Dr. Oanh Truong, MD, MPH

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.

• Baton Rouge General Medical Center Hospital · Baton Rouge, LA

Colleagues at Baton Rouge General Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 59 clinicians in the practice; 12 are shown here.

• Dr. Ubaid Riaz Abbasi, MD Family Medicine Physician · Baton Rouge, LA
• Drake Eric Bellanger, MD Surgery Physician · Baton Rouge, LA
• Karalyn Rose Irene Bentley, MD Surgery Physician · Baton Rouge, LA
• Andrew Gregg Bishop Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lexington, KY
• Hannah Elizabeth Gaspard, PA Physician Assistant · Baton Rouge, LA
• Mrs. Ashley Thornton Hernandez, FNP-C Family Nurse Practitioner · Baton Rouge, LA
• Rebecca Hull, AGNP-C Gerontology Nurse Practitioner · Denham Springs, LA
• Trista Kramer, PA-C Physician Assistant · Baton Rouge, LA
• Anna Marceline Mayeaux, PA Physician Assistant · Baton Rouge, LA
• Amber Robins, MD Family Medicine Physician · Batavia, NY
• Dr. Sean Edward Shannon, MD Internal Medicine Physician · Baton Rouge, LA
• Mallory O'Brien Talley Registered Nurse · Baton Rouge, LA

Other providers in Baton Rouge

• Dr. Oscar Menees Thompson Jr., MD

  Individual Family Medicine Physician · NPI 1093095408

  8655 Jefferson Hwy # 3, Baton Rouge, LA 70809-2244 · (225) 926-0620

• Timothy A. Bella, MD

  Organization Family Medicine Physician · NPI 1326208208

  10127 Florida Blvd, Baton Rouge, LA 70815-1765 · (225) 272-0106

• Dr. Joseph Louis Tonore Jr., MD

  Individual Family Medicine Physician · NPI 1871563882

  170 McGehee Dr, Baton Rouge, LA 70815-1717 · (225) 272-3246

• MS. Mai Xuan Tran, MD

  Individual Family Medicine Physician · NPI 1134449523

  1911 General Beauregard, Baton Rouge, LA 70810 · (225) 769-3804

• Urgent Care and Family Medicine Clinic

  Organization Family Medicine Physician · NPI 1639257769

  4802 Jones Creek Rd Ste A, Baton Rouge, LA 70817-1663 · (225) 755-0095

• Desi R Valentine, MD

  Individual Family Medicine Physician · NPI 1255630067

  3401 N Blvd Ste 200-A, Baton Rouge, LA 70806-3743 · (225) 387-0851

• Vasanthi Vinayagam, MD

  Individual Family Medicine Physician · NPI 1376520650

  3401 N Blvd Ste 130, Baton Rouge, LA 70806 · (225) 381-2727

• Dr. James Roger Waddill, MD

  Individual Family Medicine Physician · NPI 1720013816

  3401 N Blvd, Baton Rouge, LA 70806-3743 · (225) 336-3100