Allen R. Calabresi, MD

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.

• Highland Community Hospital Hospital · Picayune, MS · listed as Highland Community Hospital Physicians
• Ochsner Medical Center Acute Hospital · New Orleans, LA · listed as Ochsner Medical Center
• Ochsner Medical Center-Hancock Hospital · Bay Saint Louis, MS · listed as Ochsner Medical Center - Hancock LLC
• Slidell Memorial Hospital Hospital · Slidell, LA
• St Tammany Parish Hospital Hospital · Covington, LA · listed as St Tammany Parish Hospital Distric #1

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.

• Ronald L Cassano, NP Nurse Practitioner · Baton Rouge, LA
• Mr. Robert L Grinstead, PA-C Physician Assistant · New Orleans, LA
• Dawn Hebert, FNP Family Nurse Practitioner · Baton Rouge, LA
• Jamie McDonald, CNM Midwife · Baton Rouge, LA
• Martin Boniface Gitobu Mutonga Neuroradiology Physician · New Orleans, LA
• Danielle Nodurft, MD Internal Medicine Physician · Jefferson, LA
• Scott Dennis Poynter, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
• Alexander Paul Richerand, MD Physical Medicine & Rehabilitation Physician · Covington, LA
• Karla Beatriz Rivera Rivera, MD Student in an Organized Health Care Education/Training Program · New Orleans, LA
• Trung Nam Tran, MD Hospitalist Physician · Gretna, LA
• Lauren Rebecca Traylor, PA Physician Assistant · Baton Rouge, LA
• Dr. Gordon Frederick Wadge, MD Hospitalist Physician · Gretna, LA

Other providers in Slidell

• Hematology & Oncology Specialists LLC

  Organization Hematology & Oncology Physician · NPI 1316142896

  1045 Florida Ave, Slidell, LA 70458-2923 · (985) 641-1963

• Ronald Dale Leblanc, MD

  Individual Hematology & Oncology Physician · NPI 1124183439

  1120 Robert Blvd Ste 200, Slidell, LA 70458 · (985) 646-2411

• Matthew D McElveen, MD

  Individual Hematology & Oncology Physician · NPI 1245395573

  1120 Robert Blvd Ste 390, Slidell, LA 70458-2069 · (985) 646-2411

• Northlake Hematology/Oncology Associates

  Organization Hematology & Oncology Physician · NPI 1568527737

  1120 Robert Blvd Ste 200, Slidell, LA 70458 · (985) 646-2411