Payment overview · 2025
General Payments
435 reported records · 33 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · BATON ROUGE, LA · NPI 1902873516
Verified facts
CMS Open Payments records show Gerald Joseph Calegan, MD received $59,387.80 in general payments during 2025 across 435 reported records.
ACADIA Pharmaceuticals Inc accounted for 52.4% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 44 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Austedo Xr, Botox, Dysport, Gocovri, Ingrezza, Nuplazid, Nurtec Odt, Ubrelvy, Xeomin.
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 44 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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Ubrelvy by this doctor in 2024.
ACADIA 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 NUPLAZID as an associated drug or biological on 20845 records involving 6448 distinct recipient NPIs. Public Medicare Part D data also shows 459 claims for Nuplazid 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 410 claims for Rytary by this doctor in 2024.
Ipsen Biopharmaceuticals, 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 Dysport as an associated drug or biological on 4791 records involving 2152 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Dysport by this doctor in 2024.
MDD US Operations, 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 Gocovri as an associated drug or biological on 3202 records involving 1029 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Gocovri by this doctor in 2024.
MDD US Operations, 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 Xadago as an associated drug or biological on 139 records involving 79 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Xadago by this doctor in 2024.
Merz 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 Xeomin as an associated drug or biological on 8663 records involving 4073 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Xeomin by this doctor in 2024.
Neurocrine BioSciences, 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 INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Ingrezza 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 15 claims for Nurtec Odt by this doctor in 2024.
Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Austedo by this doctor in 2024.
Teva Pharmaceuticals USA, 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 AUSTEDO XR as an associated drug or biological on 86263 records involving 23643 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Austedo Xr by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
435 reported records · 33 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 |
|---|---|---|---|---|---|
| ACADIA Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $31,101.57 | 52.4% | 52 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $12,332.99 | 20.8% | 12 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $6,217.29 | 10.5% | 65 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $4,945.03 | 8.3% | 34 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $849.63 | 1.4% | 65 | 2025 |
| Biogen, Inc. | Unresolved — no canonical attribution shown | $424.45 | 0.7% | 20 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $391.43 | 0.7% | 38 | 2025 |
| Amneal Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $286.07 | 0.5% | 16 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $222.70 | 0.4% | 6 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $201.22 | 0.3% | 10 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $194.24 | 0.3% | 10 | 2025 |
| ARGENX US, INC. | Unresolved — no canonical attribution shown | $162.93 | 0.3% | 9 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $158.88 | 0.3% | 8 | 2025 |
| CSL Behring | Unresolved — no canonical attribution shown | $153.87 | 0.3% | 8 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $151.03 | 0.2% | 7 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $148.78 | 0.2% | 5 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $140.63 | 0.2% | 8 | 2025 |
| Merz Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $139.76 | 0.2% | 6 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $122.80 | 0.2% | 7 | 2025 |
| Neurelis, Inc. |
Neurelis, Inc. exact · evidence 2025-02-20 |
$122.76 | 0.2% | 5 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $114.73 | 0.2% | 6 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $110.36 | 0.2% | 7 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $109.25 | 0.2% | 4 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $101.10 | 0.2% | 5 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $78.24 | 0.1% | 4 | 2025 |
| MDD US Operations, LLC | Unresolved — no canonical attribution shown | $77.46 | 0.1% | 4 | 2025 |
| Grifols USA, LLC | Unresolved — no canonical attribution shown | $71.76 | 0.1% | 3 | 2025 |
| GE HEALTHCARE | Unresolved — no canonical attribution shown | $71.03 | 0.1% | 3 | 2025 |
| TG Therapeutics, Inc. | Unresolved — no canonical attribution shown | $60.93 | 0.1% | 3 | 2025 |
| Ipsen Biopharmaceuticals, Inc | Unresolved — no canonical attribution shown | $48.67 | 0.1% | 2 | 2025 |
| REVANCE THERAPEUTICS, INC. | Unresolved — no canonical attribution shown | $31.19 | 0.1% | 1 | 2025 |
| SpringWorks Therapeutics, Inc. | Unresolved — no canonical attribution shown | $31.18 | 0.1% | 1 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $13.84 | 0.0% | 1 | 2025 |
What were the payments for?
