Payment overview · 2025
General Payments
$594.41
39 reported records · 13 companies
Healthcare provider profile · identity verified
Michael Stephen Peroski, DO
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · DUBUQUE, IA · NPI 1689092454
Verified facts
What the public records show
CMS Open Payments records show Michael Stephen Peroski, DO received $594.41 in general payments during 2025 across 39 reported records.
ABBVIE INC. accounted for 23.7% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 16 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Caplyta, Ingrezza, Nuplazid, 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 32 claims for Vraylar 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 19 claims for Nuplazid 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 39 claims for Caplyta 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 39 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 41 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 50 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 |
|---|---|---|---|---|---|
| ABBVIE INC. | Unresolved — no canonical attribution shown | $140.83 | 23.7% | 14 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $110.29 | 18.6% | 6 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $53.19 | 8.9% | 3 | 2025 |
| LivaNova USA, Inc. | Unresolved — no canonical attribution shown | $50.84 | 8.6% | 2 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $46.60 | 7.8% | 3 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $43.36 | 7.3% | 3 | 2025 |
| Alkermes, Inc. | Unresolved — no canonical attribution shown | $38.44 | 6.5% | 2 | 2025 |
| Corium, LLC | Unresolved — no canonical attribution shown | $24.22 | 4.1% | 1 | 2025 |
| Collegium Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $19.79 | 3.3% | 1 | 2025 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $17.83 | 3.0% | 1 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $16.90 | 2.8% | 1 | 2025 |
| HARMONY BIOSCIENCES LLC | Unresolved — no canonical attribution shown | $16.63 | 2.8% | 1 | 2025 |
| ACADIA Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $15.49 | 2.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $594.41 | 39 |
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 |
|---|---|---|---|---|---|
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $140.83 | 14 | 2025 |
Source payment records
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| AUSTEDO XR Normalized: austedo xr |
Drug | Teva Pharmaceuticals USA, Inc. | $74.89 | 4 | 2025 |
Source payment records
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| Sunosi Normalized: sunosi |
Drug | Axsome Therapeutics, Inc. | $53.19 | 3 | 2025 |
Source payment records
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| VNS THERAPY SYMMETRY MODEL 8103 GENERATOR Normalized: vns therapy symmetry model 8103 generator |
Device | LivaNova USA, Inc. | $50.84 | 2 | 2025 |
Source payment records
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| COBENFY Normalized: cobenfy |
Drug | E.R. Squibb & Sons, L.L.C. | $43.36 | 3 | 2025 |
Source payment records
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| ARISTADA Normalized: aristada |
Drug | Alkermes, Inc. | $38.44 | 2 | 2025 |
Source payment records
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| LYBALVI Normalized: lybalvi |
Drug | Alkermes, Inc. | $38.44 | 2 | 2025 |
Source payment records
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| UZEDY Normalized: uzedy |
Drug | Teva Pharmaceuticals USA, Inc. | $35.40 | 2 | 2025 |
Source payment records
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| ABILIFY ASIMTUFII Normalized: abilify asimtufii |
Drug | Otsuka America Pharmaceutical, Inc. | $28.28 | 2 | 2025 |
Source payment records
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| Azstarys Normalized: azstarys |
Drug | Corium, LLC | $24.22 | 1 | 2025 |
Source payment records
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| Jornay PM Normalized: jornay pm |
Drug | Collegium Pharmaceutical, Inc. | $19.79 | 1 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $18.32 | 1 | 2025 |
Source payment records
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| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $17.83 | 1 | 2025 |
Source payment records
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| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $16.90 | 1 | 2025 |
Source payment records
|
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| WAKIX Normalized: wakix |
Drug | HARMONY BIOSCIENCES LLC | $16.63 | 1 | 2025 |
Source payment records
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| NUPLAZID Normalized: nuplazid |
Drug | ACADIA Pharmaceuticals Inc | $15.49 | 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 |
|---|---|---|---|---|---|---|
| CAPLYTA caplyta |
2025 | Caplyta | 2024 | 39 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| INGREZZA ingrezza |
2025 | Ingrezza | 2024 | 39 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| NUPLAZID nuplazid |
2025 | Nuplazid | 2024 | 19 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| REXULTI rexulti |
2025 | Rexulti | 2024 | 41 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| VRAYLAR vraylar |
2025 | Vraylar | 2024 | 32 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 |
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 |
19 | 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 |
39 | 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 |
39 | 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 |
