GlassScriptPhysician profile
Tiffani D Dennis
NPI 1831307560
$628.74
in general payments reported to CMS, 2019-2025
16 companies · $299 in 2025
The $299 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2023: $13.32 · 2024: $316 · 2025: $299.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $629.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $628.74 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Inspire Medical Systems, INC. | $108.66 | 2024-2025 | Inspire |
| Exact Sciences Corporation | $103.68 | 2024-2025 | Cologuard Collection Kit, The Cologuard Plus Collection Kit |
| Insightec,INC | $76.55 | 2024 | Exablate |
| Daiichi Sankyo INC. | $55.65 | 2024-2025 | Injectafer |
| Actelion Pharmaceuticals US, INC. | $54.91 | 2024-2025 | Opsumit, Uptravi |
| Lilly USA, LLC | $38.29 | 2025 | Kisunla |
| Dynavax Technologies Corporation | $29.49 | 2025 | Heplisav-B |
| Astrazeneca Pharmaceuticals LP | $24.59 | 2025 | Wainua |
| Eisai INC. | $20.48 | 2025 | |
| Medtronic, INC. | $18.89 | 2025 | Inceptiv |
| Cequr Corporation | $18.42 | 2025 | Cequr Simplicity |
| Dexcom, INC. | $17.80 | 2025 | Dexcom G6 Transmitter |
| Philips North America LLC | $17.77 | 2024 | (Ck6) Holter |
| Pfizer INC. | $16.11 | 2025 | |
| Watermark Medical, INC. | $14.13 | 2024 |
Show all 16 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Abbvie INC. | $13.32 | 2023 | Vraylar |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Tiffani Dennis listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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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.