Piotr W. Olejniczak, 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.

• University Medical Center New Orleans Hospital · New Orleans, LA · listed as Louisiana State University
• West Jefferson Medical Center Hospital · Marrero, LA

Colleagues at Louisiana State University School of Medicine in New Orleans Faculty G

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 447 clinicians in the practice; 12 are shown here.

• Jessica Allemand, LOTR Occupational Therapist · New Orleans, LA
• Jaime Jose Alleyn, MD Obstetrics & Gynecology Physician · New Orleans, LA
• Dr. Ridin Balakrishnan, MD Anatomic Pathology & Clinical Pathology Physician · New Orleans, LA
• Taylor Victoria Bensel, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
• Shannon R. Bierma, PHD Psychologist · New Orleans, LA
• Kayley Bodine, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
• Mr. Brandon C. Brown, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
• Ann Catherine Chau, MD Obstetrics & Gynecology Physician · Metairie, LA
• Elizabeth Dao Certified Registered Nurse Anesthetist · New Orleans, LA
• Mrs. Rebecca Duboue Ford, LOTR Occupational Therapist · New Orleans, LA
• MS. Marcelyn Claudine Ruello, CRNA Certified Registered Nurse Anesthetist · New Orleans, LA
• Dr. Alexis Rae Scheuermann, MD Trauma Surgery Physician · New Orleans, LA

Other providers in New Orleans

• Dr. Sheryl Martin-Schild, MD, PHD

  Individual Neurology Physician · NPI 1508044850

  1415 Tulane Ave HC-66, New Orleans, LA 70112-2600 · (504) 988-0972

• Dr. Sharday McCloskey

  Individual Neurology Physician · NPI 1689202376

  1514 Jefferson Hwy, New Orleans, LA 70121-2429 · (504) 842-9380

• Dr. Harold C McGrade, MD

  Individual Neurology Physician · NPI 1336203587

  1514 Jefferson Hwy, New Orleans, LA 70121-2429 · (504) 842-3980

• Jaishree T. Narayanan, MD

  Individual Neurology Physician · NPI 1093775751

  1415 Tulane Ave Fl 5, New Orleans, LA 70112-2600 · (504) 988-5561

• Dr. Sarala Palliyath, MD

  Individual Neurology Physician · NPI 1124119193

  1415 Tulane Ave, New Orleans, LA 70112-2600 · (504) 988-2300

• Nick Ramandi, MD

  Individual Neurology Physician · NPI 1124219050

  Louisiana State University Medical Sciences Gravier St, New Orleans, LA 70121 · (504) 568-4357

• Dr. Gregory Alphonse Redmann, MD, PHD

  Individual Neurology Physician · NPI 1801822317

  1415 Tulane Ave HC82, New Orleans, LA 70112-2600 · (504) 988-5231

• Dr. Chintan Rupareliya, MD, MHA

  Individual Neurology Physician · NPI 1306341003

  2820 Napoleon Ave, New Orleans, LA 70115-6969 · (504) 894-2700