Mrs. Mamie Cortez Keller, PA-C

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Ochsner Medical Center Acute Hospital · New Orleans, LA · listed as Ochsner Medical Center
• Ochsner Medical Center-Kenner Hospital · Kenner, LA · listed as Ochsner Medical Center - Kenner, LLC
• St Charles Parish Hospital Hospital · Luling, LA

Colleagues at Ochsner Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2842 clinicians in the practice; 12 are shown here.

• Mary Bergeron, PA-C Student in an Organized Health Care Education/Training Program · Jefferson, LA
• Aaron Christopher Bollich, PA-C Medical Physician Assistant · New Orleans, LA
• Dr. Raynold James Corona, MD Nephrology Physician · Baton Rouge, LA
• Katherine Sophie Diliberto, NP Family Nurse Practitioner · Houston, TX
• Carley Noel Guillot, CRNA Registered Nurse · Jefferson, LA
• Chase Kozak Audiologist · Baton Rouge, LA
• Ginny Leigh Kullman, MD Ophthalmology Physician · New Orleans, LA
• Emery August Minnard, MD Surgical Oncology Physician · Gretna, LA
• Edward David Sledge, MD Pediatrics Physician · Baton Rouge, LA
• Kim Adams Sticker, CRNA Certified Registered Nurse Anesthetist · Metairie, LA
• Michael A Sullivan, MD Diagnostic Radiology Physician · Covington, LA
• Olivia Isabella Williams, PA-C Physician Assistant · New Orleans, LA

Other providers in LA Place

• Hailey Marie Detillier, PA-C

  Individual Physician Assistant · NPI 1992536403

  465 Belle Terre Blvd, LA Place, LA 70068-2437 · (985) 623-2200

• Rachael Ann Hickman, PA-C

  Individual Physician Assistant · NPI 1437892353

  1900 W Airline Hwy, LA Place, LA 70068-3338 · (985) 652-7000

• Lela Alexis Hill

  Individual Physician Assistant · NPI 1295438869

  1900 W Airline Hwy, LA Place, LA 70068-3338 · (985) 240-4287

• MS. Ashley Riley Mills, PA

  Individual Physician Assistant · NPI 1780839548

  2840 W Airline Hwy Ste A, LA Place, LA 70068 · (985) 479-8000

• Elizabeth Sheridan, PA

  Individual Physician Assistant · NPI 1669527404

  1900 W Airline Hwy, LA Place, LA 70068-3338 · (985) 652-7000