Drug Neurology

Gliadel

Payments companies reported to CMS as associated with Gliadel. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.

$5,161associated payments (2023-2025)
194clinicians with associated payments
1company reporting

By year

2023 $5,161

Payments reported as associated with Gliadel, per program year, as reported to CMS.

Who makes it

Specialties most often involved

Neurological Surgery $1,712
Family $609
Physician Assistant $482
Surgical $449
Radiation Oncology $248
Nurse Practitioner $225

Where the associated payments went, by the receiving clinician's specialty.

Clinicians most associated with Gliadel

These are the largest totals companies reported as associated with Gliadel. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.

ClinicianLocationSpecialtyAssociated payments (2023-2025)
Daniel Fahim Royal Oak, MI Neurological Surgery $185.79
Michael Schaeffer New Hudson, MI Surgical $161.91
Karol Zakalik Royal Oak, MI Neurological Surgery $90.47
Clifford Soults Syracuse, NY Neurological Surgery $85.20
Corrie Burgess Syracuse, NY Family $85.19
Alexandra Schaber Louisville, KY Family $83.03
Akshitkumar Mistry Louisville, KY Neurological Surgery $63.43
Grant Mckenzie Winston Salem, NC Radiation Oncology $63.43
Teessa Perekattu Kuruvilla Jackson, MS Radiation Oncology $61.20
Stefanija Galovska Grand Blanc, MI Physician Assistant $61.13

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.