Clinicians affiliated with Gbr, LLC

15 clinicians on file with this group · most practice in Lafayette, LA · PAC ID 8123206299

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

15 clinicians affiliated with Gbr, LLC are in the 2024 Medicare Part B data, 10 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 · Pulmonary Disease (9) · Nurse Practitioner (4) · Internal Medicine (1) · Physician Assistant (1)

Specialty links go to the specialty in Lafayette, LA.

Clinicians affiliated with Gbr, LLC, 2024

Alphabetical by last name; 15.

Name	Specialty	City
Brad Broussard, MD	Pulmonary Disease	Lafayette, LA
Walter D Brown, MD	Pulmonary Disease	Lafayette, LA
Thanh-Ha A Cox, PA-C	Physician Assistant	Greenville, SC
Sarah Darouse, NP	Nurse Practitioner	Lafayette, LA
Michael B Fashho, M.D.	Pulmonary Disease	Jefferson Hills, PA
George G Guidry, MD	Pulmonary Disease	Lafayette, LA
Timothy C Keys, M.D.	Pulmonary Disease	Lafayette, LA
Katlyn H Lagrange, APRN, FNP-C	Nurse Practitioner	Lafayette, LA
Laurie T Lee, ANP-BC	Nurse Practitioner	Lafayette, LA
Matthew T Perkins, MD	Internal Medicine	Bossier City, LA
Amer Raza, MD	Pulmonary Disease	Rogers, AR
Billy J Rosson, MD	Pulmonary Disease	Lafayette, LA
Kyle P Schuler, MD	Pulmonary Disease	Lafayette, LA
Kelly L Spurgeon, ADULT NURSE PRACTITI	Nurse Practitioner	Lafayette, LA
Jonathan B Vignes, M.D.	Pulmonary Disease	Lafayette, LA

Practice locations

Listed practice locations in Louisiana.

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