Ying Zheng, PA-C

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.

Colleagues at Dupage Medical Group Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1328 clinicians in the practice; 12 are shown here.

• Connie Berhane, APN Family Nurse Practitioner · Hinsdale, IL
• Shelley M Egeland, LCPC Addiction (Substance Use Disorder) Counselor · Romeoville, IL
• Dr. Rabiya Khan, MD Internal Medicine Physician · Naperville, IL
• Mrs. Stamatina Mancini, MSN, RN, FNP-BC Family Nurse Practitioner · New Lenox, IL
• Carie Pace, PT Physical Therapist · Lisle, IL
• Sheetal Elizabeth Philip, MD Internal Medicine Physician · Hoffman Estates, IL
• Dr. Elizabeth Anne Potocnik, MD Obstetrics & Gynecology Physician · Downers Grove, IL
• Mr. Douglas Riggs, PT Physical Therapist · Elmhurst, IL
• Dr. Brett Segel, MD Internal Medicine Physician · Winfield, IL
• Doreen Ventura, MD Nephrology Physician · Downers Grove, IL
• Dr. Alan Wing-Lun Wan, DO Medical Oncology Physician · Schaumburg, IL
• Mr. Robin Joseph Weeks, LCSW Clinical Social Worker · Naperville, IL

Other providers in Warrenville

• Kristine V Torio, PA

  Individual Physician Assistant · NPI 1790756492

  27650 Ferry Rd Ste 110, Warrenville, IL 60555-3846 · (630) 315-6543

• MS. Alyse Noel Uhler, PHYSICIANASSISTANT

  Individual Physician Assistant · NPI 1285072173

  4201 Winfield Rd, Warrenville, IL 60555-4025 · (630) 527-3645

• Bakhtawar Usman, PA-C, CAQ-PSYCH

  Individual Physician Assistant · NPI 1376167031

  4300 Weaver Pkwy Ste 100A, Warrenville, IL 60555-3920 · (630) 416-8289

• Nicole Warren, PA-C

  Individual Physician Assistant · NPI 1184022576

  4405 Weaver Pkwy, Warrenville, IL 60555-3269 · (630) 352-5450