Dr. Eileen Tsai Chambers, 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.

• Duke University Hospital Hospital · Durham, NC

Colleagues at Duke Health Integrated Practice Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3094 clinicians in the practice; 12 are shown here.

• Luis Felipe Carrillo Polanco, MD Anatomic Pathology & Clinical Pathology Physician · Milwaukee, WI
• Dr. Erik Friedrich Hauck, MD, PHD Neurological Surgery Physician · Durham, NC
• Dr. Louise Langdon Highley, MD Obstetrics & Gynecology Physician · Durham, NC
• Dr. Ravi Karra, MD, MHS Internal Medicine Physician · Durham, NC
• Dr. Andrew Paul Landstrom, MD, PHD Pediatric Cardiology Physician · Durham, NC
• Mr. Paul Cody Malley, PA Physician Assistant · Durham, NC
• Dr. J Todd Purves, MD, PHD Pediatric Urology Physician · Charleston, SC
• Tracy Mackay Scott, PA-C Medical Physician Assistant · Salem, VA
• Dr. Keri Anne Seymour, DO Surgery Physician · Durham, NC
• Lynne Bailey Todd, PA-C Physician Assistant · Raleigh, NC
• Xiang Wang, MD Internal Medicine Physician · Rocky Mount, NC
• Dr. Sarah Ann Wolfe, MD Dermatology Physician · Durham, NC

Other providers in Durham

• John William Foreman, MD

  Individual Pediatric Nephrology Physician · NPI 1922161793

  2100 Erwin Rd, Durham, NC 27710-0001 · (919) 620-4467

• Dr. Reeti Kumar, MD

  Individual Pediatric Nephrology Physician · NPI 1992140867

  4709 Creekstone Dr, Durham, NC 27703-9822 · (919) 620-4555

• Shashi Kumar Nagaraj, MD

  Individual Pediatric Nephrology Physician · NPI 1861476848

  2100 Erwin Rd, Durham, NC 27710-0001 · (919) 684-8111

• Jennifer Drucker Varner, MD

  Individual Pediatric Nephrology Physician · NPI 1174145296

  2301 Erwin Rd, Durham, NC 27705-4699 · (919) 684-4246