Song Jiang, 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. Those with a page here are linked.

• Northwestern Medicine Delnor Community Hospital Hospital · Geneva, IL · listed as Delnor Community Hospital
• Palos Community Hospital Hospital · Palos Heights, IL
• Northwestern Medicine Central Dupage Hospital Hospital · Winfield, IL
• Northwestern Medicine Kishwaukee Hospital Hospital · Dekalb, IL
• Northwestern Medicine McHenry Hospital · McHenry, IL

Also affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Colleagues at Northwestern Medical Faculty Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4394 clinicians in the practice; 12 are shown here.

• Christine Louise Binkley, MD, MPH Emergency Medicine Physician · Dekalb, IL
• Anup Das, MD, PHD Internal Medicine Physician · Chicago, IL
• Vivian Doan, MD Anesthesiology Physician · Chicago, IL
• Miss. Stephanie N Ganz, PA-C Athletic Trainer · Chicago, IL
• Dr. Dariusz A Hareza, MD Infectious Disease Physician · Chicago, IL
• Dr. Aleksandar Krbanjevic, MD, PHD Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
• Katherine Marie Larsen, NP-C Nurse Practitioner · Lisle, IL
• Kari Nelson, APRN, CNP Family Nurse Practitioner · Huntley, IL
• Ashton Marie Roberts, PA-C Surgical Physician Assistant · Chicago, IL
• Gladys Magaly Rodriguez Araiza, MD Internal Medicine Physician · Chicago, IL
• Julianne Ruth Walia, PA-C Medical Physician Assistant · Chicago, IL
• Dr. Mary Ella Wood, DO Family Medicine Physician · Chicago, IL

Other providers in Winfield

• Dr. John G Christensen Jr., MD

  Individual Urology Physician · NPI 1093730756

  0S036 Church St Ste 300, Winfield, IL 60190-1203 · (331) 732-4600

• Tanya Watts Kristof, MD

  Individual Urology Physician · NPI 1619407699

  0S036 Church St Ste 300, Winfield, IL 60190-1203 · (331) 732-4600

• Jeremy Lai, MD

  Individual Urology Physician · NPI 1639568447

  0S036 Church St Ste 300, Winfield, IL 60190-1203 · (331) 732-4600

• Ernst Lisek IV, MD

  Individual Urology Physician · NPI 1437126315

  25 N Winfield Rd Ste 405 Dept OF Urology, Winfield, IL 60190 · (630) 790-1221

• Dr. Joseph Oh, MD

  Individual Urology Physician · NPI 1225086663

  25 N Winfield Rd Ste 405, Winfield, IL 60190 · (630) 790-1221