Daniel Robert Wahlstrom, 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. Those with a page here are linked.

• Advocate Good Samaritan Hospital Hospital · Downers Grove, IL
• Uphs Marquette Dlp Hospital Hospital · Marquette, MI · listed as Dlp Marquette General Hospital LLC
• Up Health System Portage Hospital · Hancock, MI

Colleagues at Dlp Marquette Physician Practices Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 190 clinicians in the practice; 12 are shown here.

• Dexter D Clark, DO Family Medicine Physician · Marquette, MI
• Christine Lynn Croney, PA-C Medical Physician Assistant · Marquette, MI
• Alycia Davidson, FNP-C Family Nurse Practitioner · Marquette, MI
• Samir Dengle, MD Student in an Organized Health Care Education/Training Program · Waterbury, CT
• Connor Greer Student in an Organized Health Care Education/Training Program · Lexington, KY
• Miss. Ingrid Anna Larson, RD, PA-C Physician Assistant · Marquette, MI
• Dr. Ashley Ann Parent, MD Internal Medicine Physician · Grand Rapids, MI
• David Arvo Pesola, MD Cardiovascular Disease Physician · Marquette, MI
• Stacie Powers, PA-C Physician Assistant · Marquette, MI
• Shelby Lynne Stevens, DNP Family Nurse Practitioner · Marquette, MI
• Tara Loreth Varoni, DO Student in an Organized Health Care Education/Training Program · Escanaba, MI
• Nathaniel Rohde Woodruff, MD, PHD, FACC Cardiovascular Disease Physician · Grass Valley, CA

Other providers in Hinsdale

• Christopher P Simon, MD

  Individual Neurology Physician · NPI 1962481440

  908 N Elm St Ste 110, Hinsdale, IL 60521-3635 · (630) 986-8770

• Superior Neurology and EMG, PLLC

  Organization Neurology Physician · NPI 1831752559

  5601 S County Line Rd, Hinsdale, IL 60521-4875 · (630) 797-8600

• Makambo Tshionyi, MD

  Individual Neurology Physician · NPI 1659782985

  908 N Elm St Ste 110, Hinsdale, IL 60521-2600 · (630) 986-8770

• Susan M Vaughan, DO

  Individual Neurology Physician · NPI 1609076363

  908 N Elm St Ste 110, Hinsdale, IL 60521-3635 · (630) 986-8770

• Craig Anthony Wlodarek, MD

  Individual Neurology Physician · NPI 1851442230

  908 N Elm St Ste 110, Hinsdale, IL 60521-2600 · (630) 986-8770