Payment overview · 2025
General Payments
35 reported records · 11 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · SEAFORD, DE · NPI 1992860027
Verified facts
CMS Open Payments records show Bruce Michael Dopler, MD received $588.53 in general payments during 2025 across 35 reported records.
PFIZER INC. accounted for 27.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 12 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Briviact, Nurtec Odt, Qulipta.
ABBVIE 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 BOTOX as an associated drug or biological on 140321 records involving 30103 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Botox by this doctor in 2024.
ABBVIE 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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Qulipta by this doctor in 2024.
Amneal Pharmaceuticals LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported RYTARY as an associated drug or biological on 200 records involving 121 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Rytary by this doctor in 2024.
Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Eliquis by this doctor in 2024.
Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 42 claims for Xarelto by this doctor in 2024.
Lundbeck LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Rexulti by this doctor in 2024.
PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Eliquis by this doctor in 2024.
PFIZER 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Nurtec Odt 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 14 claims for Briviact by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
35 reported records · 11 companies
Separate record types
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?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| PFIZER INC. | Unresolved — no canonical attribution shown | $159.16 | 27.0% | 13 | 2025 |
| Amneal Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $148.45 | 25.2% | 8 | 2025 |
| Life Molecular Imaging Ltd | Unresolved — no canonical attribution shown | $51.07 | 8.7% | 2 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $45.82 | 7.8% | 2 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $45.55 | 7.7% | 2 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $37.70 | 6.4% | 2 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $27.88 | 4.7% | 2 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $23.61 | 4.0% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $18.21 | 3.1% | 1 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $16.35 | 2.8% | 1 | 2025 |
| ARGENX US, INC. | Unresolved — no canonical attribution shown | $14.73 | 2.5% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $588.53 | 35 |
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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| CREXONT Normalized: crexont |
Drug | Amneal Pharmaceuticals LLC | $148.45 | 8 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $142.72 | 11 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $131.68 | 11 | 2025 |
Source payment records
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| NEURACEQ Normalized: neuraceq |
Drug | Life Molecular Imaging Ltd | $51.07 | 2 | 2025 |
Source payment records
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| KESIMPTA Normalized: kesimpta |
Drug | Novartis Pharmaceuticals Corporation | $45.82 | 2 | 2025 |
Source payment records
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| VYEPTI Normalized: vyepti |
Biological | Lundbeck LLC | $45.55 | 2 | 2025 |
Source payment records
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| ZEPOSIA Normalized: zeposia |
Drug | Celgene Corporation | $27.88 | 2 | 2025 |
Source payment records
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| Rystiggo Normalized: rystiggo |
Drug | UCB, Inc. | $19.12 | 1 | 2025 |
Source payment records
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| Briviact Normalized: briviact |
Drug | UCB, Inc. | $18.58 | 1 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $18.21 | 1 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $18.21 | 1 | 2025 |
Source payment records
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| VYVGART HYTRULO Normalized: vyvgart hytrulo |
Drug | ARGENX US, INC. | $14.73 | 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.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| Briviact briviact |
2025 | Briviact | 2024 | 14 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| NURTEC ODT nurtec odt |
2025 | Nurtec Odt | 2024 | 11 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| QULIPTA qulipta |
2025 | Qulipta | 2024 | 11 Beneficiary count suppressed |
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
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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | BOTOX open payments reported associated product |
CMS Open Payments — General Payments 140321 supporting records · 30103 recipient NPIs · example record 1201352642 |
Botox · 2024 Exact normalized brand match · 1 Part D row |
17 | suppressed by CMS |
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | QULIPTA open payments reported associated product |
CMS Open Payments — General Payments 298617 supporting records · 58957 recipient NPIs · example record 1201352530 |
