Mr. Zachary Scott Wilson, AGAC-NP

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.

• Minden Medical Center Hospital · Minden, LA
• Sabine Medical Center Hospital · Many, LA
• Christus Shreveport-Bossier Health System Hospital · Shreveport, LA
• Springhill Medical Center Hospital · Springhill, LA

Colleagues at Advanced Cardiovascular Specialists

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 21 clinicians in the practice; 12 are shown here.

• Dr. Ralph Willard Baucum III, MD Cardiovascular Disease Physician · Shreveport, LA
• Dr. Russell Samuel Fileccia Jr., MD Cardiovascular Disease Physician · Shreveport, LA
• Dr. Michael Henry Gooszen, MD Cardiovascular Disease Physician · Shreveport, LA
• Pavan Katikaneni, MD Internal Medicine Physician · Shreveport, LA
• Kristen McCoy Keener, AG-ACNP Nurse Practitioner · Shreveport, LA
• Dr. Albert Nolen Krause, MD Cardiovascular Disease Physician · Shreveport, LA
• Amanda Michelle Lewis, FNP-C Nurse Practitioner · Shreveport, LA
• Dr. Mohammed Osman, MD Interventional Cardiology Physician · Rochester, MN
• Alex Stewart, AG-ACNP Acute Care Nurse Practitioner · Shreveport, LA
• Jennifer L Stewart, NP Gerontology Nurse Practitioner · Shreveport, LA
• Dr. Michael Glen Walton, MD Cardiovascular Disease Physician · Shreveport, LA
• Dr. Sherman S Wiggins, MD Cardiovascular Disease Physician · Shreveport, LA

Other providers in Shreveport

• Alex Stewart, AG-ACNP

  Individual Acute Care Nurse Practitioner · NPI 1063963890

  2727 Hearne Ave Ste 300, Shreveport, LA 71103-3917 · (318) 795-4607

• Jacob Daniel Wade

  Individual Acute Care Nurse Practitioner · NPI 1609559244

  2600 Greenwood Rd, Shreveport, LA 71103-3908 · (318) 212-4000

• Christopher Keith White, NP

  Individual Acute Care Nurse Practitioner · NPI 1295016848

  8001 Youree Dr Ste 540, Shreveport, LA 71115-2343 · (318) 631-9121

• Antonya Williams, AGACNP

  Individual Acute Care Nurse Practitioner · NPI 1679061279

  8001 Youree Dr Ste 4007, Shreveport, LA 71115-2302 · (318) 212-3821

• MS. Maegan N Young, ACNPC-AG

  Individual Acute Care Nurse Practitioner · NPI 1104502624

  2551 Greenwood Rd Ste 230, Shreveport, LA 71103-3985 · (318) 212-8177