Dr. Jessica Yang Walia, 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.

• Barnes Jewish Hospital Hospital · Saint Louis, MO
• Barnes-Jewish West County Hospital Hospital · Creve Coeur, MO · listed as Barnes Jewish West County Hospital

Colleagues at Washington University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2986 clinicians in the practice; 12 are shown here.

• Dr. Eva Marie Aagaard, MD General Practice Physician · Saint Louis, MO
• Dr. Shashwatee Bagchi, MD Infectious Disease Physician · Baltimore, MD
• MS. Marissa Kathryn Caruso, ACNP Acute Care Nurse Practitioner · Saint Louis, MO
• Dr. Gabriela Sales De Bruin, MD Neurology Physician · Saint Louis, MO
• Dr. Cylen Javidan-Nejad, MD Diagnostic Radiology Physician · Saint Louis, MO
• Dr. Albert Junhyun Kim, MD General Practice Physician · Saint Louis, MO
• MS. Taylor Ann Niedergerke, CRNA Certified Registered Nurse Anesthetist · Saint Louis, MO
• MS. Denise R Quillen, CRNA Certified Registered Nurse Anesthetist · Saint Louis, MO
• Mr. Allison Brouillet Renaud, PA Physician Assistant · Saint Louis, MO
• Dr. Ronald Craig Rubenstein, MD Pediatrics Physician · Saint Louis, MO
• Dr. Richard Forrest Van Besien, MD Critical Care Medicine (Anesthesiology) Physician · Saint Louis, MO
• Dr. Jing Zhong, MD Anesthesiology Physician · Saint Louis, MO

Other providers in Saint Louis

• Dr. Jason Nicholas Papas, MD

  Individual Cornea and External Diseases Specialist Physician · NPI 1639533722

  517 S Euclid Ave 1st Fl Dept Opthalmology, Saint Louis, MO 63110-1007 · (314) 362-3431

• Dr. Deena Samir Shaath, MD

  Individual Cornea and External Diseases Specialist Physician · NPI 1851929277

  4901 Forest Park Ave Dept Ophthalmology 6TH Fl, Saint Louis, MO 63108-1495 · (314) 362-3937

• Dr. Sarah Nicole Skender, MD

  Individual Cornea and External Diseases Specialist Physician · NPI 1437880465

  4901 Forest Park Ave Dept Ophthalmology 6TH Fl, Saint Louis, MO 63108-1495 · (314) 362-3937

• Dr. Praneetha Thulasi, MD

  Individual Cornea and External Diseases Specialist Physician · NPI 1740546696

  4901 Forest Park Ave Dept Ophthalmology 6TH Fl, Saint Louis, MO 63108-1495 · (314) 362-3937