Kenneth S Johnson, MD

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.

• Mercy Health Saint Mary'S Hospital · Grand Rapids, MI
• Spectrum Health Hospital · Grand Rapids, MI · listed as Spectrum Health Hospital

Colleagues at Center for Physical Rehabilitation Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 344 clinicians in the practice; 12 are shown here.

• Jana Rene Baatenburg, MD Family Medicine Physician · Ada, MI
• Dr. Jordan Cantor, DO Internal Medicine Physician · Grand Rapids, MI
• Neil Cherian, MD Neurology Physician · Cleveland, OH
• Dr. Amy B Curry, DO Family Medicine Physician · Grand Rapids, MI
• Dr. Celia Marie Vihtelic Egan, MD Internal Medicine Physician · Grand Rapids, MI
• Dr. Alyssa Fedorko, MD/PHD Physical Medicine & Rehabilitation Physician · Greenville, MI
• Dr. Leigh Adrienne Graziano, DO Physical Medicine & Rehabilitation Physician · Tampa, FL
• Dr. Michael E Kogut, DO Internal Medicine Physician · Caledonia, MI
• Dr. Derek R Rosol, DO Neuromusculoskeletal Medicine & OMM Physician · Grand Rapids, MI
• Todd Shomin, MD Family Medicine Physician · Grand Rapids, MI
• Steven Neal Triesenberg, MD Infectious Disease Physician · Grand Rapids, MI
• Dr. Jeffrey R Williamson, DO Family Medicine Physician · Rockford, MI

Other providers in Grand Rapids

• Olga V Ignatov, MD

  Individual Anesthesiology Physician · NPI 1518908383

  200 Jefferson Ave SE, Grand Rapids, MI 49503-4502 · (616) 752-3092

• Dr. Paul Michael Jaklitsch, MD

  Individual Anesthesiology Physician · NPI 1659359255

  3333 Evergreen Dr NE, Grand Rapids, MI 49525-9756 · (616) 364-4200

• Jeremiah L Johns, MD

  Individual Anesthesiology Physician · NPI 1184786824

  109 Michigan St NW Ste 200, Grand Rapids, MI 49503-2302 · (616) 330-2522

• Jordan Ray Johnson, MD

  Individual Anesthesiology Physician · NPI 1891357810

  100 Michigan St NE, Grand Rapids, MI 49503-2560 · (616) 975-1845

• Dr. Donald Harper Jones, DO

  Individual Anesthesiology Physician · NPI 1740269331

  3333 Evergreen Dr NE, Grand Rapids, MI 49525-9756 · (616) 364-4200

• Bryan S Judge, MD

  Individual Anesthesiology Physician · NPI 1255348173

  100 Michigan St NE, Grand Rapids, MI 49503-2560 · (616) 391-1680

• Shelly Kahler, MD

  Individual Anesthesiology Physician · NPI 1770531022

  100 Michigan St NE, Grand Rapids, MI 49503-2560 · (616) 364-4200

• Sara Kaliszak, MD

  Individual Anesthesiology Physician · NPI 1356977227

  100 Michigan St NE, Grand Rapids, MI 49503-2560 · (616) 391-1510