David Curtis Parrish

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.

• St Mary Medical Center Inc Hospital · Hobart, IN

Colleagues at Nephrology Associates of Northern Indiana PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

• James Edwin Bolander II, MD Nephrology Physician · Indianapolis, IN
• Kenneth Lee Choi, MD Nephrology Physician · Merrillville, IN
• Mrs. Jon'nea R Dye, MSN, FNP-C Emergency Registered Nurse · Fort Wayne, IN
• Nader Ismail, DO Nephrology Physician · Merrillville, IN
• Andrea Lewis, CNS Nurse Practitioner · Valparaiso, IN
• Andrew W O'Shaughnessy, MD Nephrology Physician · Fort Wayne, IN
• Sam Rhoades, PA-C Physician Assistant · Fort Wayne, IN
• John Paul Richard, PA Physician Assistant · Fort Wayne, IN
• Kristin M. Sloan, NP Family Nurse Practitioner · Fort Wayne, IN
• Mr. Sohail Ahmed Usman, MD Nephrology Physician · Indianapolis, IN
• Marisela Varela, MD Nephrology Physician · Merrillville, IN
• Venkat Vavilala, MD Nephrology Physician · Merrillville, IN