| 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 | $42,576.00 | 13 |
| Food and Beverage | $9,948.87 | 410 |
| Consulting Fee | $3,473.00 | 4 |
| Travel and Lodging | $3,366.51 | 6 |
| Education | $23.42 | 2 |
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 |
|---|---|---|---|---|---|
| NUPLAZID Normalized: nuplazid |
Drug | ACADIA Pharmaceuticals Inc | $31,101.57 | 52 | 2025 |
Source payment records
|
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| AUSTEDO XR Normalized: austedo xr |
Drug | Teva Pharmaceuticals USA, Inc. | $12,332.99 | 12 | 2025 |
Source payment records
|
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| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $6,217.29 | 65 | 2025 |
Source payment records
|
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| INFINITY Normalized: infinity |
Device | Abbott Laboratories | $4,945.03 | 34 | 2025 |
Source payment records
|
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $518.19 | 38 | 2025 |
Source payment records
|
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| LEQEMBI Normalized: leqembi |
Drug | Biogen, Inc., Eisai Inc. | $401.84 | 14 | 2025 |
Source payment records
|
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $397.41 | 32 | 2025 |
Source payment records
|
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $391.43 | 38 | 2025 |
Source payment records
|
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $344.77 | 32 | 2025 |
Source payment records
|
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $342.78 | 23 | 2025 |
Source payment records
|
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| CREXONT Normalized: crexont |
Drug | Amneal Pharmaceuticals LLC | $286.07 | 16 | 2025 |
Source payment records
|
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| TYSABRI Normalized: tysabri |
Biological | Biogen, Inc. | $174.76 | 9 | 2025 |
Source payment records
|
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| VUMERITY Normalized: vumerity |
Drug | Biogen, Inc. | $174.76 | 9 | 2025 |
Source payment records
|
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| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $164.59 | 7 | 2025 |
Source payment records
|
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| UPLIZNA Normalized: uplizna |
Biological | Amgen Inc. | $164.58 | 9 | 2025 |
Source payment records
|
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| VYVGART HYTRULO Normalized: vyvgart hytrulo |
Drug | ARGENX US, INC. | $162.93 | 9 | 2025 |
Source payment records
|
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| HYQVIA Normalized: hyqvia |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $158.88 | 8 | 2025 |
Source payment records
|
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| Hizentra Normalized: hizentra |
Biological | CSL Behring | $153.87 | 8 | 2025 |
Source payment records
|
|||||
| VYEPTI Normalized: vyepti |
Biological | Lundbeck LLC | $145.88 | 7 | 2025 |
Source payment records
|
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| Xeomin Normalized: xeomin |
Biological | Merz Pharmaceuticals, LLC | $139.76 | 6 | 2025 |
Source payment records
|
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| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $122.80 | 7 | 2025 |
Source payment records
|
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| VALTOCO Normalized: valtoco |
Drug | Neurelis, Inc. | $122.76 | 5 | 2025 |
Source payment records
|
|||||
| KESIMPTA Normalized: kesimpta |
Drug | Novartis Pharmaceuticals Corporation | $110.36 | 7 | 2025 |
Source payment records
|
|||||
| Briviact Normalized: briviact |
Drug | UCB, Inc. | $106.27 | 5 | 2025 |
Source payment records
|
|||||
| AMYVID Normalized: amyvid |
Drug | Lilly USA, LLC | $106.23 | 6 | 2025 |
Source payment records
|
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| KISUNLA Normalized: kisunla |
Drug | Lilly USA, LLC | $106.23 | 6 | 2025 |
Source payment records
|
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| VYALEV Normalized: vyalev |
Drug | ABBVIE INC. | $104.56 | 9 | 2025 |
Source payment records
|
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| AMPYRA Normalized: ampyra |
Drug | Merz Pharmaceuticals, LLC | $95.06 | 4 | 2025 |
Source payment records
|
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| INBRIJA Normalized: inbrija |
Drug | Merz Pharmaceuticals, LLC | $95.06 | 4 | 2025 |
Source payment records
|
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| Ocrevus Zunovo Normalized: ocrevus zunovo |
Biological | Genentech USA, Inc. | $78.24 | 4 | 2025 |
Source payment records
|
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| Gamunex-C Normalized: gamunex c |
Biological | Grifols USA, LLC | $71.76 | 3 | 2025 |
Source payment records
|
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| SKYCLARYS Normalized: skyclarys |
