Payment overview · 2025
General Payments
$2,894.57
114 reported records · 13 companies
Healthcare provider profile · identity verified
John Kemp, APRN
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · NORWICH, CT · NPI 1053967463
Verified facts
What the public records show
CMS Open Payments records show John Kemp, APRN received $2,894.57 in general payments during 2025 across 114 reported records.
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 21.4% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 13 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Aristada, Caplyta, Ingrezza, Invega Sustenna, 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 133 claims for Vraylar by this doctor in 2024.
Alkermes, 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 ARISTADA as an associated drug or biological on 76041 records involving 17486 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Aristada by this doctor in 2024.
ITI, Inc. (d/b/a Intra-Cellular Therapies, 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 211855 records involving 46143 distinct recipient NPIs. Public Medicare Part D data also shows 41 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 Caplyta as an associated drug or biological on 11 records involving 9 distinct recipient NPIs. Public Medicare Part D data also shows 41 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 89 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 13 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Rexulti 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 52 claims for Ingrezza 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 65 claims for Rexulti 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 23 claims for Austedo 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 |
|---|---|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $619.35 | 21.4% | 43 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $529.81 | 18.3% | 23 | 2025 |
| Vanda Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $324.23 | 11.2% | 11 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $295.08 | 10.2% | 6 | 2025 |
| Janssen Pharmaceuticals, Inc | Unresolved — no canonical attribution shown | $272.16 | 9.4% | 3 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $220.23 | 7.6% | 2 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $153.91 | 5.3% | 8 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $143.40 | 5.0% | 3 | 2025 |
| Alkermes, Inc. | Unresolved — no canonical attribution shown | $138.00 | 4.8% | 9 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $93.15 | 3.2% | 2 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $48.84 | 1.7% | 2 | 2025 |
| Supernus Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $29.61 | 1.0% | 1 | 2025 |
| Corium, LLC | Unresolved — no canonical attribution shown | $26.80 | 0.9% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $2,882.70 | 113 |
| Education | $11.87 | 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 |
|---|---|---|---|---|---|
| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $619.35 | 43 | 2025 |
Source payment records
|
|||||
| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $529.81 | 23 | 2025 |
Source payment records
|
|||||
| FANAPT Normalized: fanapt |
Drug | Vanda Pharmaceuticals Inc. | $324.23 | 11 | 2025 |
Source payment records
|
|||||
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $295.08 | 6 | 2025 |
Source payment records
|
|||||
| INVEGA SUSTENNA Normalized: invega sustenna |
Drug | Janssen Pharmaceuticals, Inc | $272.16 | 3 | 2025 |
Source payment records
|
|||||
| Auvelity Normalized: auvelity |
Drug | Axsome Therapeutics, Inc. | $220.23 | 2 | 2025 |
Source payment records
|
|||||
| COBENFY Normalized: cobenfy |
Drug | E.R. Squibb & Sons, L.L.C. | $153.91 | 8 | 2025 |
Source payment records
|
|||||
| UZEDY Normalized: uzedy |
Drug | Teva Pharmaceuticals USA, Inc. | $143.40 | 3 | 2025 |
Source payment records
|
|||||
| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $141.99 | 4 | 2025 |
Source payment records
|
|||||
| ARISTADA Normalized: aristada |
Drug | Alkermes, Inc. | $138.00 | 9 | 2025 |
Source payment records
|
|||||
| LYBALVI Normalized: lybalvi |
Drug | Alkermes, Inc. | $138.00 | 9 | 2025 |
Source payment records
|
|||||
| Qelbree Normalized: qelbree |
Drug | Supernus Pharmaceuticals, Inc. | $29.61 | 1 | 2025 |
Source payment records
|
|||||
| Azstarys Normalized: azstarys |
Drug | Corium, LLC | $26.80 | 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.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ARISTADA aristada |
2025 | Aristada | 2024 | 15 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| CAPLYTA caplyta |
2025 | Caplyta | 2024 | 41 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| INGREZZA ingrezza |
2025 | Ingrezza | 2024 | 52 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| INVEGA SUSTENNA invega sustenna |
2025 | Invega Sustenna | 2024 | 89 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| REXULTI rexulti |
2025 | Rexulti | 2024 | 65 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| VRAYLAR vraylar |
2025 | Vraylar | 2024 | 133 | 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 |
133 | 18 |
| Alkermes, Inc. Exact reporting entity; no affiliate inference |
2025 | ARISTADA open payments reported associated product |
