Clinicians affiliated with North Oaks Medical Center LLC

320 clinicians on file with this group · most practice in Hammond, LA · PAC ID 2466629522

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

276 clinicians affiliated with North Oaks Medical Center LLC are in the 2024 Medicare Part B data, 175 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 (48) · Certified Registered Nurse Anesthetist (CRNA) (42) · Diagnostic Radiology (29) · Emergency Medicine (22) · Internal Medicine (16) · Family Practice (13) · Neurology (12) · Physician Assistant (10) · Anesthesiology (9) · General Surgery (9) · Cardiology (7) · Hospitalist (7) · Interventional Radiology (7) · Orthopedic Surgery (7) · Obstetrics & Gynecology (6) · Otolaryngology (5) · Pulmonary Disease (4) · Pathology (3) · Physical Medicine and Rehabilitation (3) · Urology (3) · Endocrinology (2) · Sports Medicine (2) · Thoracic Surgery (2) · Geriatric Medicine (1) · Hematology-Oncology (1) · Infectious Disease (1) · Interventional Pain Management (1) · Nephrology (1) · Neurosurgery (1) · Optometry (1) · Rheumatology (1)

Specialty links go to the specialty in Hammond, LA.

Clinicians affiliated with North Oaks Medical Center LLC, 2024

Alphabetical by last name; 201–276 of 276.

Name	Specialty	City
Trey B Perrin, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Marc E Pitre, PAC	Physician Assistant	Baton Rouge, LA
Jade G Pizzo, FNP-C	Nurse Practitioner	Hammond, LA
Noelle M Plaisance, FNP-BC	Nurse Practitioner	Bogalusa, LA
William G Plunkett, MD	Internal Medicine	Hammond, LA
Julie S Ponder, C-WHNP	Nurse Practitioner	Covington, LA
Mary D Rabalais, WHNP	Nurse Practitioner	Hammond, LA
Marc A Raj, DO	Physical Medicine and Rehabilitation	Slidell, LA
Erik J Rasmussen, M.D.	Otolaryngology	Keesler Afb, MS
Aravind B Reddy, MD	Neurology	Syracuse, NY
Elise Reeves, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Mccomb, MS
Courtney V Reid, FNP	Nurse Practitioner	Hammond, LA
Sonia E Replansky	Emergency Medicine	Syracuse, NY
Devin Respess, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Bogalusa, LA
Alexandra Richards, PA-C	Physician Assistant	Baton Rouge, LA
Sarah A Rick, NP-C	Nurse Practitioner	Hammond, LA
Agrippa G Robert, MD	Emergency Medicine	Hammond, LA
Herbert Robinson, MD	Family Practice	Hammond, LA
Mark J Rocco, MD	Diagnostic Radiology	New Orleans, LA
Jared Rochelle	Interventional Pain Management	Hammond, LA
Christopher Rouse, M.D.	Diagnostic Radiology	Baton Rouge, LA
Jeremy L Russell, PA-C	Physician Assistant	Hammond, LA
Miranda B Rutland, NP	Nurse Practitioner	Hammond, LA
Carl F Sabottke, MD	Diagnostic Radiology	Stanford, CA
Sam K Saha, MD	Neurology	Concord, NC
Nicholas R Salerno, M.D.	Family Practice	New Orleans, LA
Amy E Scott, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Metairie, LA
Tyler M Scott	Orthopedic Surgery	Nashville, TN
Jasmine Severan, NP	Nurse Practitioner	Hammond, LA
Anish P Shah, DO	Internal Medicine	Metairie, LA
Sultan Shah Rehmanny, MD	Family Practice	Hammond, LA
Rachel E Shard	Emergency Medicine	Hammond, LA
Patrick Sheehan, MD	Emergency Medicine	Hammond, LA
Heather D Shoultz, NP	Nurse Practitioner	Hammond, LA
Nader A Shourbaji, MD	Orthopedic Surgery	Hammond, LA
Imran Shuja, M.D.	Internal Medicine	Covington, LA
Laurie C Sica, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Hammond, LA
Kristin A Signater, MD	Pulmonary Disease	Memphis, TN
Michelle Sliva, MD, MS, ATC	Sports Medicine	Hammond, LA
Betty R Smart, N.P.	Nurse Practitioner	Hammond, LA
Addie M Smith, OD	Optometry	Hammond, LA
Latangela Smith, D.O.	Neurology	North Brunswick, NJ
William B Smith, D.O.	Thoracic Surgery	Ocean Springs, MS
Drazen Sosic	Family Practice	Hammond, LA
Evangelos S Sotiropoulos, MD	Family Practice	Hammond, LA
John D Sparks, M.D.	Diagnostic Radiology	Baton Rouge, LA
Kelsey A St. Arnaud, FNP	Nurse Practitioner	Mandeville, LA
Casey Steen	Internal Medicine	Hammond, LA
Trey W Stokes, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Bowei Tan, M.D.	Internal Medicine	Montgomery, AL
Georges E Tanios, MD	Hematology-Oncology	Hammond, LA
Theepha Thayalakulasingam, M.D.	Pulmonary Disease	Hammond, LA
Vijay Thumma, M.D.	Internal Medicine	Stuart, FL
Meredith E Tittsworth, ARNP	Nurse Practitioner	Hammond, LA
Aimee Toomer	Certified Registered Nurse Anesthetist (CRNA)	Covington, LA
Brett R Travis, MD	Diagnostic Radiology	Hammond, LA
Christian Triay	Hospitalist	Hammond, LA
Sang-Ting Tsai, M.D.	Diagnostic Radiology	Baton Rouge, LA
Timothy P Upchurch, MD	Neurology	Johnson City, TN
Richard A Vanbergen, M.D.	Diagnostic Radiology	New Iberia, LA
Carrie T Vargas, C.R.N.A.	Certified Registered Nurse Anesthetist (CRNA)	Kenner, LA
Jennifer Walker, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Hammond, LA
Joshua N Walker, NP	Nurse Practitioner	Hammond, LA
Emily Wells	Certified Registered Nurse Anesthetist (CRNA)	Hammond, LA
Ryan C White, MD	Family Practice	Slidell, LA
James Wilkinson, DO	Emergency Medicine	Hammond, LA
Melanie J Winningham, M.D.	Neurology	Charlottesville, VA
Nathan E Winters, DNP, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Metairie, LA
Jeffrey B Witty, M.D.	Orthopedic Surgery	Hammond, LA
Leslie J Wood, FNP	Nurse Practitioner	Hammond, LA
John Wuthrich, DO	Hospitalist	Las Cruces, NM
Amy S Wynne, N.P.	Nurse Practitioner	Hammond, LA
Arvind R Yertha, MD	Pulmonary Disease	Hammond, LA
Hussein Younes, M.D.	Internal Medicine	Salisbury, MD
Susan Zacharia, M.D.	Internal Medicine	Hammond, LA
Brittany M Zimmer, AGACNP	Nurse Practitioner	Hammond, LA

Practice locations

Listed practice locations in California, Colorado, Florida, Louisiana, North Carolina, New Jersey, New York, Utah, Virginia, Washington, Wisconsin.

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