | Physician Assistant | Overland Park, KS |
| Jeffrey L Young, M.D. | Gastroenterology | Overland Park, KS |
Practice locations
Listed practice locations in Kansas, Missouri.
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