Payment overview · 2025
General Payments
$1,486.71
61 reported records · 17 companies
Healthcare provider profile · identity verified
Suleiman Kojan, MD
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology · ROYAL OAK, MI · NPI 1629503024
Verified facts
What the public records show
CMS Open Payments records show Suleiman Kojan, MD received $1,486.71 in general payments during 2025 across 61 reported records.
UCB, Inc. accounted for 25.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 20 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Rexulti, Vraylar.
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 VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Vraylar 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 21 claims for Eliquis 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 26 claims for Rexulti by this doctor in 2024.
Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 26 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 21 claims for Eliquis 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 | $379.90 | 25.6% | 16 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $197.49 | 13.3% | 16 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $150.91 | 10.2% | 2 | 2025 |
| Biogen, Inc. | Unresolved — no canonical attribution shown | $150.00 | 10.1% | 1 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $124.32 | 8.4% | 4 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $92.30 | 6.2% | 4 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $84.77 | 5.7% | 3 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $59.98 | 4.0% | 3 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $53.51 | 3.6% | 2 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $33.22 | 2.2% | 2 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $30.50 | 2.0% | 2 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $25.98 | 1.8% | 1 | 2025 |
| JAZZ PHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $23.92 | 1.6% | 1 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $23.34 | 1.6% | 1 | 2025 |
| Neurelis, Inc. |
Neurelis, Inc. exact · evidence 2025-02-20 |
$20.57 | 1.4% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $18.03 | 1.2% | 1 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $17.97 | 1.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,281.21 | 59 |
| Consulting Fee | $150.00 | 1 |
| Education | $55.50 | 1 |
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, Inc. | $234.88 | 10 | 2025 |
Source payment records
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| Leqembi Normalized: leqembi |
Drug | Eisai Inc. | $150.91 | 2 | 2025 |
Source payment records
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| TYSABRI Normalized: tysabri |
Biological | Biogen, Inc. | $150.00 | 1 | 2025 |
Source payment records
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| Briviact Normalized: briviact |
Drug | UCB, Inc. | $100.72 | 4 | 2025 |
Source payment records
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| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $99.73 | 10 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $88.43 | 5 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $85.20 | 5 | 2025 |
Source payment records
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| HYQVIA Normalized: hyqvia |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $84.77 | 3 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $79.49 | 3 | 2025 |
Source payment records
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| UPLIZNA Normalized: uplizna |
Biological | Amgen Inc. | $71.82 | 3 | 2025 |
Source payment records
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| KESIMPTA Normalized: kesimpta |
Drug | Novartis Pharmaceuticals Corporation | $59.98 | 3 | 2025 |
Source payment records
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| Nayzilam Normalized: nayzilam |
Drug | UCB, Inc. | $44.30 | 2 | 2025 |
Source payment records
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| AUSTEDO XR Normalized: austedo xr |
Drug | Teva Pharmaceuticals USA, Inc. | $33.22 | 2 | 2025 |
Source payment records
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| ZEPOSIA Normalized: zeposia |
Drug | Celgene Corporation | $30.50 | 2 | 2025 |
Source payment records
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| EPIDIOLEX Normalized: epidiolex |
Drug | JAZZ PHARMACEUTICALS INC. | $23.92 | 1 | 2025 |
Source payment records
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| VALTOCO Normalized: valtoco |
Drug | Neurelis, Inc. | $20.57 | 1 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $18.03 | 1 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $18.03 | 1 | 2025 |
Source payment records
