Dr. Martin Ryan Fetzer, DO

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.

• Advocate Good Samaritan Hospital Hospital · Downers Grove, IL
• Oak Trace Nursing home · Downers Grove, IL · listed as Lifespace Communities Inc

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.

• Taylor Lee Comstock, PA-C Surgical Physician Assistant · Elmhurst, IL
• Samir B Desai, MD Hematology & Oncology Physician · Plainfield, IL
• Katherine Donovan Flaherty, PA-C Physician Assistant · Wheaton, IL
• Marius J Katilius, MD Surgery Physician · Joliet, IL
• Emily Kopperud, AUD Audiologist · Schaumburg, IL
• Donald Maxon, LCPC Professional Counselor · Morris, IL
• Eric J. Munn, MD Rheumatology Physician · Naperville, IL
• Eileen Pentony, MD Internal Medicine Physician · Downers Grove, IL
• Dr. Matthew Purkey, MD Otolaryngology/Facial Plastic Surgery Physician · Hoffman Estates, IL
• Dr. Adam Schwark, MD Physical Medicine & Rehabilitation Physician · Naperville, IL
• Dr. Brian Eugene Ward, MD Orthopaedic Surgery Physician · Bloomingdale, IL
• Jonathan C Wu, MD Surgery Physician · Joliet, IL

Other providers in Lombard

• Christel Comerouski, PT

  Individual Physical Medicine & Rehabilitation Physician · NPI 1003236951

  818 Oak Creek Dr, Lombard, IL 60148-6405 · (630) 268-1045

• Barbara Heller, DO

  Individual Physical Medicine & Rehabilitation Physician · NPI 1467487546

  1801 S Highland Ave Ste 220, Lombard, IL 60148-4932 · (630) 547-8005

• Western Rehabilitation and Pain Management, SC

  Organization Physical Medicine & Rehabilitation Physician · NPI 1003135526

  2340 S Highland Ave Ste 370, Lombard, IL 60148-5397 · (630) 873-5425