Payment overview · 2025
General Payments
$183.17
5 reported records · 3 companies
Healthcare provider profile · identity verified
Joshua Louk
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · COLUMBUS, OH · NPI 1114407921
Verified facts
What the public records show
CMS Open Payments records show Joshua Louk received $183.17 in general payments during 2025 across 5 reported records.
E.R. Squibb & Sons, L.L.C. accounted for 75.8% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 3 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Abilify Maintena.
Janssen 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 Caplyta as an associated drug or biological on 11 records involving 9 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Caplyta by this doctor in 2024.
Janssen 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 INVEGA SUSTENNA as an associated drug or biological on 39068 records involving 11966 distinct recipient NPIs. Public Medicare Part D data also shows 73 claims for Invega Sustenna by this doctor in 2024.
Janssen 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 INVEGA TRINZA as an associated drug or biological on 8191 records involving 2146 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Invega Trinza 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 ABILIFY MAINTENA as an associated drug or biological on 2902 records involving 986 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Abilify Maintena 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 20 claims for Rexulti 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 |
|---|---|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $138.83 | 75.8% | 3 | 2025 |
| Janssen Pharmaceuticals, Inc | Unresolved — no canonical attribution shown | $25.07 | 13.7% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $19.27 | 10.5% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $183.17 | 5 |
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 |
|---|---|---|---|---|---|
| COBENFY Normalized: cobenfy |
Drug | E.R. Squibb & Sons, L.L.C. | $138.83 | 3 | 2025 |
Source payment records
|
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| SPRAVATO Normalized: spravato |
Drug | Janssen Pharmaceuticals, Inc | $25.07 | 1 | 2025 |
Source payment records
|
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| ABILIFY MAINTENA Normalized: abilify maintena |
Drug | Lundbeck LLC | $19.27 | 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 |
|---|---|---|---|---|---|---|
| ABILIFY MAINTENA abilify maintena |
2025 | Abilify Maintena | 2024 | 15 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 |
|---|---|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc Exact reporting entity; no affiliate inference |
2025 | Caplyta open payments reported associated product |
CMS Open Payments — General Payments 11 supporting records · 9 recipient NPIs · example record 1174547314 |
Caplyta · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
| Janssen Pharmaceuticals, Inc Exact reporting entity; no affiliate inference |
2025 | INVEGA SUSTENNA open payments reported associated product |
CMS Open Payments — General Payments 39068 supporting records · 11966 recipient NPIs · example record 1174223262 |
Invega Sustenna · 2024 Exact normalized brand match · 1 Part D row |
73 | 12 |
| Janssen Pharmaceuticals, Inc Exact reporting entity; no affiliate inference |
2025 | INVEGA TRINZA open payments reported associated product |
CMS Open Payments — General Payments 8191 supporting records · 2146 recipient NPIs · example record 1174223262 |
Invega Trinza · 2024 Exact normalized brand match · 1 Part D row |
17 | suppressed by CMS |
| Lundbeck LLC Exact reporting entity; no affiliate inference |
2025 | ABILIFY MAINTENA open payments reported associated product |
CMS Open Payments — General Payments 2902 supporting records · 986 recipient NPIs · example record 1251759994 |
Abilify Maintena · 2024 Exact normalized brand match · 1 Part D row |
15 | 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 |
20 | 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 |
|---|---|---|---|
| Sertraline Hcl | Sertraline Hcl | 178 | 36 |
| Trazodone Hcl | Trazodone Hcl | 115 | 34 |
| Buspirone Hcl | Buspirone Hcl | 114 | 30 |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 105 | 34 |
| Benztropine Mesylate | Benztropine Mesylate | 101 | 16 |
| Olanzapine | Olanzapine | 101 | 15 |
| Aripiprazole | Aripiprazole | 77 | 22 |
| Invega Sustenna | Paliperidone Palmitate | 73 | 12 |
| Quetiapine Fumarate | Quetiapine Fumarate | 67 | 21 |
| Mirtazapine | Mirtazapine | 62 | suppressed |
| Lamotrigine | Lamotrigine | 60 | 23 |
| Haloperidol Decanoate | Haloperidol Decanoate | 51 | suppressed |
| Risperidone | Risperidone | 50 | 13 |
| Prazosin Hcl | Prazosin Hcl | 49 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 46 | suppressed |
| Divalproex Sodium Er | Divalproex Sodium | 45 | 11 |
| Clozapine | Clozapine | 44 | suppressed |
| Bupropion Xl | Bupropion Hcl | 42 | 13 |
| Duloxetine Hcl | Duloxetine Hcl | 40 | suppressed |
| Aristada | Aripiprazole Lauroxil | 39 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 38 | 11 |
| Vraylar | Cariprazine Hcl | 34 | 11 |
| Escitalopram Oxalate | Escitalopram Oxalate | 33 | suppressed |
| Haloperidol | Haloperidol | 33 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 30 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 30 | 14 |
| Lurasidone Hcl | Lurasidone Hcl | 24 | suppressed |
| Caplyta | Lumateperone Tosylate | 22 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 22 | suppressed |
| Rexulti | Brexpiprazole | 20 | suppressed |
| Quetiapine Fumarate Er | Quetiapine Fumarate | 18 | suppressed |
| Invega Trinza | Paliperidone Palmitate | 17 | suppressed |
| Ingrezza | Valbenazine Tosylate | 16 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 16 | suppressed |
| Abilify Maintena | Aripiprazole | 15 | suppressed |
| Olanzapine Odt | Olanzapine | 14 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 13 | suppressed |
| Fluphenazine Decanoate | Fluphenazine Decanoate | 13 | suppressed |
| Metformin Hcl | Metformin Hcl | 13 | suppressed |
| Vilazodone Hcl | Vilazodone Hcl | 13 | suppressed |
| Carbamazepine | Carbamazepine | 12 | suppressed |
| Carbamazepine Er | Carbamazepine | 12 | suppressed |
| Fluphenazine Hcl | Fluphenazine Hcl | 12 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 11 | suppressed |
| Lorazepam | Lorazepam | 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 | $183.17 · 5 records | E.R. Squibb & Sons, L.L.C. | ABILIFY MAINTENA, COBENFY, SPRAVATO | 5 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Abilify Maintena play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Janssen 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