Dr. Andrew Yuan Zhang, 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.

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.

• Parkland Health & Hospital System Hospital · Dallas, TX · listed as Parkland Health and Hospital Systems

Colleagues at University of Texas Southwestern Medical Center at Dallas

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3149 clinicians in the practice; 12 are shown here.

• Dr. Samer Ahmad Suleiman Al Hadidi, MD Hematology & Oncology Physician · Dallas, TX
• Dallas Armstrong, MD Pediatrics Physician · Dallas, TX
• Maria Bano, MBBS Pediatrics Physician · Dallas, TX
• Juan De Dios Deleija-Lujano Pulmonary Disease Physician · Dallas, TX
• Fabrizzio Andres Delgado Ramos, MD Addiction Psychiatry Physician · Dallas, TX
• Dr. Ming Shuo He, MD Hematology & Oncology Physician · Irving, TX
• Dr. Sateesh Jayappa, MD Neuroradiology Physician · Dallas, TX
• Dr. Nadia Merchant, MD Pediatrics Physician · Washington, DC
• Karuna M. Raj, MD Diagnostic Neuroimaging (Radiology) Physician · Dallas, TX
• Dr. Gregory A Ratti, MD Pulmonary Disease Physician · Dallas, TX
• Anna Silberman, MD Pediatric Critical Care Medicine Physician · Dallas, TX
• Anna A Smith, PA Physician Assistant · Dallas, TX

Other providers in Dallas

• Dr. Dinah Wan, MD

  Individual Plastic Surgery Physician · NPI 1487944955

  9101 N Central Expy Ste 600, Dallas, TX 75231-5956 · (469) 310-2920

• Dr. Steven John White, MD

  Individual Plastic Surgery Physician · NPI 1295027548

  8230 Walnut Hill Ln Ste 814, Dallas, TX 75231-4485 · (214) 696-6676

• Yash Avashia MD PLLC

  Organization Plastic Surgery Physician · NPI 1376152090

  9101 N Central Expy Ste 600, Dallas, TX 75231-5956 · (863) 514-3117

• Zachary Farris, MD, PLLC

  Organization Plastic Surgery Physician · NPI 1700337755

  8345 Walnut Hill Ln Ste 120, Dallas, TX 75231-4209 · (214) 363-1073