Peter Van, 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. Those with a page here are linked.

• Sabine Medical Center Hospital · Many, LA
• Willis Knighton Medical Center Hospital · Shreveport, LA · listed as Willis Knighton Medical Center, Inc
• Fmcna - East Minden Dialysis facility · Minden, LA · listed as Bio-Medical Applications of Louisiana, LLC
• Fmcna - Minden Dialysis Dialysis facility · Minden, LA · listed as Bio-Medical Applications of Louisiana, LLC
• Fmcna - North Shreveport Dialysis Dialysis facility · Shreveport, LA · listed as Bio-Medical Applications of Louisiana, LLC
• FMCNA - PIERREMONTE Dialysis Dialysis facility · Shreveport, LA · listed as Bio-Medical Applications of Louisiana, LLC
• Primestar Home Health Of Nwla, Inc Home health agency · Minden, LA · listed as Primestar Home Health of Nwla Inc
• Intensive Specialty Hospital Long-term care hospital · Shreveport, LA · listed as Intensive Specialty Hospital, LLC
• Christus Shreveport-Bossier Health System Hospital · Shreveport, LA
• Christus St Frances Cabrini Hospital Hospital · Alexandria, LA
• Springhill Medical Center Hospital · Springhill, LA

Colleagues at Northwest Louisiana Nephrology, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 23 clinicians in the practice; 12 are shown here.

• Dr. Sreedhara Babu Alla, MD Internal Medicine Physician · Shreveport, LA
• Gina Bryant, NP Nurse Practitioner · Hot Springs, AR
• Cheng Chu, MD Nephrology Physician · Shreveport, LA
• Dr. Abhijin Das, MBBS Nephrology Physician · Shreveport, LA
• Mrs. Logan Tucker Hale, APRN-CNP Nurse Practitioner · Shreveport, LA
• MS. Mary Mladenka-Dowden, FNP-BC Family Nurse Practitioner · Shreveport, LA
• Dr. Michael D Rokaw, MD Nephrology Physician · Shreveport, LA
• Mrs. Audrey Rachal Smith, NP Nurse Practitioner · Shreveport, LA
• Donald B Smith, NP Nurse Practitioner · Shreveport, LA
• Mrs. Erica Latrice Washington, APRN-CNP Nurse Practitioner · Shreveport, LA
• Chase C White, NP Nurse Practitioner · Shreveport, LA
• Dr. Raja I Zabaneh, MD, FACP Nephrology Physician · Shreveport, LA

Other providers in Covington

• Lauren Michelle Thomassie, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1164748539

  Student / training record Covington, LA

• Stella Maria Tran

  Individual Student in an Organized Health Care Education/Training Program · NPI 1215497839

  Student / training record Covington, LA

• Mrs. Mary Micah Cressy Trist, DNP, CRNA

  Individual Student in an Organized Health Care Education/Training Program · NPI 1922637313

  Student / training record Covington, LA

• Jennifer S Vallelungo

  Individual Student in an Organized Health Care Education/Training Program · NPI 1538483557

  Student / training record Covington, LA

• Ann Vorhaben, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1194962589

  Student / training record Covington, LA

• Dr. Marlie Giardina Welch, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1326899428

  Student / training record Covington, LA

• Dr. Erin Williams, PHARMD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1730653288

  Student / training record Covington, LA