Apollo Esg Nxt System
Payments companies reported to CMS as associated with Apollo Esg Nxt System. "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 Apollo Esg Nxt System, 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 Apollo Esg Nxt System
These are the largest totals companies reported as associated with Apollo Esg Nxt System. 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) |
|---|---|---|---|
| Erik Wilson | Bellaire, TX | Surgery | $7,534.82 |
| Brandon Vanderwel | Shoreline, WA | Surgery | $2,632.85 |
| Robert Snow | Fort Worth, TX | Surgery | $2,590.70 |
| Shailendra Singh | Allentown, PA | Interventional Cardiology | $2,493.80 |
| Michael Johnston | Portsmouth, VA | Surgery | $2,316.44 |
| Tahir Shaikh | Dallas, TX | Gastroenterology (Internal Medicine) | $2,262.88 |
| Armen Eskandari | San Diego, CA | Gastroenterology (Internal Medicine) | $2,235.15 |
| Christopher Chapman | Chicago, IL | Gastroenterology (Internal Medicine) | $2,125.28 |
| Halim Charbel | Germantown, MD | Gastroenterology (Internal Medicine) | $2,076.13 |
| Michael James | Post Falls, ID | Gastroenterology (Internal Medicine) | $2,044.85 |
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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.