Clinicians affiliated with Ochsner Clinic LLC

2,864 clinicians on file with this group · most practice in New Orleans-Metairie, LA · PAC ID 8224933619

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

2,361 clinicians affiliated with Ochsner Clinic LLC are in the 2024 Medicare Part B data, 1,413 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 (414) · Physician Assistant (219) · Certified Registered Nurse Anesthetist (CRNA) (217) · Diagnostic Radiology (174) · Internal Medicine (164) · Family Practice (140) · Anesthesiology (98) · Obstetrics & Gynecology (73) · Neurology (59) · General Surgery (47) · Gastroenterology (45) · Cardiology (41) · Pathology (36) · Emergency Medicine (35) · Pulmonary Disease (34) · Hematology-Oncology (33) · Orthopedic Surgery (31) · Psychiatry (29) · Otolaryngology (28) · Urology (28) · Nephrology (26) · Podiatry (23) · Psychologist, Clinical (22) · Dermatology (20) · Neurosurgery (19) · Ophthalmology (19) · Infectious Disease (18) · Interventional Radiology (18) · Optometry (18) · Physical Medicine and Rehabilitation (18) · Interventional Cardiology (16) · Licensed Clinical Social Worker (15) · Rheumatology (13) · Vascular Surgery (13) · Colorectal Surgery (Proctology) (12) · Radiation Oncology (12) · Hospitalist (11) · Pain Management (11) · Endocrinology (10) · Sports Medicine (10) · Allergy/ Immunology (9) · Hospice and Palliative Care (8) · Audiologist (7) · Certified Clinical Nurse Specialist (6) · Clinical Cardiac Electrophysiology (6) · Hand Surgery (6) · Thoracic Surgery (6) · Gynecological Oncology (5) · Plastic and Reconstructive Surgery (5) · Surgical Oncology (5) · Pediatric Medicine (4) · Critical Care (Intensivists) (3) · Interventional Pain Management (3) · Registered Dietitian or Nutrition Professional (3) · Advanced Heart Failure and Transplant Cardiology (2) · Certified Nurse Midwife (2) · Hematology (2) · Licensed Professional Counselor (2) · Medical Oncology (2) · Cardiac Surgery (1) · General Practice (1) · Micrographic Dermatologic Surgery (1) · Nuclear Medicine (1) · Preventive Medicine (1) · Sleep Medicine (1)

Specialty links go to the specialty in New Orleans-Metairie, LA.

Clinicians affiliated with Ochsner Clinic LLC, 2024

Alphabetical by last name; 1,601–1,700 of 2,361.

