Paige Gkekas, 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Northshore University Healthsystem - Evanston Hospital Hospital · Evanston, IL · listed as North Shore University Healthsystems Evanston Hospital
• Swedish Hospital Hospital · Chicago, IL · listed as Swedish Covenant Hospital

Colleagues at Endeavor Health Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3348 clinicians in the practice; 12 are shown here.

• Kathleen E. Anderson, PA-C Medical Physician Assistant · Bannockburn, IL
• Dr. Nikolas J. Antoniou, MD Family Medicine Physician · Gurnee, IL
• Dr. Cynthia Carpo, DO Emergency Medicine Physician · Evanston, IL
• Barbara E. Drevlow, MD Rheumatology Physician · Glenview, IL
• Curtis Ray Hall, MD Anatomic Pathology & Clinical Pathology Physician · Evanston, IL
• Michelle L Horvath, PA-C Family Medicine Physician · Crest Hill, IL
• Dr. Durre Shahwar Khalil, MD Student in an Organized Health Care Education/Training Program · Naperville, IL
• Dr. Margaret P Knight Devivo, DO Internal Medicine Physician · Elmhurst, IL
• Smita Patel, DO Neurology Physician · Glenview, IL
• Dr. Wolf D Peddinghaus, MD Internal Medicine Physician · Skokie, IL
• Dr. Peter Bill Petratos, MD Surgery Physician · Naperville, IL
• Hansa T Sawlani, MD Family Medicine Physician · Skokie, IL

Other providers in Northbrook

• Hamdy A. Elhadary, PA-C

  Individual Surgical Physician Assistant · NPI 1467554410

  501 Skokie Blvd, Northbrook, IL 60062-2802 · (847) 504-2300

• Sergey Efim Glikin, C-SA

  Individual Surgical Physician Assistant · NPI 1407058233

  2025 Greenview Rd, Northbrook, IL 60062 · (847) 456-3018

• Diana Goldak, PHYSICIANASSISTANT

  Individual Surgical Physician Assistant · NPI 1154944478

  3855 N Parkway Dr Apt 3A, Northbrook, IL 60062-7218 · (847) 239-3654

• Farheen Kothawala, PA-C

  Individual Surgical Physician Assistant · NPI 1912759630

  501 Skokie Blvd, Northbrook, IL 60062-2802 · (847) 504-3300