Dr. Vincent Tam Nguyen, 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.

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

Colleagues at Baton Rouge General Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 189 clinicians in the practice; 12 are shown here.

• Henry Pipes Barham, MD Internal Medicine Physician · Baton Rouge, LA
• Justin Deanthony Dyer, MD Family Medicine Physician · Port Allen, LA
• Brad J. Gaspard, MD Family Medicine Physician · Baton Rouge, LA
• Shirley Griffey, NP Family Nurse Practitioner · Baton Rouge, LA
• Dr. Christian A. Hall, MD Otolaryngology Physician · Baton Rouge, LA
• Mr. William H Hardin, NP Nurse Practitioner · Baton Rouge, LA
• Lauren Peck Laiche, APRN-CNP, FNP-C Family Nurse Practitioner · Baton Rouge, LA
• Dr. Philip G Padgett, MD Family Medicine Physician · Port Allen, LA
• Karthik Krishna Reddy, MD Internal Medicine Physician · Baton Rouge, LA
• Jolie Relle Medical Physician Assistant · Baton Rouge, LA
• Andikan Effiong Udoh, MD Internal Medicine Physician · Baton Rouge, LA
• Dr. Lorene Brooke Wiley, MD Obstetrics & Gynecology Physician · Baton Rouge, LA

Other providers in Prairieville

• Mrs. Johneice Griffin, APRN, FNP-C

  Individual Family Medicine Physician · NPI 1639665987

  42327 Devall Rd, Prairieville, LA 70769-6280 · (713) 515-9057

• Dr. Stacy Denise Jones-Pedescleaux, MD

  Individual Family Medicine Physician · NPI 1962670570

  16220 Airline Hwy, Prairieville, LA 70769-4248 · (225) 744-1111

• Chelcie D Langlois, NP

  Individual Family Medicine Physician · NPI 1477107290

  17609 Old Jefferson Hwy Ste A, Prairieville, LA 70769-3980 · (225) 765-5500

• Brooke Madere, MSN, APRN, FNP-C

  Individual Family Medicine Physician · NPI 1629835459

  16179 Henderson Bayou Rd, Prairieville, LA 70769-6242 · (225) 328-6404

• Allison Dee Parkman, MD

  Individual Family Medicine Physician · NPI 1700968054

  17123 Commerce Centre Dr, Prairieville, LA 70769-3481 · (225) 605-0534

• Thomas Perkins, MD

  Individual Family Medicine Physician · NPI 1508859042

  17609 Old Jefferson Hwy Ste D, Prairieville, LA 70769-3980 · (225) 765-5500

• Jean Jacques Saunders, MD

  Individual Family Medicine Physician · NPI 1396735270

  17609 Old Jefferson Hwy, Prairieville, LA 70769-3979 · (225) 677-9595

• Dr. Robert Mark Sayes, MD

  Individual Family Medicine Physician · NPI 1225026529

  17520 Old Jefferson Hwy Ste B, Prairieville, LA 70769-3929 · (225) 673-8983