Marc Wayne Chaudoir, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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. Those with a page here are linked.

• Ochsner Lsu Health Shreveport-St Mary Medical Cent Hospital · Shreveport, LA · listed as Ochsner LSU Health Shreveport - St Mary Medical Center, LLC
• Ochsner Lsu Health Shreveport Hospital · Shreveport, LA

Colleagues at LSU Health Sciences Center Shreveport Faculty Group Practice

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 569 clinicians in the practice; 12 are shown here.

• Dr. Federico Laurel Ampil, MD Diagnostic Radiology Physician · Shreveport, LA
• Dr. Mohammad El Baba, MD Advanced Heart Failure and Transplant Cardiology Physician · Temple, TX
• Dalia Hammoud, MD Internal Medicine Physician · Shreveport, LA
• Priscilla Ihenacho, MD Internal Medicine Physician · Shreveport, LA
• Gelinia Jackson, APRN Family Nurse Practitioner · Bossier City, LA
• Abbie Creighton Kemper, MD Diagnostic Radiology Physician · Shreveport, LA
• Leigh T Liles, MD Psychiatry Physician · Winnsboro, LA
• Lauren Pilcher Physician Assistant · Bossier City, LA
• Dr. Dheeraj Kumar Posa, MD Internal Medicine Physician · Shreveport, LA
• Syed Siddiqullah Cardiovascular Disease Physician · Shreveport, LA
• Rajini Kanth Reddy Yatavelli, MD Endocrinology, Diabetes & Metabolism Physician · Shreveport, LA
• Dani Zoorob, MD Obstetrics & Gynecology Physician · Shreveport, LA

Other providers in Shreveport

• Dr. Marion N Cash, MD

  Individual Family Medicine Physician · NPI 1881699353

  8383 Millicent Way, Shreveport, LA 71115-5207 · (318) 797-6661

• Centerwell Senior Primary Care (La) PC

  Organization Family Medicine Physician · NPI 1497525661

  2020 Bert Kouns Industrial Loop, Shreveport, LA 71118-3315 · (407) 447-7120

• Centerwell Senior Primary Care (La) PC

  Organization Family Medicine Physician · NPI 1922621390

  7551 Youree Dr Ste 11, Shreveport, LA 71105-5533 · (318) 642-9282

• Centerwell Senior Primary Care La Cs PC

  Organization Family Medicine Physician · NPI 1952196495

  7551 Youree Dr Ste 11, Shreveport, LA 71105-5533 · (318) 642-9282

• Cheryl Austin Smith, MD, Inc

  Organization Family Medicine Physician · NPI 1891822714

  820 Jordan St Ste 240, Shreveport, LA 71101-4512 · (877) 276-4846

• Kirk W. Cofran, MD

  Individual Family Medicine Physician · NPI 1194777441

  2520 Bert Kouns Loop Ste 102, Shreveport, LA 71118-3130 · (318) 688-0173

• Jessica Cameron Cook, MD

  Individual Family Medicine Physician · NPI 1386272656

  8383 Millicent Way, Shreveport, LA 71115-5207 · (318) 797-6661

• Zander Cosgrove

  Individual Family Medicine Physician · NPI 1003511361

  9220 Ellerbe Rd Ste 700, Shreveport, LA 71106-6709 · (318) 681-5282