Clinicians affiliated with Preferred Hospital Leasing Hemphill, Inc.

11 clinicians on file with this group · most practice in Texas outside metro areas · PAC ID 1759467111

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

8 clinicians affiliated with Preferred Hospital Leasing Hemphill, Inc. are in the 2024 Medicare Part B data, 1 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 · Nurse Practitioner (5) · Physician Assistant (2) · Family Practice (1)

Specialty links go to the specialty in Texas outside metro areas.

Clinicians affiliated with Preferred Hospital Leasing Hemphill, Inc., 2024

Alphabetical by last name; 8.

NameSpecialtyCity
Gregory S Backofen, M.D.Family PracticeEl Dorado, AR
Michael Dickinson, PAPhysician AssistantHemphill, TX
Mareike GayNurse PractitionerHemphill, TX
Lisa M LaneNurse PractitionerSan Augustine, TX
Chad M Moody, PA-CPhysician AssistantHemphill, TX
Colton PlackerNurse PractitionerLivingston, TX
Diana E Thomas, FNP-CNurse PractitionerAnson, TX
Gerald Winemiller, APRNNurse PractitionerMonahans, TX

Practice locations

Listed practice locations in Texas.

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