Payment overview · 2025
General Payments
$272,849.63
274 reported records · 12 companies
Healthcare provider profile · identity verified
David Edwin Burdette, MD
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy · GRAND RAPIDS, MI · NPI 1679648315
Verified facts
What the public records show
CMS Open Payments records show David Edwin Burdette, MD received $272,849.63 in general payments during 2025 across 274 reported records.
UCB, Inc. accounted for 39.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 14 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Briviact, Epidiolex, Fintepla, Fycompa, Nayzilam, Xcopri.
CATALYST PHARMACEUTICALS, INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FYCOMPA as an associated drug or biological on 3130 records involving 1101 distinct recipient NPIs. Public Medicare Part D data also shows 55 claims for Fycompa by this doctor in 2024.
JAZZ PHARMACEUTICALS INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported EPIDIOLEX as an associated drug or biological on 10990 records involving 3626 distinct recipient NPIs. Public Medicare Part D data also shows 143 claims for Epidiolex by this doctor in 2024.
SK Life Science, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XCOPRI as an associated drug or biological on 1992 records involving 782 distinct recipient NPIs. Public Medicare Part D data also shows 535 claims for Xcopri by this doctor in 2024.
UCB SA reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Fintepla as an associated drug or biological on 45 records involving 21 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Fintepla by this doctor in 2024.
UCB, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Briviact as an associated drug or biological on 13595 records involving 4444 distinct recipient NPIs. Public Medicare Part D data also shows 263 claims for Briviact by this doctor in 2024.
UCB, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Fintepla as an associated drug or biological on 12923 records involving 3741 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Fintepla by this doctor in 2024.
UCB, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Nayzilam as an associated drug or biological on 9542 records involving 3826 distinct recipient NPIs. Public Medicare Part D data also shows 96 claims for Nayzilam by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Separate record types
Research & Ownership
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| UCB, Inc. | Unresolved — no canonical attribution shown | $106,689.70 | 39.1% | 119 | 2025 |
| JAZZ PHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $74,978.62 | 27.5% | 58 | 2025 |
| NEUROPACE, INC. | Unresolved — no canonical attribution shown | $53,812.43 | 19.7% | 60 | 2025 |
| SK Life Science, Inc. |
SK Life Science, Inc. exact · evidence 2025-04-03 |
$25,431.71 | 9.3% | 27 | 2025 |
| UCB SA | Unresolved — no canonical attribution shown | $11,635.81 | 4.3% | 3 | 2025 |
| Orthofix Medical, Inc. | Unresolved — no canonical attribution shown | $133.78 | 0.1% | 1 | 2025 |
| Neurelis, Inc. |
Neurelis, Inc. exact · evidence 2025-02-20 |
$37.49 | 0.0% | 1 | 2025 |
| UPSHER-SMITH LABORATORIES LLC | Unresolved — no canonical attribution shown | $29.00 | 0.0% | 1 | 2025 |
| CATALYST PHARMACEUTICALS, INC. | Unresolved — no canonical attribution shown | $28.94 | 0.0% | 1 | 2025 |
| Xeris Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $27.79 | 0.0% | 1 | 2025 |
| Zimmer Biomet Holdings, Inc. | Unresolved — no canonical attribution shown | $24.65 | 0.0% | 1 | 2025 |
| Otter Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $19.71 | 0.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $138,160.00 | 38 |
| Consulting Fee | $65,053.94 | 30 |
| Travel and Lodging | $43,056.86 | 111 |
| Honoraria | $21,350.00 | 9 |
| Food and Beverage | $5,228.83 | 86 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Fintepla Normalized: fintepla |
Drug | UCB SA, UCB, Inc. | $94,496.58 | 94 | 2025 |
Source payment records
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| EPIDIOLEX Normalized: epidiolex |
Drug | JAZZ PHARMACEUTICALS INC. | $74,978.62 | 58 | 2025 |
Source payment records
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| RNS Neurostimulator Kit Normalized: rns neurostimulator kit |
Device | NEUROPACE, INC. | $53,812.43 | 60 | 2025 |
Source payment records
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| XCOPRI Normalized: xcopri |
Drug | SK Life Science, Inc. | $25,055.75 | 21 | 2025 |
Source payment records
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| Nayzilam Normalized: nayzilam |
Drug | UCB, Inc. | $19,198.59 | 23 | 2025 |
Source payment records
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| Briviact Normalized: briviact |
Drug | UCB, Inc. | $4,530.81 | 4 | 2025 |
Source payment records
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| Trinity Elite Normalized: trinity elite |
Device | Orthofix Medical, Inc. | $133.78 | 1 | 2025 |
Source payment records
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| VALTOCO Normalized: valtoco |
Drug | Neurelis, Inc. | $37.49 | 1 | 2025 |
Source payment records
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| TORPENZ Normalized: torpenz |
Drug | UPSHER-SMITH LABORATORIES LLC | $29.00 | 1 | 2025 |
Source payment records
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| VIGAFYDE Normalized: vigafyde |
Drug | UPSHER-SMITH LABORATORIES LLC | $29.00 | 1 | 2025 |
Source payment records
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| FYCOMPA Normalized: fycompa |
Drug | CATALYST PHARMACEUTICALS, INC. | $28.94 | 1 | 2025 |
Source payment records
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| KEVEYIS Normalized: keveyis |
