GlassScriptPhysician profile
Duncan Langguth
NPI 1972201101
$1,814.32
in general payments reported to CMS, 2019-2025
15 companies · $433 in 2025
The $433 reported for 2025 was more than what a typical Psychiatric/Mental Health (Nurse Practitioner) provider received nationally (typical 2025 total: $257).
See the full distribution for Psychiatric/Mental Health (Nurse Practitioner)
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2023: $674 · 2024: $708 · 2025: $433.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,814.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,814.32 |
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 |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | $394.36 | 2024-2025 | Abilify Asimtufii, Abilify Maintena, Rexulti |
| Abbvie INC. | $392.81 | 2023-2025 | |
| Neuronetics, INC. | $257.43 | 2023 | Neurostar Tms Therapy System |
| Janssen Pharmaceuticals, INC | $123.14 | 2023 | Invega Trinza, Invega Sustenna |
| Indivior INC. | $93.82 | 2023-2024 | Perseris, Sublocade |
| Alkermes, INC. | $91.26 | 2023-2025 | Aristada, Lybalvi |
| Neurocrine Biosciences, INC. | $89.06 | 2023-2025 | Ingrezza |
| Lundbeck LLC | $76.84 | 2023-2024 | Abilify Asimtufii |
| Teva Pharmaceuticals USA, INC. | $60.21 | 2023 | Austedo Xr |
| E.R. Squibb & Sons, L.L.C. | $54.69 | 2025 | Cobenfy |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | $51.31 | 2024-2025 | Caplyta |
| Idorsia Pharmaceuticals US INC | $39.72 | 2023 | Quviviq |
| Vanda Pharmaceuticals INC. | $33.11 | 2024-2025 | Fanapt, Hetlioz |
| Takeda Pharmaceuticals U.S.A., INC. | $32.92 | 2024 | Trintellix |
| Tris Pharma INC | $23.64 | 2024 | Dyanavel Xr |
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 Duncan Langguth 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.