Dennis Edward Rademaker, 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.

• Franciscan Health Crown Point Hospital · Crown Point, IN
• Franciscan Health Dyer Hospital · Dyer, IN · listed as Franciscan Health Dyer & Hammond
• Franciscan Health Michigan City Hospital · Michigan City, IN
• Franciscan Health Munster Hospital · Munster, IN

Colleagues at Franciscan Physician Network

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1171 clinicians in the practice; 12 are shown here.

• Stacy Barajas Nurse Practitioner · Munster, IN
• Jennifer L Brower, ACNPBC Acute Care Nurse Practitioner · Indianapolis, IN
• Corrina Cain Nurse Practitioner · Crawfordsville, IN
• Mayumi L. Cayde Leslie, MD Family Medicine Physician · Michigan City, IN
• Amy Drenth, FNP-BC Registered Nurse · Michigan City, IN
• MS. Elizabeth Ferguson, MSN, APRN, AGCNS-BC Clinical Nurse Specialist · Indianapolis, IN
• Dr. Jessica Nguyen Gillespie, MD Plastic Surgery Physician · Indianapolis, IN
• Dr. Joselito Navarro, MD Emergency Medicine Physician · Munster, IN
• Ashley O'Shields, FNP Obstetrics & Gynecology Physician · Lafayette, IN
• Dr. Robert D Prock, MD Radiation Oncology Physician · Munster, IN
• Ben M Tsai, MD Colon & Rectal Surgery Physician · Greenwood, IN
• Patrick William Yoder Physical Therapist · West Lafayette, IN

Other providers in Munster

• Medical Specialists Inc , PC

  Organization Allergy & Immunology Physician · NPI 1265485635

  757 45th St Ste 201 Medical Specialists, Munster, IN 46321 · (219) 934-2461

• Meaghan Renee Misiasz, MD

  Individual Allergy & Immunology Physician · NPI 1821316621

  929 Ridge Rd Ste 1, Munster, IN 46321-1769 · (219) 703-2418