Drug | Xeris Pharmaceuticals, Inc. | $27.79 | 1 | 2025 |
Source payment records
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| ROSA Normalized: rosa |
Device | Zimmer Biomet Holdings, Inc. | $24.65 | 1 | 2025 |
Source payment records
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| SYMPAZAN Normalized: sympazan |
Drug | Otter Pharmaceuticals, LLC | $19.71 | 1 | 2025 |
Source payment records
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* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| Briviact briviact |
2025 | Briviact | 2024 | 263 | exact normalized | Medicare Part D |
| EPIDIOLEX epidiolex |
2025 | Epidiolex | 2024 | 143 | exact normalized | Medicare Part D |
| Fintepla fintepla |
2025 | Fintepla | 2024 | 29 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| FYCOMPA fycompa |
2025 | Fycompa | 2024 | 55 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Nayzilam nayzilam |
2025 | Nayzilam | 2024 | 96 | exact normalized | Medicare Part D |
| XCOPRI xcopri |
2025 | Xcopri | 2024 | 535 | exact normalized | Medicare Part D |
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
Drugs reported in other payments from the same company that also appear in Medicare Part D
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| CATALYST PHARMACEUTICALS, INC. Exact reporting entity; no affiliate inference |
2025 | FYCOMPA open payments reported associated product |
CMS Open Payments — General Payments 3130 supporting records · 1101 recipient NPIs · example record 1253216846 |
Fycompa · 2024 Exact normalized brand match · 1 Part D row |
55 | suppressed by CMS |
| JAZZ PHARMACEUTICALS INC. Exact reporting entity; no affiliate inference |
2025 | EPIDIOLEX open payments reported associated product |
CMS Open Payments — General Payments 10990 supporting records · 3626 recipient NPIs · example record 1234297758 |
Epidiolex · 2024 Exact normalized brand match · 1 Part D row |
143 | 16 |
| SK Life Science, Inc. Exact reporting entity; no affiliate inference |
2025 | XCOPRI open payments reported associated product |
CMS Open Payments — General Payments 1992 supporting records · 782 recipient NPIs · example record 1252276115 |
Xcopri · 2024 Exact normalized brand match · 1 Part D row |
535 | 55 |
| UCB SA Exact reporting entity; no affiliate inference |
2025 | Fintepla open payments reported associated product |
CMS Open Payments — General Payments 45 supporting records · 21 recipient NPIs · example record 1224346712 |
Fintepla · 2024 Exact normalized brand match · 1 Part D row |
29 | suppressed by CMS |
| UCB, Inc. Exact reporting entity; no affiliate inference |
2025 | Briviact open payments reported associated product |
CMS Open Payments — General Payments 13595 supporting records · 4444 recipient NPIs · example record 1224348489 |
Briviact · 2024 Exact normalized brand match · 1 Part D row |
263 | 36 |
| UCB, Inc. Exact reporting entity; no affiliate inference |
2025 | Fintepla open payments reported associated product |
CMS Open Payments — General Payments 12923 supporting records · 3741 recipient NPIs · example record 1224348643 |
Fintepla · 2024 Exact normalized brand match · 1 Part D row |
29 | suppressed by CMS |
| UCB, Inc. Exact reporting entity; no affiliate inference |
2025 | Nayzilam open payments reported associated product |
CMS Open Payments — General Payments 9542 supporting records · 3826 recipient NPIs · example record 1224348539 |
Nayzilam · 2024 Exact normalized brand match · 1 Part D row |
96 | 28 |
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Xcopri | Cenobamate | 535 | 55 |
| Lacosamide | Lacosamide | 488 | 74 |
| Clobazam | Clobazam | 286 | 44 |
| Briviact | Brivaracetam | 263 | 36 |
| Lamotrigine | Lamotrigine | 226 | 38 |
| Levetiracetam | Levetiracetam | 168 | 36 |
| Epidiolex | Cannabidiol (Cbd) | 143 | 16 |
| Zonisamide | Zonisamide | 123 | 23 |
| Nayzilam | Midazolam | 96 | 28 |
| Divalproex Sodium | Divalproex Sodium | 94 | 11 |
| Topiramate | Topiramate | 74 | 11 |
| Divalproex Sodium Er | Divalproex Sodium | 64 | 13 |
| Fycompa | Perampanel | 55 | suppressed |
| Felbamate | Felbamate | 46 | suppressed |
| Lamotrigine Er | Lamotrigine | 42 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 38 | suppressed |
| Pregabalin | Pregabalin | 36 | suppressed |
| Clonazepam | Clonazepam | 31 | suppressed |
| Levocarnitine | Levocarnitine | 31 | suppressed |
| Fintepla | Fenfluramine Hcl | 29 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 27 | suppressed |
| Gabapentin | Gabapentin | 24 | suppressed |
| Lamictal | Lamotrigine | 24 | suppressed |
| Levetiracetam Er | Levetiracetam | 24 | suppressed |
| Vimpat | Lacosamide | 23 | suppressed |
| Lorazepam | Lorazepam | 22 | suppressed |
| Aptiom | Eslicarbazepine Acetate | 20 | suppressed |
| Diazepam | Diazepam | 18 | suppressed |
| Onfi | Clobazam | 14 | suppressed |
| Ethosuximide | Ethosuximide | 13 | suppressed |
| Lamictal Xr | Lamotrigine | 13 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 13 | suppressed |
| Atorvastatin Calcium | Atorvastatin Calcium | 12 | suppressed |
| Baclofen | Baclofen | 12 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 12 | suppressed |
| Lamotrigine Odt | Lamotrigine | 12 | suppressed |
| Carbamazepine | Carbamazepine | 11 | suppressed |
Timeline
Payment and prescribing data by year
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $272,849.63 · 274 records | UCB, Inc. | Briviact, EPIDIOLEX, FYCOMPA, Fintepla, KEVEYIS, Nayzilam, RNS Neurostimulator Kit, ROSA, SYMPAZAN, TORPENZ, Trinity Elite, VALTOCO, VIGAFYDE, XCOPRI | 7 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Briviact play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with CATALYST PHARMACEUTICALS, INC.?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error