GlassScriptCreos Xenogain
Payments companies reported to CMS as associated with Creos Xenogain. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Creos Xenogain, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Creos Xenogain
These are the largest totals companies reported as associated with Creos Xenogain. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| Colleen Leong | Greenwood Village, CO | Periodontics | $336.19 |
| Joseph Datar | Greenwood Village, CO | Periodontics | $173.68 |
| Kyle Diehl | Denver, CO | Dentist | $154.33 |
| Martin Marcus | Chicago, IL | General Practice (Dentist) | $134.82 |
| Russell Baer | Chicago, IL | Oral and Maxillofacial Surgery | $134.82 |
| Stuart Schelkopf | Chicago, IL | Prosthodontics | $134.82 |
| Thomas Stone | Englewood, CO | Oral and Maxillofacial Surgery | $109.85 |
| Bahman Norouzinia | Highlands Ranch, CO | Periodontics | $93.93 |
| Erin Jorgensen | Pueblo West, CO | Periodontics | $80.94 |
| Alap Choksey | Toledo, OH | General Practice (Dentist) | $77.13 |
Prescribed Creos Xenogain?
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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.