Payment overview · 2025
General Payments
$323.18
15 reported records · 9 companies
Healthcare provider profile · identity verified
Ramesh Amin, MD
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · CONYERS, GA · NPI 1427037514
Verified facts
What the public records show
CMS Open Payments records show Ramesh Amin, MD received $323.18 in general payments during 2025 across 15 reported records.
Otsuka America Pharmaceutical, Inc. accounted for 23.7% 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: Ingrezza, Invega Sustenna.
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 78 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 42 claims for Invega Trinza 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 34 claims for Ingrezza 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 |
|---|---|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $76.68 | 23.7% | 3 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $74.63 | 23.1% | 3 | 2025 |
| Alkermes, Inc. | Unresolved — no canonical attribution shown | $38.39 | 11.9% | 2 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $30.54 | 9.4% | 2 | 2025 |
| Vanda Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $26.58 | 8.2% | 1 | 2025 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $25.15 | 7.8% | 1 | 2025 |
| Janssen Pharmaceuticals, Inc | Unresolved — no canonical attribution shown | $21.57 | 6.7% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $16.01 | 5.0% | 1 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $13.63 | 4.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $323.18 | 15 |
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 |
|---|---|---|---|---|---|
| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $74.63 | 3 | 2025 |
Source payment records
|
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| ABILIFY MAINTENA Normalized: abilify maintena |
Drug | Otsuka America Pharmaceutical, Inc. | $55.90 | 2 | 2025 |
Source payment records
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| ABILIFY ASIMTUFII Normalized: abilify asimtufii |
Drug | Otsuka America Pharmaceutical, Inc. | $39.74 | 1 | 2025 |
Source payment records
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| ARISTADA Normalized: aristada |
Drug | Alkermes, Inc. | $38.39 | 2 | 2025 |
Source payment records
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| LYBALVI Normalized: lybalvi |
Drug | Alkermes, Inc. | $38.39 | 2 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $36.79 | 2 | 2025 |
Source payment records
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| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $30.54 | 2 | 2025 |
Source payment records
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| FANAPT Normalized: fanapt |
Drug | Vanda Pharmaceuticals Inc. | $26.58 | 1 | 2025 |
Source payment records
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| HETLIOZ Normalized: hetlioz |
Drug | Vanda Pharmaceuticals Inc. | $26.58 | 1 | 2025 |
Source payment records
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| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $25.15 | 1 | 2025 |
Source payment records
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| INVEGA SUSTENNA Normalized: invega sustenna |
Drug | Janssen Pharmaceuticals, Inc | $21.57 | 1 | 2025 |
Source payment records
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| COBENFY Normalized: cobenfy |
Drug | E.R. Squibb & Sons, L.L.C. | $13.63 | 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 |
|---|---|---|---|---|---|---|
| INGREZZA ingrezza |
2025 | Ingrezza | 2024 | 34 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| INVEGA SUSTENNA invega sustenna |
2025 | Invega Sustenna | 2024 | 78 | 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 | 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 |
78 | 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 |
42 | 12 |
| 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 |
34 | 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 |
|---|---|---|---|
| Risperidone | Risperidone | 303 | 38 |
| Divalproex Sodium Er | Divalproex Sodium | 154 | 21 |
| Quetiapine Fumarate | Quetiapine Fumarate | 132 | 19 |
| Trazodone Hcl | Trazodone Hcl | 116 | 19 |
| Sertraline Hcl | Sertraline Hcl | 86 | 17 |
| Invega Sustenna | Paliperidone Palmitate | 78 | 12 |
| Fluoxetine Hcl | Fluoxetine Hcl | 75 | 12 |
| Benztropine Mesylate | Benztropine Mesylate | 70 | 14 |
| Olanzapine | Olanzapine | 70 | 12 |
| Ziprasidone Hcl | Ziprasidone Hcl | 64 | 12 |
| Clozapine | Clozapine | 60 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 51 | suppressed |
| Invega Trinza | Paliperidone Palmitate | 42 | 12 |
| Lorazepam | Lorazepam | 41 | suppressed |
| Clonazepam | Clonazepam | 38 | suppressed |
| Fluvoxamine Maleate | Fluvoxamine Maleate | 37 | suppressed |
| Mirtazapine | Mirtazapine | 37 | suppressed |
| Ingrezza | Valbenazine Tosylate | 34 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 33 | suppressed |
| Haloperidol Decanoate | Haloperidol Decanoate | 31 | suppressed |
| Lamotrigine | Lamotrigine | 29 | suppressed |
| Aripiprazole | Aripiprazole | 26 | suppressed |
| Carbamazepine | Carbamazepine | 25 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 24 | suppressed |
| Haloperidol | Haloperidol | 24 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 23 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 22 | suppressed |
| Lithium Carbonate | Lithium Carbonate | 21 | suppressed |
| Topiramate | Topiramate | 20 | suppressed |
| Alprazolam | Alprazolam | 17 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 16 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 16 | suppressed |
| Chlorpromazine Hcl | Chlorpromazine Hcl | 15 | suppressed |
| Perphenazine | Perphenazine | 15 | suppressed |
| Paliperidone Er | Paliperidone | 14 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 14 | suppressed |
| Bupropion Xl | Bupropion Hcl | 12 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 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 | $323.18 · 15 records | Otsuka America Pharmaceutical, Inc. | ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, CAPLYTA, COBENFY, FANAPT, HETLIOZ, INGREZZA, INVEGA SUSTENNA, LYBALVI, REXULTI, VRAYLAR | 3 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Ingrezza 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