Ahmad Hallak

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

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.

• Dr. Tara G Berner, MD Family Medicine Physician · New Orleans, LA
• Lauren Hulin Berry, RD, LDN Registered Dietitian · New Orleans, LA
• Sunceri Marie Burke, MSN, AGACNP-BC, RN Critical Care Medicine Registered Nurse · Slidell, LA
• Dr. Jeffrey Allen Colegrove, MD Optometrist · Metairie, LA
• Dr. Glenn Mark Gomes, MD Critical Care Medicine (Internal Medicine) Physician · Baton Rouge, LA
• Mrs. Bayleigh Anders Guerin, PA-C Physician Assistant · Baton Rouge, LA
• Anna Hurder, RD Registered Dietitian · Baton Rouge, LA
• Dr. Brian Kent Nelson, MD Optometrist · Marrero, LA
• Ian Patrick O'Connor, MD Internal Medicine Physician · New Orleans, LA
• Lee Richburg, CRNP Critical Care Medicine Nurse Practitioner · New Orleans, LA
• Dr. Margaret Roberie, MD Obstetrics & Gynecology Physician · New Orleans, LA
• Armin Schubert, MD Anesthesiology Physician · New Orleans, LA

Other providers in New Orleans

• Deena Hadedeya, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1801350269

  Student / training record New Orleans, LA

• Kameron Anderson Hagerla

  Individual Student in an Organized Health Care Education/Training Program · NPI 1215730403

  Student / training record New Orleans, LA

• Petrina Haghverdian

  Individual Student in an Organized Health Care Education/Training Program · NPI 1114757572

  Student / training record New Orleans, LA

• Ariel Lora Hall

  Individual Student in an Organized Health Care Education/Training Program · NPI 1023868346

  Student / training record New Orleans, LA

• Mr. Oluwatoyin Zoe Hambolu, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1841045002

  Student / training record New Orleans, LA

• Zachary James Hammond

  Individual Student in an Organized Health Care Education/Training Program · NPI 1396596672

  Student / training record New Orleans, LA

• Jonathan Morgan Hand, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1083938997

  Student / training record New Orleans, LA

• Diana Hanif Garces, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1902500044

  Student / training record New Orleans, LA