Dr. Regina Margarita Zambrano, MD

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.

Colleagues at Louisiana State University School of Med in New Orleans Faculty Grou

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 67 clinicians in the practice; 12 are shown here.

• Lauren Green Davis, MD Pediatrics Physician · New Orleans, LA
• Gary Luke Duhon, MD Pediatric Critical Care Medicine Physician · New Orleans, LA
• Fabienne Lee Gray, MD Pediatric Surgery Physician · New Orleans, LA
• Dr. Colleen Claire Leblanc, MD Pediatrics Physician · New Orleans, LA
• Dr. Richelle Marie Monier, MD Pediatric Critical Care Medicine Physician · New Orleans, LA
• Cori Ann Morrison, MD Internal Medicine Physician · New Orleans, LA
• Mandy Wommack Nasworthy, MD Pediatrics Physician · Augusta, GA
• Amanda Raines, MD Pediatric Urology Physician · Augusta, GA
• Shubho Sarkar, MD Pediatrics Physician · New Orleans, LA
• Christine Settoon, MD Otolaryngology Physician · New Orleans, LA
• Dr. Hailey Silverii, MD Surgery Physician · Seattle, WA
• Dr. Molly Sonenklar, MD Pediatric Hematology & Oncology Physician · New Orleans, LA

Other providers in New Orleans

• Meredith Walker Allain, MD

  Individual Clinical Genetics (M.D.) Physician · NPI 1912394925

  1319 Jefferson Hwy, New Orleans, LA 70121 · (504) 842-5025

• Dr. Hans Andersson, MD

  Individual Clinical Genetics (M.D.) Physician · NPI 1801987664

  1415 Tulane Ave Tulane University Medical School, New Orleans, LA 70112-2600 · (504) 988-2300

• Michael Ray Marble, MD

  Individual Clinical Genetics (M.D.) Physician · NPI 1699798603

  Children's Hospital - Genetics 200 Henry Clay Ave, New Orleans, LA 70118 · (504) 896-9254

• Jariya Upadia, MD

  Individual Clinical Genetics (M.D.) Physician · NPI 1326420662

  1430 Tulane Ave Rm 5562, New Orleans, LA 70112-2632 · (504) 988-6908