Michael James Willoz, FNP, MBA

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.

• East Jefferson General Hospital Hospital · Metairie, LA

Colleagues at East Jefferson Physicians Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 211 clinicians in the practice; 12 are shown here.

• Charles Garreth Clines Student in an Organized Health Care Education/Training Program · New Orleans, LA
• Melissa Adcox Lumpkin, FNP-C Family Nurse Practitioner · Covington, LA
• Dr. Gary D. Menszer, MD Cardiovascular Disease Physician · Metairie, LA
• Ala Mousa Mohsen, MD Internal Medicine Physician · Metairie, LA
• Brian J Naccari, MD Internal Medicine Physician · Metairie, LA
• Thomas Gerard Nuttli Sr., MD Pulmonary Disease Physician · Metairie, LA
• Ashton Perez, PA Physician Assistant · New Orleans, LA
• Dr. Lehman K. Preis, MD Cardiovascular Disease Physician · Metairie, LA
• Jared Young Robertson IV Student in an Organized Health Care Education/Training Program · Metairie, LA
• Ashley Rutherford Physician Assistant · Meridian, MS
• Dr. Hamid Salam, MDFACC Interventional Cardiology Physician · Covington, LA
• Rian Kenneth Thornton Acute Care Nurse Practitioner · Weaverville, NC

Other providers in Metairie

• Wcs Professional Services of Missouri, LLC

  Organization Nurse Practitioner · NPI 1912349614

  3445 N Causeway Blvd Ste 600, Metairie, LA 70002-3734 · (504) 835-4919

• Wcs Professional Services of Oklahoma, LLC

  Organization Nurse Practitioner · NPI 1871837286

  3445 N Causeway Blvd Ste 600, Metairie, LA 70002-3734 · (504) 835-4919

• Wcs Professional Services of Texas, LLC

  Organization Nurse Practitioner · NPI 1134463540

  3017 N Causeway Blvd Ste 203, Metairie, LA 70002-7682 · (504) 835-4919

• Mrs. Sabrina White, NP

  Individual Nurse Practitioner · NPI 1528272036

  3530 Houma Blvd Ste 300, Metairie, LA 70006-4203 · (504) 264-5142