CMS Open Payments — General Payments 76041 supporting records · 17486 recipient NPIs · example record 1222428566 |
Aristada · 2024 Exact normalized brand match · 1 Part D row |
15 | suppressed by CMS |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Exact reporting entity; no affiliate inference |
2025 | CAPLYTA open payments reported associated product |
CMS Open Payments — General Payments 211855 supporting records · 46143 recipient NPIs · example record 1241243071 |
Caplyta · 2024 Exact normalized brand match · 1 Part D row |
41 | suppressed by CMS |
| 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 |
41 | 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 |
89 | suppressed by CMS |
| 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 |
13 | 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 |
65 | suppressed by CMS |
| 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 |
52 | 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 |
65 | 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 |
23 | 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 |
|---|---|---|---|
| Quetiapine Fumarate | Quetiapine Fumarate | 496 | 31 |
| Trazodone Hcl | Trazodone Hcl | 299 | 32 |
| Prazosin Hcl | Prazosin Hcl | 270 | 24 |
| Benztropine Mesylate | Benztropine Mesylate | 265 | 23 |
| Clozapine | Clozapine | 246 | 12 |
| Divalproex Sodium Er | Divalproex Sodium | 209 | 15 |
| Gabapentin | Gabapentin | 191 | 22 |
| Risperidone | Risperidone | 186 | 16 |
| Olanzapine | Olanzapine | 180 | 14 |
| Escitalopram Oxalate | Escitalopram Oxalate | 172 | 18 |
| Fluoxetine Hcl | Fluoxetine Hcl | 154 | 15 |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 152 | 21 |
| Buspirone Hcl | Buspirone Hcl | 150 | 15 |
| Vraylar | Cariprazine Hcl | 133 | 18 |
| Clonazepam | Clonazepam | 130 | 14 |
| Clonidine Hcl | Clonidine Hcl | 125 | 16 |
| Bupropion Xl | Bupropion Hcl | 120 | 11 |
| Aripiprazole | Aripiprazole | 116 | 14 |
| Haloperidol | Haloperidol | 116 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 113 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 95 | suppressed |
| Perphenazine | Perphenazine | 90 | suppressed |
| Invega Sustenna | Paliperidone Palmitate | 89 | suppressed |
| Lithium Carbonate Er | Lithium Carbonate | 83 | suppressed |
| Lurasidone Hcl | Lurasidone Hcl | 81 | suppressed |
| Lamotrigine | Lamotrigine | 79 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 67 | suppressed |
| Rexulti | Brexpiprazole | 65 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 64 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 57 | suppressed |
| Lithium Carbonate | Lithium Carbonate | 55 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 54 | suppressed |
| Glycopyrrolate | Glycopyrrolate | 52 | suppressed |
| Ingrezza | Valbenazine Tosylate | 52 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 51 | suppressed |
| Lorazepam | Lorazepam | 48 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 48 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 47 | suppressed |
| Paliperidone Er | Paliperidone | 46 | suppressed |
| Fluvoxamine Maleate | Fluvoxamine Maleate | 45 | suppressed |
| Mirtazapine | Mirtazapine | 45 | suppressed |
| Atomoxetine Hcl | Atomoxetine Hcl | 41 | suppressed |
| Caplyta | Lumateperone Tosylate | 41 | suppressed |
| Ziprasidone Hcl | Ziprasidone Hcl | 38 | suppressed |
| Haloperidol Decanoate | Haloperidol Decanoate | 35 | suppressed |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 30 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 28 | suppressed |
| Fluphenazine Hcl | Fluphenazine Hcl | 26 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 24 | suppressed |
| Amantadine | Amantadine Hcl | 23 | suppressed |
| Austedo | Deutetrabenazine | 23 | suppressed |
| Quetiapine Fumarate Er | Quetiapine Fumarate | 23 | suppressed |
| Olanzapine Odt | Olanzapine | 22 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 18 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 18 | suppressed |
| Topiramate | Topiramate | 17 | suppressed |
| Carbamazepine Er | Carbamazepine | 16 | suppressed |
| Trintellix | Vortioxetine Hydrobromide | 16 | suppressed |
| Aristada | Aripiprazole Lauroxil | 15 | suppressed |
| Lisdexamfetamine Dimesylate | Lisdexamfetamine Dimesylate | 15 | suppressed |
| Methylphenidate Hcl | Methylphenidate Hcl | 15 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 14 | suppressed |
| Desvenlafaxine Er | Desvenlafaxine | 14 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 14 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 13 | suppressed |
| Invega Trinza | Paliperidone Palmitate | 13 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 13 | suppressed |
| Vyvanse | Lisdexamfetamine Dimesylate | 13 | suppressed |
| Alprazolam | Alprazolam | 12 | suppressed |
| Diazepam | Diazepam | 12 | suppressed |
| Risperidone Odt | Risperidone | 12 | 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 | $2,894.57 · 114 records | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | ARISTADA, Auvelity, Azstarys, CAPLYTA, COBENFY, FANAPT, INGREZZA, INVEGA SUSTENNA, LYBALVI, Qelbree, REXULTI, UZEDY, VRAYLAR | 10 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Aristada 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