Practice address
9103 Jefferson Hwy
Baton Rouge, LA 70809
This is the address of Anesthesiology Affiliates LLC, Texas Digestive Disease Consultants, PLLC, East Jefferson Physicians Group LLC.
East Baton Rouge Parish includes primary care (46% of residents) shortage areas. About shortage areas
At a glance
- Clinicians registered here
- 37
- Physicians (MD and DO)
- 22
- Specialties
- 5
- Industry payments to them, 2025
- $177,633
Specialties here
Who practices here
37 clinicians
- Andrew C. Nelson, M.D. Gastroenterology
- Benton M. Oubre Gastroenterology
- Blake Savoie, MD Gastroenterology
- Brian L. Cicero, CRNA Nurse Anesthetists (CRNA)
- Brittany M. Hall, P.A. Physician Assistants
- Catherine D. George, FNP-C Gastroenterology
- Charles C. Berggreen, MD Gastroenterology
- Christopher J. Christensen, M.D. Gastroenterology
- Diana H. Dunston, C-ANP Nurse Practitioners
- Donald P. Berrigan, CRNA Nurse Anesthetists (CRNA)
- Douglas C. Walsh, M.D. Gastroenterology
- Edward A. Maltbie, M.D. Gastroenterology
- Emily F. Fields, LDN, RD Registered Dietitians
- Gregory Fusilier, M.D. Gastroenterology
- Heather L. Trant, P.A.-C. Physician Assistants
- Jane M. Berrigan, CRNA Nurse Anesthetists (CRNA)
- John W. Mcdonald SR., M.D. Gastroenterology
- Jonathan D. Ieyoub, FNPC Nurse Practitioners
- Jonathon C. Chapman, MD Gastroenterology
- Judy P. Bellon, CRNA Nurse Anesthetists (CRNA)
- Julie L. Mcneil, RD Registered Dietitians
- Kathryn R. Baker, PA Physician Assistants
- Kelly L. Huddleston, PA Physician Assistants
- Maheswar Rao, M.D. Gastroenterology
- Mallori M. Fletcher, NP Gastroenterology
- Marie A. Burkstaller, CRNA Nurse Anesthetists (CRNA)
- Mary R. Buckwalter Nurse Practitioners
- Melanie G. Nutter, C-ANP Nurse Practitioners
- Michael Barker JR., MD Gastroenterology
- Michael Ruth, M.D. Gastroenterology
- Nicholas K. Baldwin Gastroenterology
- Robert M. Be, M.D. Gastroenterology
- Ronald A. Leo, M.D. Gastroenterology
- Ryan N. Chauvin, MD Gastroenterology
- Satyaprasad Alapati, M.D. Gastroenterology
- Walter K. Mullins, M.D. Gastroenterology
- William A. Anderson III, M.D. Gastroenterology
Hospitals and medical groups at this address
- Anesthesiology Affiliates LLC 23 of its clinicians here 39
- Texas Digestive Disease Consultants, PLLC 11 of its clinicians here 608
- East Jefferson Physicians Group LLC 1 of its clinicians here 214
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $177,633 in general payments to 28 clinicians at this address in 2025.
- Jonathon C. Chapman, MD $159,631
- Michael Barker JR., MD $1,819
- Brittany M. Hall, P.A. $1,412
- Ronald A. Leo, M.D. $1,397
- Robert M. Be, M.D. $1,222
- Walter K. Mullins, M.D. $1,119
- Benton M. Oubre $1,113
- Mary R. Buckwalter $1,090
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
5 clinicians here are named as investigators on industry-funded studies ($88,876 in research payments reported in 2025).
- Michael Barker JR., MD 2 studies $36,200
- Jonathon C. Chapman, MD 3 studies $20,590
- Christopher J. Christensen, M.D. 2 studies $12,281
- Ronald A. Leo, M.D. 1 study $11,281
- Satyaprasad Alapati, M.D. 2 studies $8,524
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Baton Rouge La Endoscopy Asc LLC Ambulatory Surgical Clinic/Center
- Anesthesiology Affiliates, LLC Nurse Anesthetists (CRNA)
- Louisiana Edoscopy Center, Inc. Endoscopy Clinic/Center
- Gastroenterology Associates, LLC Gastroenterology
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.