41 | 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 |
50 | 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 |
|---|---|---|---|
| Lorazepam | Lorazepam | 812 | 128 |
| Mirtazapine | Mirtazapine | 682 | 125 |
| Trazodone Hcl | Trazodone Hcl | 673 | 117 |
| Duloxetine Hcl | Duloxetine Hcl | 588 | 114 |
| Buspirone Hcl | Buspirone Hcl | 558 | 79 |
| Quetiapine Fumarate | Quetiapine Fumarate | 533 | 80 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 464 | 70 |
| Lamotrigine | Lamotrigine | 401 | 63 |
| Sertraline Hcl | Sertraline Hcl | 388 | 82 |
| Alprazolam | Alprazolam | 320 | 54 |
| Escitalopram Oxalate | Escitalopram Oxalate | 320 | 75 |
| Citalopram Hbr | Citalopram Hydrobromide | 298 | 48 |
| Clonazepam | Clonazepam | 298 | 45 |
| Clozapine | Clozapine | 278 | 17 |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 268 | 35 |
| Bupropion Xl | Bupropion Hcl | 251 | 37 |
| Donepezil Hcl | Donepezil Hcl | 216 | 51 |
| Memantine Hcl | Memantine Hcl | 205 | 44 |
| Propranolol Hcl | Propranolol Hcl | 205 | 28 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 179 | 40 |
| Aripiprazole | Aripiprazole | 175 | 34 |
| Fluvoxamine Maleate | Fluvoxamine Maleate | 135 | 11 |
| Olanzapine | Olanzapine | 134 | 18 |
| Zolpidem Tartrate | Zolpidem Tartrate | 133 | 16 |
| Gabapentin | Gabapentin | 131 | 27 |
| Quetiapine Fumarate Er | Quetiapine Fumarate | 127 | 20 |
| Vilazodone Hcl | Vilazodone Hcl | 122 | 22 |
| Paroxetine Hcl | Paroxetine Hcl | 120 | 11 |
| Risperidone | Risperidone | 112 | 18 |
| Trintellix | Vortioxetine Hydrobromide | 108 | 21 |
| Divalproex Sodium | Divalproex Sodium | 98 | 12 |
| Pantoprazole Sodium | Pantoprazole Sodium | 96 | 28 |
| Fluoxetine Hcl | Fluoxetine Hcl | 94 | 21 |
| Haloperidol | Haloperidol | 87 | 13 |
| Divalproex Sodium Er | Divalproex Sodium | 86 | 14 |
| Benztropine Mesylate | Benztropine Mesylate | 80 | 16 |
| Lithium Carbonate | Lithium Carbonate | 80 | 13 |
| Ziprasidone Hcl | Ziprasidone Hcl | 64 | suppressed |
| Fetzima | Levomilnacipran Hcl | 62 | suppressed |
| Paliperidone Er | Paliperidone | 58 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 57 | 11 |
| Prazosin Hcl | Prazosin Hcl | 53 | 11 |
| Trihexyphenidyl Hcl | Trihexyphenidyl Hcl | 53 | suppressed |
| Pregabalin | Pregabalin | 52 | suppressed |
| Austedo | Deutetrabenazine | 50 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 48 | 12 |
| Methylphenidate Hcl | Methylphenidate Hcl | 47 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 45 | suppressed |
| Topiramate | Topiramate | 45 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 44 | 13 |
| Memantine Hcl Er | Memantine Hcl | 43 | 11 |
| Chlorpromazine Hcl | Chlorpromazine Hcl | 42 | suppressed |
| Rexulti | Brexpiprazole | 41 | suppressed |
| Atorvastatin Calcium | Atorvastatin Calcium | 40 | 14 |
| Ramelteon | Ramelteon | 40 | suppressed |
| Caplyta | Lumateperone Tosylate | 39 | suppressed |
| Ingrezza | Valbenazine Tosylate | 39 | suppressed |
| Belsomra | Suvorexant | 38 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 36 | suppressed |
| Loxapine | Loxapine Succinate | 32 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 32 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 32 | suppressed |
| Vraylar | Cariprazine Hcl | 32 | suppressed |
| Lurasidone Hcl | Lurasidone Hcl | 31 | suppressed |
| Eszopiclone | Eszopiclone | 30 | suppressed |
| Paroxetine Er | Paroxetine Hcl | 29 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 28 | suppressed |
| Chlordiazepoxide Hcl | Chlordiazepoxide Hcl | 27 | suppressed |
| Lithium Carbonate Er | Lithium Carbonate | 27 | suppressed |
| Venlafaxine Hcl | Venlafaxine Hcl | 27 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 26 | suppressed |
| Diazepam | Diazepam | 26 | suppressed |
| Amlodipine Besylate | Amlodipine Besylate | 25 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 24 | suppressed |
| Omeprazole | Omeprazole | 24 | suppressed |
| Risperidone Odt | Risperidone | 24 | suppressed |
| Asenapine Maleate | Asenapine Maleate | 23 | suppressed |
| Dextroamphetamine Sulfate | Dextroamphetamine Sulfate | 23 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 23 | suppressed |
| Carbamazepine | Carbamazepine | 21 | suppressed |
| Furosemide | Furosemide | 21 | suppressed |
| Temazepam | Temazepam | 21 | suppressed |
| Levothyroxine Sodium | Levothyroxine Sodium | 19 | suppressed |
| Nuplazid | Pimavanserin Tartrate | 19 | suppressed |
| Potassium Chloride | Potassium Chloride | 19 | suppressed |
| Doxepin Hcl | Doxepin Hcl | 18 | suppressed |
| Losartan Potassium | Losartan Potassium | 17 | suppressed |
| Fanapt | Iloperidone | 15 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 15 | suppressed |
| Dextroamphetamine-Amphet Er | Dextroamphetamine/Amphetamine | 14 | suppressed |
| Entresto | Sacubitril/Valsartan | 13 | suppressed |
| Lisdexamfetamine Dimesylate | Lisdexamfetamine Dimesylate | 13 | suppressed |
| Modafinil | Modafinil | 12 | suppressed |
| Vyvanse | Lisdexamfetamine Dimesylate | 12 | suppressed |
| Colestipol Hcl | Colestipol Hcl | 11 | suppressed |
| Olanzapine Odt | Olanzapine | 11 | suppressed |
| Triazolam | Triazolam | 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 | $594.41 · 39 records | ABBVIE INC. | ABILIFY ASIMTUFII, ARISTADA, AUSTEDO XR, Azstarys, CAPLYTA, COBENFY, INGREZZA, Jornay PM, LYBALVI, NUPLAZID, REXULTI, Sunosi, UZEDY, VNS THERAPY SYMMETRY MODEL 8103 GENERATOR, VRAYLAR, WAKIX | 6 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Caplyta 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