Stephen Xue, 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.

• Advocate Christ Hospital & Medical Center Hospital · Oak Lawn, IL · listed as Advocate Christ Medical Center
• Ingalls Memorial Hospital Hospital · Harvey, IL
• Northwestern Memorial Hospital Hospital · Chicago, IL
• Uchicago Medicine Adventhealth Hinsdale Hospital · Hinsdale, IL

Colleagues at Ucm Medical Group Sub LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 99 clinicians in the practice; 12 are shown here.

• Dr. Cyrus Akrami, MD Pediatrics Physician · Tinley Park, IL
• Ryan Edward Garwood, DO Internal Medicine Physician · Flossmoor, IL
• Dr. Jamie Horn, MD General Practice Physician · Harvey, IL
• Mrs. Amy Malone Knight, PA-C Physician Assistant · Chicago, IL
• Balaji Malur, MD Anesthesiology Physician · Harvey, IL
• Sonal Yogendra Parikh, MD Family Medicine Physician · Calumet City, IL
• Dr. Deep Patel, MD Family Medicine Physician · Flossmoor, IL
• Keith A Reich, DO Internal Medicine Physician · Dyer, IN
• Dr. David Roth, MD Interventional Pain Medicine Physician · Evergreen Park, IL
• Dr. Mohammad Shamshuddin, MD Internal Medicine Physician · Tinley Park, IL
• Dr. Felicia S Williams, MD Family Medicine Physician · Tinley Park, IL
• Kisha N Young, APN-CRNA Certified Registered Nurse Anesthetist · Munster, IN

Other providers in Naperville

• Dr. Gary F. Tzeng, MD

  Individual Anesthesiology Physician · NPI 1609823715

  801 S Washington St, Naperville, IL 60540-7430 · (630) 355-0450

• Dr. Ryan John Vealey, MD

  Individual Anesthesiology Physician · NPI 1811281843

  801 S Washington St, Naperville, IL 60540-7430 · (630) 355-0450

• Tom Wang, MD

  Individual Anesthesiology Physician · NPI 1922498641

  801 S Washington St, Naperville, IL 60540-7430 · (224) 723-9637

• Dr. James E. Wilson, MD

  Individual Anesthesiology Physician · NPI 1265490239

  101 E 75th St Ste 110, Naperville, IL 60565-1469 · (877) 873-7546

• Wendy Jingwen Yang, MD

  Individual Anesthesiology Physician · NPI 1801473269

  801 S Washington St, Naperville, IL 60540-7499 · (630) 527-3000

• Dr. Glenn P. Zemel, MD

  Individual Anesthesiology Physician · NPI 1104873124

  801 S Washington St, Naperville, IL 60540-7430 · (630) 355-0450