Name	Specialty	City
Osarumen Okunbor, M.D.	Vascular Surgery	Covington, LA
Melanie R Oldendorf, PA-C	Physician Assistant	New Orleans, LA
Kristene W Olinde, PA-C	Physician Assistant	Baton Rouge, LA
Irma V Oliva, M.D.	Pathology	Kenner, LA
Brianna Oliver	Interventional Radiology	New Orleans, LA
Qian Z Oliver, MD	Diagnostic Radiology	Fort Worth, TX
Brian Olivier, MD	Family Practice	Colorado Springs, CO
Lance J Olivier, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Slidell, LA
Sherise R Olivier-Wittmann, MD	Family Practice	New Orleans, LA
Andrea Olofson	Pathology	Montgomery, AL
Payton Olson	Obstetrics & Gynecology	New Orleans, LA
Erik Oltmann, MD	Pulmonary Disease	New Orleans, LA
Andrew D Oncale, M.D.	Diagnostic Radiology	New Orleans, LA
Jeremy C O'Neal, MD	Nephrology	Baton Rouge, LA
Adwoa S Opoku-Boateng, M.D.	General Surgery	New Orleans, LA
Melissa R O'Quin, FNP-C	Nurse Practitioner	Marrero, LA
Richard J Orange, MD	Diagnostic Radiology	Biloxi, MS
Leonardo Orejarena, MD	Interventional Cardiology	Covington, LA
Adrienne A Orgeron, PA	Physician Assistant	Gonzales, LA
Amy M Orgeron	Nurse Practitioner	New Orleans, LA
Aubrey Orgeron, M.D.	Psychiatry	Raceland, LA
Joseph E Orgeron, MD	Family Practice	Lafayette, LA
Olivia K Orlando, PA	Physician Assistant	Metairie, LA
Gerardo E Ortega, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Alicia Ortiz, MD	Family Practice	Greeley, CO
Jasmine L Ortiz, FNP	Nurse Practitioner	Marrero, LA
David C Osafo, M.D.	Hematology-Oncology	Ruston, LA
Joseph Oschwald	Family Practice	Slidell, LA
Tenille Ottley-Sharpe, MD	Family Practice	New Orleans, LA
John C Oubre, M.D.	Internal Medicine	Covington, LA
Christopher P Owen, M.D.	Anesthesiology	New Orleans, LA
Jonathan M Owens, M.D.	Otolaryngology	New Orleans, LA
Dana A Paddock, APRN, AGPCNP-C	Nurse Practitioner	New Orleans, LA
Kiran K Padigala, MD	Internal Medicine	Baton Rouge, LA
Brandon Page, MD	Family Practice	Gretna, LA
Patrick Page, M.D.	Pain Management	Venice, FL
Victoria G Page, M.D.	Otolaryngology	Baton Rouge, LA
John Pagteilan, M.D.	General Surgery	New Orleans, LA
Archana R Paine, M.D.	Obstetrics & Gynecology	New Orleans, LA
Matthew W Palascak, M.D.	Anesthesiology	Little Rock, AR
Christopher G Palmer, MD	Orthopedic Surgery	Dubuque, IA
Sindhu Pandit, MD	Physical Medicine and Rehabilitation	Jefferson, LA
Santo J Paniello, MD	Obstetrics & Gynecology	Slidell, LA
Brandy A Panunti, MD	Endocrinology	New Orleans, LA
Angela M Parise, MD	Obstetrics & Gynecology	New Orleans, LA
Jason L Park, M.D.	Anesthesiology	Terrytown, LA
Janine S Parker, MD	Pulmonary Disease	Slidell, LA
Godfrey R Parkerson, MD	Vascular Surgery	New Orleans, LA
Joshua D Parks, MD	Colorectal Surgery (Proctology)	Gretna, LA
Taylor M Parks, PH.D.	Psychologist, Clinical	New Orleans, LA
Patrick E Parrino, MD	Thoracic Surgery	New Orleans, LA
Gail Parry	Certified Clinical Nurse Specialist	Terrytown, LA
Jennifer Paruch, M.D.	Colorectal Surgery (Proctology)	New Orleans, LA
Chandler Pasqua, APRN, FNP-C	Nurse Practitioner	Morgan City, LA
Jayendra K Patel, M.D.	Psychiatry	Lake Charles, LA
Neej J Patel, MD	Gastroenterology	New Orleans, LA
Nisha B Patel, M.D.	Gastroenterology	Lake Charles, LA
Sarena R Patel, PA	Physician Assistant	Jefferson, LA
Tejal N Patel, M.D.	Diagnostic Radiology	Kissinmee, FL
Emily Paulk, M.D.	Internal Medicine	New Orleans, LA
Kelly L Paulk, M.D.	Interventional Pain Management	Kenner, LA
Kyle L Paulk, MD	Neurology	Houma, LA
Richard L Payne, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Elizabeth K Peacock, M.D.	Urology	New Orleans, LA
Richard W Pearl, MD	Cardiology	Gretna, LA
Mark H Peart, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Joseph A Pedone, MD	Cardiology	Slidell, LA
Rj E Pedroso, NP	Nurse Practitioner	Belle Chasse, LA
Brian Pena	Certified Registered Nurse Anesthetist (CRNA)	New Orleans, LA
Samantha L Penar, FNP-BC	Nurse Practitioner	White Plains, NY
Michael W Penney, MD	Diagnostic Radiology	Fort Worth, TX
Rachel P Penton, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Kenner, LA
Michael R Pepper, MD	Neurology	New Orleans, LA
Melissa G Percle, APRN-CNP	Nurse Practitioner	Chalmette, LA
Linnea Perkins, MD	Internal Medicine	New Orleans, LA
Jennifer Perone, M.D.	General Surgery	Baton Rouge, LA
Stacey S Perrault, N.P.	Nurse Practitioner	Baton Rouge, LA
Lauren Perry, FNP	Nurse Practitioner	Baton Rouge, LA
Amber Peskin, APRN, AGCNS-BC	Certified Clinical Nurse Specialist	New Orleans, LA
Naomi H Peters, PA-C	Physician Assistant	Slidell, LA
Jason Petitjean	Internal Medicine	Little Rock, AR
Francis J Petitto, MD	General Surgery	Slidell, LA
Glenda C Petroff, FNPC	Nurse Practitioner	Abita Springs, LA
Keith Pettibon, MD	Diagnostic Radiology	Fort Worth, TX
Brian L Pettiford, MD	Thoracic Surgery	New Orleans, LA
Brittani S Pfister	Certified Registered Nurse Anesthetist (CRNA)	Kenner, LA
Chung V Pham, M.D.	Pulmonary Disease	New Orleans, LA
Kimberly Pham, FNP	Nurse Practitioner	New Orleans, LA
Nga Pham, APRN	Nurse Practitioner	Metairie, LA
Dianna L Phan, M.D.	Family Practice	Marrero, LA
David R Phelps, MD	Diagnostic Radiology	Fort Worth, TX
Alyce R Phillips, M.D.	Anesthesiology	Luling, LA
Paul Phillips, MD	Orthopedic Surgery	New Orleans, LA
Rebecca A Phillips, MD	Pathology	New Orleans, LA
Travis Phipps, MD	Family Practice	New Orleans, LA
Laura J Pichon	Nurse Practitioner	Slidell, LA
Sarah E Pick	Certified Registered Nurse Anesthetist (CRNA)	Kenner, LA
Erin Picou, PA-C	Physician Assistant	New Orleans, LA
Jessica G Piediscalzo, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Baton Rouge, LA
Dana Pierce	Certified Registered Nurse Anesthetist (CRNA)	Kenner, LA

Practice locations

Listed practice locations in Florida, Louisiana, Mississippi.

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