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| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $17.97 | 1 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $12.56 | 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 |
|---|---|---|---|---|---|---|
| REXULTI rexulti |
2025 | Rexulti | 2024 | 26 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| VRAYLAR vraylar |
2025 | Vraylar | 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
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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | VRAYLAR open payments reported associated product |
CMS Open Payments — General Payments 377741 supporting records · 62704 recipient NPIs · example record 1201352550 |
Vraylar · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| 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 |
21 | suppressed by CMS |
| 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 |
26 | suppressed by CMS |
| Otsuka America Pharmaceutical, Inc. Exact reporting entity; no affiliate inference |
2025 | REXULTI open payments reported associated product |
CMS Open Payments — General Payments 160756 supporting records · 46288 recipient NPIs · example record 1227267708 |
Rexulti · 2024 Exact normalized brand match · 1 Part D row |
26 | suppressed by CMS |
| 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 |
21 | 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
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Gabapentin | Gabapentin | 354 | 96 |
| Donepezil Hcl | Donepezil Hcl | 326 | 105 |
| Baclofen | Baclofen | 233 | 80 |
| Duloxetine Hcl | Duloxetine Hcl | 153 | 56 |
| Memantine Hcl | Memantine Hcl | 129 | 42 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 119 | 38 |
| Fluoxetine Hcl | Fluoxetine Hcl | 106 | 36 |
| Primidone | Primidone | 89 | 28 |
| Levetiracetam | Levetiracetam | 84 | 34 |
| Topiramate | Topiramate | 71 | 23 |
| Tizanidine Hcl | Tizanidine Hcl | 64 | 24 |
| Pregabalin | Pregabalin | 63 | 17 |
| Divalproex Sodium Er | Divalproex Sodium | 61 | 23 |
| Escitalopram Oxalate | Escitalopram Oxalate | 51 | 22 |
| Quetiapine Fumarate | Quetiapine Fumarate | 51 | 17 |
| Trazodone Hcl | Trazodone Hcl | 51 | 19 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 48 | 19 |
| Meloxicam | Meloxicam | 42 | 23 |
| Mirtazapine | Mirtazapine | 40 | 13 |
| Ropinirole Hcl | Ropinirole Hcl | 39 | 11 |
| Carbamazepine | Carbamazepine | 35 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 35 | 14 |
| Lamotrigine | Lamotrigine | 34 | 11 |
| Bupropion Xl | Bupropion Hcl | 32 | 14 |
| Paroxetine Hcl | Paroxetine Hcl | 31 | suppressed |
| Clonazepam | Clonazepam | 30 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 27 | 17 |
| Oxcarbazepine | Oxcarbazepine | 26 | 11 |
| Rasagiline Mesylate | Rasagiline Mesylate | 26 | suppressed |
| Rexulti | Brexpiprazole | 26 | suppressed |
| Rivastigmine | Rivastigmine | 26 | 11 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 25 | suppressed |
| Atorvastatin Calcium | Atorvastatin Calcium | 24 | 15 |
| Galantamine Er | Galantamine Hbr | 23 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 23 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 22 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 22 | suppressed |
| Eliquis | Apixaban | 21 | suppressed |
| Rizatriptan | Rizatriptan Benzoate | 19 | suppressed |
| Vimpat | Lacosamide | 19 | suppressed |
| Aimovig Autoinjector | Erenumab-Aooe | 18 | suppressed |
| Levetiracetam Er | Levetiracetam | 18 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 17 | suppressed |
| Rivastigmine | Rivastigmine Tartrate | 17 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 17 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 16 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 15 | suppressed |
| Lacosamide | Lacosamide | 15 | suppressed |
| Mycophenolate Mofetil | Mycophenolate Mofetil | 15 | suppressed |
| Zonisamide | Zonisamide | 15 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 12 | suppressed |
| Celecoxib | Celecoxib | 12 | suppressed |
| Memantine Hcl Er | Memantine Hcl | 12 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 12 | suppressed |
| Olanzapine | Olanzapine | 12 | suppressed |
| Amantadine | Amantadine Hcl | 11 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 11 | suppressed |
| Vraylar | Cariprazine Hcl | 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 | $1,486.71 · 61 records | UCB, Inc. | AUSTEDO XR, BOTOX, Briviact, EPIDIOLEX, Fintepla, HYQVIA, INGREZZA, KESIMPTA, Leqembi, NURTEC ODT, Nayzilam, QULIPTA, REXULTI, TYSABRI, UBRELVY, UPLIZNA, VALTOCO, VRAYLAR, ZAVZPRET, ZEPOSIA | 5 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Rexulti play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with ABBVIE 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