Qulipta · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| Amneal Pharmaceuticals LLC Exact reporting entity; no affiliate inference |
2025 | RYTARY open payments reported associated product |
CMS Open Payments — General Payments 200 supporting records · 121 recipient NPIs · example record 1220526035 |
Rytary · 2024 Exact normalized brand match · 1 Part D row |
52 | 14 |
| Celgene Corporation Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 25 supporting records · 24 recipient NPIs · example record 1184385048 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
58 | 21 |
| Janssen Biotech, Inc. Exact reporting entity; no affiliate inference |
2025 | XARELTO open payments reported associated product |
CMS Open Payments — General Payments 24 supporting records · 23 recipient NPIs · example record 1174259978 |
Xarelto · 2024 Exact normalized brand match · 1 Part D row |
42 | 13 |
| Lundbeck LLC Exact reporting entity; no affiliate inference |
2025 | REXULTI open payments reported associated product |
CMS Open Payments — General Payments 71829 supporting records · 25812 recipient NPIs · example record 1251759986 |
Rexulti · 2024 Exact normalized brand match · 1 Part D row |
43 | 11 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
58 | 21 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | NURTEC ODT open payments reported associated product |
CMS Open Payments — General Payments 217574 supporting records · 54025 recipient NPIs · example record 1228794063 |
Nurtec Odt · 2024 Exact normalized brand match · 1 Part D row |
11 | 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 |
14 | suppressed by CMS |
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Donepezil Hcl | Donepezil Hcl | 616 | 159 |
| Memantine Hcl | Memantine Hcl | 454 | 111 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 370 | 90 |
| Lamotrigine | Lamotrigine | 269 | 58 |
| Levetiracetam | Levetiracetam | 217 | 45 |
| Galantamine Hbr | Galantamine Hbr | 184 | 40 |
| Lisinopril | Lisinopril | 152 | 42 |
| Clopidogrel | Clopidogrel Bisulfate | 126 | 36 |
| Divalproex Sodium | Divalproex Sodium | 98 | 17 |
| Primidone | Primidone | 93 | 24 |
| Atorvastatin Calcium | Atorvastatin Calcium | 92 | 26 |
| Amlodipine Besylate | Amlodipine Besylate | 84 | 28 |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 84 | 16 |
| Losartan Potassium | Losartan Potassium | 81 | 21 |
| Carbamazepine | Carbamazepine | 65 | 11 |
| Duloxetine Hcl | Duloxetine Hcl | 65 | 15 |
| Sertraline Hcl | Sertraline Hcl | 64 | 16 |
| Eliquis | Apixaban | 58 | 21 |
| Diazepam | Diazepam | 57 | 49 |
| Topiramate | Topiramate | 57 | 15 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 52 | 15 |
| Rytary | Carbidopa/Levodopa | 52 | 14 |
| Gabapentin | Gabapentin | 47 | 11 |
| Carbamazepine Er | Carbamazepine | 44 | suppressed |
| Rexulti | Brexpiprazole | 43 | 11 |
| Gamunex-C | Immune Globul G/Gly/Iga Avg 46 | 42 | suppressed |
| Xarelto | Rivaroxaban | 42 | 13 |
| Lacosamide | Lacosamide | 41 | suppressed |
| Phenobarbital | Phenobarbital | 41 | suppressed |
| Pyridostigmine Bromide | Pyridostigmine Bromide | 41 | suppressed |
| Droxidopa | Droxidopa | 38 | suppressed |
| Pregabalin | Pregabalin | 35 | suppressed |
| Rivastigmine | Rivastigmine Tartrate | 34 | suppressed |
| Baclofen | Baclofen | 33 | suppressed |
| Namzaric | Memantine Hcl/Donepezil Hcl | 27 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 23 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 23 | suppressed |
| Azathioprine | Azathioprine | 21 | suppressed |
| Divalproex Sodium Er | Divalproex Sodium | 21 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 21 | suppressed |
| Nuplazid | Pimavanserin Tartrate | 19 | suppressed |
| Entacapone | Entacapone | 18 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 18 | suppressed |
| Botox | Onabotulinumtoxina | 17 | suppressed |
| Dilantin | Phenytoin Sodium Extended | 17 | suppressed |
| Glatopa | Glatiramer Acetate | 16 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 16 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 16 | suppressed |
| Rivastigmine | Rivastigmine | 16 | suppressed |
| Avonex Pen (4 Pack) | Interferon Beta-1a | 14 | suppressed |
| Briviact | Brivaracetam | 14 | suppressed |
| Gammaked | Immune Globul G/Gly/Iga Avg 46 | 14 | suppressed |
| Betaseron | Interferon Beta-1b | 13 | suppressed |
| Nuedexta | Dextromethorphan Hbr/Quinidine | 13 | suppressed |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 12 | suppressed |
| Clonazepam | Clonazepam | 12 | suppressed |
| Modafinil | Modafinil | 12 | suppressed |
| Amantadine | Amantadine Hcl | 11 | suppressed |
| Ampyra | Dalfampridine | 11 | suppressed |
| Nurtec Odt | Rimegepant Sulfate | 11 | suppressed |
| Phenytoin | Phenytoin | 11 | suppressed |
| Qulipta | Atogepant | 11 | suppressed |
| Rasagiline Mesylate | Rasagiline Mesylate | 11 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 11 | suppressed |
| Telmisartan | Telmisartan | 11 | suppressed |
Timeline
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 | $588.53 · 35 records | PFIZER INC. | Briviact, CREXONT, KESIMPTA, NEURACEQ, NURTEC ODT, QULIPTA, Rystiggo, UBRELVY, VYEPTI, VYVGART HYTRULO, ZAVZPRET, ZEPOSIA | 9 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| 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