Leah Claire Antin, CRNP

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. Those with a page here are linked.

• University Medical Center New Orleans Hospital · New Orleans, LA · listed as Louisiana State University
• New Orleans East Hospital Hospital · New Orleans, LA

Colleagues at Louisiana State University School of Medicine in New Orleans Faculty G

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 447 clinicians in the practice; 12 are shown here.

• Stephanie O'Gwynn Eschete, PA Physician Assistant · New Orleans, LA
• Alexandra H Fairchild, MD Vascular & Interventional Radiology Physician · Milwaukee, WI
• Dr. Amelia Marie Jernigan, MD Obstetrics & Gynecology Physician · Cleveland, OH
• Rajesh Mohandas, MD Geriatric Medicine (Internal Medicine) Physician · New Orleans, LA
• Dr. Michael J. Morin, MD Diagnostic Radiology Physician · Irving, TX
• Thuy-Mai Cristina Nguyen, MD Emergency Medicine Physician · New Orleans, LA
• Dr. Lindsey Poe Clinical Psychologist · New Orleans, LA
• Claudie Suzanne McArthur Sheahan MD, MD Vascular Surgery Physician · New Orleans, LA
• Dr. Frank W. Smart, MD Cardiovascular Disease Physician · New Orleans, LA
• Dr. John Hay Wells II, MD Psychiatry Physician · New Orleans, LA
• Dr. Richard Elliott Wells, MD Pulmonary Disease Physician · Jackson, MS
• Mohammed Ziada, MD Geriatric Medicine (Internal Medicine) Physician · New Orleans, LA

Other providers in New Orleans

• Somer Andries

  Individual Acute Care Nurse Practitioner · NPI 1124825690

  2000 Tulane Ave, New Orleans, LA 70112-2250 · (504) 702-3324

• Amy Aucoin, NP

  Individual Acute Care Nurse Practitioner · NPI 1982180162

  1514 Jefferson Hwy, New Orleans, LA 70121-2429 · (504) 842-4055

• Samantha Marie Avera, NP

  Individual Acute Care Nurse Practitioner · NPI 1780252429

  3525 Prytania St Ste 526, New Orleans, LA 70115-8127 · (504) 897-1887

• Stacey Marie Barrois, DNP, APRN, AGACNP-BC

  Individual Acute Care Nurse Practitioner · NPI 1760152490

  1401 Foucher St, New Orleans, LA 70115-3515 · (844) 341-5829

• Miss. Karen Julie Belmudes, ACNP

  Individual Acute Care Nurse Practitioner · NPI 1285499228

  1401 Foucher St, New Orleans, LA 70115-3515 · (504) 897-7011