Drug | Biogen, Inc. | $70.55 | 3 | 2025 |
Source payment records
|
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| BRIUMVI Normalized: briumvi |
Drug | TG Therapeutics, Inc. | $60.93 | 3 | 2025 |
Source payment records
|
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| Qelbree Normalized: qelbree |
Drug | MDD US Operations, LLC | $54.36 | 3 | 2025 |
Source payment records
|
|||||
| Dysport Normalized: dysport |
Drug | Ipsen Biopharmaceuticals, Inc | $48.67 | 2 | 2025 |
Source payment records
|
|||||
| EMGALITY Normalized: emgality |
Drug | Lilly USA, LLC | $34.40 | 2 | 2025 |
Source payment records
|
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| REYVOW Normalized: reyvow |
Drug | Lilly USA, LLC | $34.40 | 2 | 2025 |
Source payment records
|
|||||
| DAXXIFY Normalized: daxxify |
Drug | REVANCE THERAPEUTICS, INC. | $31.19 | 1 | 2025 |
Source payment records
|
|||||
| GOMEKLI Normalized: gomekli |
Drug | SpringWorks Therapeutics, Inc. | $31.18 | 1 | 2025 |
Source payment records
|
|||||
| Rystiggo Normalized: rystiggo |
Drug | UCB, Inc. | $25.07 | 1 | 2025 |
Source payment records
|
|||||
| Gocovri Normalized: gocovri |
Drug | MDD US Operations, LLC | $23.10 | 1 | 2025 |
Source payment records
|
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| Nayzilam Normalized: nayzilam |
Drug | UCB, Inc. | $19.69 | 1 | 2025 |
Source payment records
|
|||||
| Symbravo Normalized: symbravo |
Drug | Axsome Therapeutics, Inc. | $13.84 | 1 | 2025 |
Source payment records
|
|||||
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $4.88 | 1 | 2025 |
Source payment records
|
|||||
* 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 |
|---|---|---|---|---|---|---|
| AUSTEDO XR austedo xr |
2025 | Austedo Xr | 2024 | 32 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| BOTOX botox |
2025 | Botox | 2024 | 44 | exact normalized | Medicare Part D |
| Dysport dysport |
2025 | Dysport | 2024 | 28 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Gocovri gocovri |
2025 | Gocovri | 2024 | 15 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| INGREZZA ingrezza |
2025 | Ingrezza | 2024 | 38 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| NUPLAZID nuplazid |
2025 | Nuplazid | 2024 | 459 | exact normalized | Medicare Part D |
| NURTEC ODT nurtec odt |
2025 | Nurtec Odt | 2024 | 15 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| UBRELVY ubrelvy |
2025 | Ubrelvy | 2024 | 32 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Xeomin xeomin |
2025 | Xeomin | 2024 | 65 | 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 |
44 | 17 |
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | UBRELVY open payments reported associated product |
CMS Open Payments — General Payments 299803 supporting records · 61203 recipient NPIs · example record 1201352530 |
Ubrelvy · 2024 Exact normalized brand match · 1 Part D row |
32 | suppressed by CMS |
| ACADIA Pharmaceuticals Inc Exact reporting entity; no affiliate inference |
2025 | NUPLAZID open payments reported associated product |
CMS Open Payments — General Payments 20845 supporting records · 6448 recipient NPIs · example record 1247763852 |
Nuplazid · 2024 Exact normalized brand match · 1 Part D row |
459 | 54 |
| 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 |
410 | 63 |
| Ipsen Biopharmaceuticals, Inc Exact reporting entity; no affiliate inference |
2025 | Dysport open payments reported associated product |
CMS Open Payments — General Payments 4791 supporting records · 2152 recipient NPIs · example record 1208821659 |
Dysport · 2024 Exact normalized brand match · 1 Part D row |
28 | suppressed by CMS |
| MDD US Operations, LLC Exact reporting entity; no affiliate inference |
2025 | Gocovri open payments reported associated product |
CMS Open Payments — General Payments 3202 supporting records · 1029 recipient NPIs · example record 1241843637 |
Gocovri · 2024 Exact normalized brand match · 1 Part D row |
15 | suppressed by CMS |
| MDD US Operations, LLC Exact reporting entity; no affiliate inference |
2025 | Xadago open payments reported associated product |
CMS Open Payments — General Payments 139 supporting records · 79 recipient NPIs · example record 1241843808 |
Xadago · 2024 Exact normalized brand match · 1 Part D row |
13 | suppressed by CMS |
| Merz Pharmaceuticals, LLC Exact reporting entity; no affiliate inference |
2025 | Xeomin open payments reported associated product |
CMS Open Payments — General Payments 8663 supporting records · 4073 recipient NPIs · example record 1232555385 |
Xeomin · 2024 Exact normalized brand match · 1 Part D row |
65 | 24 |
| Neurocrine BioSciences, Inc. Exact reporting entity; no affiliate inference |
2025 | INGREZZA open payments reported associated product |
CMS Open Payments — General Payments 126456 supporting records · 27390 recipient NPIs · example record 1242766729 |
