Clinicians affiliated with Lsuhn Billing LLC

206 clinicians on file with this group · most practice in Baton Rouge, LA · PAC ID 0446337802

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

174 clinicians affiliated with Lsuhn Billing LLC are in the 2024 Medicare Part B data, 165 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 (25) · Internal Medicine (23) · Ophthalmology (19) · Family Practice (16) · Pulmonary Disease (15) · Otolaryngology (9) · Dermatology (8) · Obstetrics & Gynecology (8) · Nurse Practitioner (7) · Vascular Surgery (6) · Nephrology (5) · Cardiology (4) · General Surgery (4) · Infectious Disease (4) · Interventional Cardiology (4) · Endocrinology (3) · Gynecological Oncology (2) · Oral Surgery (Dentist only) (2) · Pathology (2) · Urology (2) · Advanced Heart Failure and Transplant Cardiology (1) · Allergy/ Immunology (1) · Geriatric Medicine (1) · Hospitalist (1) · Orthopedic Surgery (1) · Pediatric Medicine (1)

Specialty links go to the specialty in Baton Rouge, LA.

Clinicians affiliated with Lsuhn Billing LLC, 2024

Alphabetical by last name; 101–174 of 174.

Name	Specialty	City
William T Massengale, MD	Dermatology	Prairieville, LA
Caitlin M Mcdaniel, MD	Family Practice	New Iberia, LA
John W Mcdonald, M.D.	Gastroenterology	Baton Rouge, LA
Tyson Meaux	Dermatology	Lafayette, LA
Lauren A Miles, MD	Nephrology	Baton Rouge, LA
Miranda F Mitchell, M.D.	Internal Medicine	Baton Rouge, LA
Charles A Moore, M.D.	Otolaryngology	New Iberia, LA
John E Morrison, M.D.	General Surgery	Fayette, AL
Walter K Mullins, M.D.	Gastroenterology	Baton Rouge, LA
Lewis V Murray, M.D.	Ophthalmology	Lake Charles, LA
Ashwin Narayana, M.D.	Internal Medicine	Lafayette, LA
Andrew C Nelson, M.D.	Gastroenterology	Baton Rouge, LA
Daniel H Nelson, M.D.	Ophthalmology	Baton Rouge, LA
Lan T Nguyen, MD	Obstetrics & Gynecology	New Iberia, LA
Linda K Oge, M.D.	Family Practice	Lafayette, LA
Hollis Oneal, MD	Pulmonary Disease	Baton Rouge, LA
Benton M Oubre	Gastroenterology	Baton Rouge, LA
Laura G Owens, MD	Urology	Opelousas, LA
Joshua N Pahng, MD, PHD	Ophthalmology	New Orleans, LA
Allen R Pearce, MD	Ophthalmology	Baton Rouge, LA
Jennifer Pecquet, FNP-C	Nurse Practitioner	Baton Rouge, LA
Robert G Peden, M.D.	Otolaryngology	New Orleans, LA
Sheila S Perkins, N.P.	Nurse Practitioner	Baton Rouge, LA
Brian Petit, MD	Otolaryngology	Baton Rouge, LA
Mark C Petitjean, M.D.	Otolaryngology	Crowley, LA
Fred H Petty, MD	Cardiology	Baton Rouge, LA
Taylor S Phelps, MD	Ophthalmology	Lawrenceville, GA
Amanda R Phillips, MD	Family Practice	Lafayette, LA
Joshua M Pitre, MD	Dermatology	Baton Rouge, LA
George W Poche, M.D.	Dermatology	Baton Rouge, LA
Mark D Porta	Internal Medicine	Shreveport, LA
Holly C Provost, M.D.	Obstetrics & Gynecology	Opelousas, LA
Deepa Ramamurthi, MD	Geriatric Medicine	Houston, TX
Maheswar Rao, M.D.	Gastroenterology	Baton Rouge, LA
Nicholas C Raush, M.D.	Pulmonary Disease	Baton Rouge, LA
Neelima Reddy, MD	Gastroenterology	Baton Rouge, LA
Kevin D Reed, MD	Pulmonary Disease	Baton Rouge, LA
Maria A Reinoso, M.D.	Ophthalmology	New Orleans, LA
Ryan P Richard, MD	Internal Medicine	Baton Rouge, LA
Sudipta Roy, MD	Family Practice	Lafayette, LA
Michael A Sanchez, MD	Pulmonary Disease	Baton Rouge, LA
Kerri B Santiago, M.D.	Pathology	Lafayette, LA
Edward Schwartzenburg, M.D.	Obstetrics & Gynecology	Baton Rouge, LA
Susila Shanmuganathan, M.D.	Family Practice	Lafayette, LA
Sheung Man Alexander Sin, M.D.	Pediatric Medicine	Lafayette, LA
Ashanti E Smith, M.D., PHARM.D	Family Practice	Lafayette, LA
Nicholas C Sorrel, MD	Otolaryngology	Thibodaux, LA
Kelly S Sorrells, MD	Pathology	Lafayette, LA
Deidre L Stelly, MD	Family Practice	Breaux Bridge, LA
Wilford P Stokes, M.D.	Gastroenterology	New Iberia, LA
Daniel G Stout, M.D.	Endocrinology	Lafayette, LA
Michael O Stuart, MD	Internal Medicine	Baton Rouge, LA
Michael W Stumpf, M.D.	Internal Medicine	Baton Rouge, LA
Neelima Sukhavasi	Obstetrics & Gynecology	Houston, TX
David M Tadin, MD	Interventional Cardiology	Lafayette, LA
Katie V Taylor, M.D.	Infectious Disease	Baton Rouge, LA
Justin M Tenney, M.D.	Otolaryngology	Thibodaux, LA
Megan N Terrebonne, MD	Internal Medicine	Baton Rouge, LA
Robert J Thibodaux, MD	Internal Medicine	Baton Rouge, LA
Christopher B Thomas, MD	Pulmonary Disease	Baton Rouge, LA
Antonia Traina, MD	Obstetrics & Gynecology	New Orleans, LA
Devin Tran, MD	Ophthalmology	Baton Rouge, LA
Jared M Vincent, MD	Ophthalmology	Ruston, LA
James E Walker, M.D., PH.D.	Pulmonary Disease	Baton Rouge, LA
Shaun Walker, DO	Internal Medicine	Lafayette, LA
Douglas C Walsh, M.D.	Gastroenterology	Baton Rouge, LA
Jan Wampold, MD	Dermatology	Baton Rouge, LA
Wilson L Wang, MD	Cardiology	Baton Rouge, LA
Jayne S Weiss, MD	Ophthalmology	New Orleans, LA
Sharon L Werner, MD	Family Practice	Baton Rouge, LA
Christopher D Wexler, MD	Infectious Disease	Lafayette, LA
Jordan L Whatley, M.D.	Dermatology	Baton Rouge, LA
Caroline Y Zahm, MD	Cardiology	Lafayette, LA
Waleed Zaid, DDS,FRCD(C), FACS	Oral Surgery (Dentist only)	Baton Rouge, 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