Ingrezza · 2024 Exact normalized brand match · 1 Part D row |
38 | suppressed by CMS |
| 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 |
15 | suppressed by CMS |
| Teva Pharmaceuticals USA, Inc. Exact reporting entity; no affiliate inference |
2025 | AUSTEDO open payments reported associated product |
CMS Open Payments — General Payments 28 supporting records · 15 recipient NPIs · example record 1247249192 |
Austedo · 2024 Exact normalized brand match · 1 Part D row |
35 | suppressed by CMS |
| Teva Pharmaceuticals USA, Inc. Exact reporting entity; no affiliate inference |
2025 | AUSTEDO XR open payments reported associated product |
CMS Open Payments — General Payments 86263 supporting records · 23643 recipient NPIs · example record 1247244228 |
Austedo Xr · 2024 Exact normalized brand match · 1 Part D row |
32 | 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 |
|---|---|---|---|
| Carbidopa-Levodopa | Carbidopa/Levodopa | 1088 | 278 |
| Nuplazid | Pimavanserin Tartrate | 459 | 54 |
| Rytary | Carbidopa/Levodopa | 410 | 63 |
| Clonazepam | Clonazepam | 375 | 59 |
| Rasagiline Mesylate | Rasagiline Mesylate | 291 | 71 |
| Memantine Hcl | Memantine Hcl | 251 | 69 |
| Propranolol Hcl | Propranolol Hcl | 240 | 61 |
| Gabapentin | Gabapentin | 213 | 63 |
| Levetiracetam | Levetiracetam | 185 | 43 |
| Primidone | Primidone | 172 | 47 |
| Donepezil Hcl | Donepezil Hcl | 156 | 51 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 136 | 40 |
| Quetiapine Fumarate | Quetiapine Fumarate | 135 | 35 |
| Entacapone | Entacapone | 134 | 32 |
| Propranolol Hcl Er | Propranolol Hcl | 128 | 38 |
| Ropinirole Hcl | Ropinirole Hcl | 118 | 28 |
| Pregabalin | Pregabalin | 101 | 18 |
| Amantadine | Amantadine Hcl | 95 | 26 |
| Baclofen | Baclofen | 82 | 22 |
| Escitalopram Oxalate | Escitalopram Oxalate | 69 | 16 |
| Xeomin | Incobotulinumtoxina | 65 | 24 |
| Alprazolam | Alprazolam | 55 | 15 |
| Topiramate | Topiramate | 48 | 15 |
| Botox | Onabotulinumtoxina | 44 | 17 |
| Ingrezza | Valbenazine Tosylate | 38 | suppressed |
| Austedo | Deutetrabenazine | 35 | suppressed |
| Carbidopa-Levodopa-Entacapone | Carbidopa/Levodopa/Entacapone | 35 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 33 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 32 | suppressed |
| Austedo Xr | Deutetrabenazine | 32 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 32 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 32 | suppressed |
| Ubrelvy | Ubrogepant | 32 | suppressed |
| Bupropion Xl | Bupropion Hcl | 30 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 30 | suppressed |
| Dysport | Abobotulinumtoxina | 28 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 27 | suppressed |
| Lorazepam | Lorazepam | 23 | suppressed |
| Mirtazapine | Mirtazapine | 23 | suppressed |
| Diazepam | Diazepam | 22 | suppressed |
| Lacosamide | Lacosamide | 22 | suppressed |
| Carbidopa | Carbidopa | 21 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 20 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 20 | suppressed |
| Aimovig Autoinjector | Erenumab-Aooe | 19 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 19 | suppressed |
| Fludrocortisone Acetate | Fludrocortisone Acetate | 19 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 18 | suppressed |
| Trihexyphenidyl Hcl | Trihexyphenidyl Hcl | 18 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 17 | suppressed |
| Pyridostigmine Bromide | Pyridostigmine Bromide | 17 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 16 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 16 | suppressed |
| Lamotrigine | Lamotrigine | 16 | suppressed |
| Phenobarbital | Phenobarbital | 16 | suppressed |
| Prednisone | Prednisone | 16 | suppressed |
| Selegiline Hcl | Selegiline Hcl | 16 | suppressed |
| Gocovri | Amantadine Hcl | 15 | suppressed |
| Nurtec Odt | Rimegepant Sulfate | 15 | suppressed |
| Emgality Pen | Galcanezumab-Gnlm | 13 | suppressed |
| Lamictal | Lamotrigine | 13 | suppressed |
| Xadago | Safinamide Mesylate | 13 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 12 | suppressed |
| Carbamazepine | Carbamazepine | 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 | $59,387.80 · 435 records | ACADIA Pharmaceuticals Inc | AMPYRA, AMYVID, AUSTEDO XR, BOTOX, BRIUMVI, Briviact, CREXONT, DAXXIFY, Dysport, EMGALITY, GOMEKLI, Gamunex-C, Gocovri, HYQVIA, Hizentra, INBRIJA, INFINITY, INGREZZA, KESIMPTA, KISUNLA, LEQEMBI, NUPLAZID, NURTEC ODT, Nayzilam, Ocrevus Zunovo, QULIPTA, Qelbree, REXULTI, REYVOW, Rystiggo, SKYCLARYS, Symbravo, TYSABRI, UBRELVY, ULTOMIRIS, UPLIZNA, VALTOCO, VRAYLAR, VUMERITY, VYALEV, VYEPTI, VYVGART HYTRULO, Xeomin, ZAVZPRET | 12 | — |
| 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 |
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