Healthcare provider profile · identity verified

Michael D Mcnamara, DO

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · MANCHESTER, NH · NPI 1861477259

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Michael D Mcnamara, DO received $255,678.03 in general payments during 2025 across 303 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 24.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abilify Asimtufii, Abilify Maintena, Aristada, Austedo Xr, Auvelity, Caplyta, Fanapt, Ingrezza, Invega Sustenna, Lybalvi, Rexulti, Uzedy, 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 108 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 18 claims for Aristada 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 LYBALVI as an associated drug or biological on 93784 records involving 20135 distinct recipient NPIs. Public Medicare Part D data also shows 100 claims for Lybalvi by this doctor in 2024.

Axsome Therapeutics, 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 Auvelity as an associated drug or biological on 116023 records involving 35298 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Auvelity 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 75 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 75 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 49 claims for Invega Sustenna by this doctor in 2024.

Janssen Scientific Affairs, 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 INVEGA SUSTENNA as an associated drug or biological on 488 records involving 397 distinct recipient NPIs. Public Medicare Part D data also shows 49 claims for Invega Sustenna 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 21 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 ABILIFY ASIMTUFII as an associated drug or biological on 37017 records involving 12446 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Abilify Asimtufii 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 ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Abilify Maintena 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 32 claims for Rexulti by this doctor in 2024.

Otsuka Pharmaceutical Development & Commercialization, 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 ABILIFY ASIMTUFII as an associated drug or biological on 160 records involving 142 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Abilify Asimtufii by this doctor in 2024.

Otsuka Pharmaceutical Development & Commercialization, 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 ABILIFY MAINTENA as an associated drug or biological on 87 records involving 83 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Abilify Maintena by this doctor in 2024.

Otsuka Pharmaceutical Development & Commercialization, 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 1463 records involving 1088 distinct recipient NPIs. Public Medicare Part D data also shows 32 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 XR as an associated drug or biological on 86263 records involving 23643 distinct recipient NPIs. Public Medicare Part D data also shows 39 claims for Austedo Xr 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 UZEDY as an associated drug or biological on 46702 records involving 13355 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Uzedy by this doctor in 2024.

Vanda 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 FANAPT as an associated drug or biological on 95605 records involving 21383 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Fanapt by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$255,678.03

303 reported records · 14 companies

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 companyCanonical companyAmountShareRecordsYear
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $62,055.3124.3%602025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $45,373.2217.8%422025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $37,810.2514.8%312025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $37,806.6214.8%352025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $23,872.479.3%262025
Alkermes, Inc. Unresolved — no canonical attribution shown $17,498.606.8%382025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $14,895.455.8%152025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $13,069.085.1%202025
ABBVIE INC. Unresolved — no canonical attribution shown $2,475.061.0%82025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $455.430.2%242025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $149.750.1%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $124.230.1%12025
Janssen Scientific Affairs, LLC Unresolved — no canonical attribution shown $61.180.0%12025
Luye Pharma (USA) Ltd. Unresolved — no canonical attribution shown $31.380.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$163,888.5061
Consulting Fee$31,981.0010
Travel and Lodging$29,737.7052
Honoraria$21,725.006
Food and Beverage$8,345.83174

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 productTypeReported companyRelated amount*RecordsYear
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $48,340.51 53 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $45,373.22 42 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $37,806.62 35 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc., Otsuka Pharmaceutical Development & Commercialization, Inc. $26,605.65 23 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $23,872.47 26 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $17,498.60 38 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $14,887.86 14 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc, Janssen Scientific Affairs, LLC $13,130.26 21 2025
Source payment records
INVEGA TRINZA
Normalized: invega trinza
Drug Janssen Pharmaceuticals, Inc $12,691.09 10 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $11,354.35 9 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $11,354.35 9 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $2,475.06 8 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $455.43 24 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $209.27 12 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $124.23 1 2025
Source payment records
ERZOFRI EXTENDED-RELEASE
Normalized: erzofri extended release
Drug Luye Pharma (USA) Ltd. $31.38 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $7.59 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 productPayment yearPart D brandPart D yearClaimsMatch methodSource
ABILIFY ASIMTUFII
abilify asimtufii
2025 Abilify Asimtufii 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
ABILIFY MAINTENA
abilify maintena
2025 Abilify Maintena 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
ARISTADA
aristada
2025 Aristada 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
AUSTEDO XR
austedo xr
2025 Austedo Xr 2024 39
Beneficiary count suppressed
exact normalized Medicare Part D
Auvelity
auvelity
2025 Auvelity 2024 67 exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 75
Beneficiary count suppressed
exact normalized Medicare Part D
FANAPT
fanapt
2025 Fanapt 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 49
Beneficiary count suppressed
exact normalized Medicare Part D
LYBALVI
lybalvi
2025 Lybalvi 2024 100 exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
UZEDY
uzedy
2025 Uzedy 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 108 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 companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
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
108 15
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
18 suppressed by CMS
Alkermes, Inc.
Exact reporting entity; no affiliate inference
2025 LYBALVI
open payments reported associated product
CMS Open Payments — General Payments
93784 supporting records · 20135 recipient NPIs · example record 1222428566
Lybalvi · 2024
Exact normalized brand match · 1 Part D row
100 14
Axsome Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 Auvelity
open payments reported associated product
CMS Open Payments — General Payments
116023 supporting records · 35298 recipient NPIs · example record 1235293064
Auvelity · 2024
Exact normalized brand match · 1 Part D row
67 11
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
75 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
75 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
49 suppressed by CMS
Janssen Scientific Affairs, LLC
Exact reporting entity; no affiliate inference
2025 INVEGA SUSTENNA
open payments reported associated product
CMS Open Payments — General Payments
488 supporting records · 397 recipient NPIs · example record 1174147651
Invega Sustenna · 2024
Exact normalized brand match · 1 Part D row
49 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
21 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY ASIMTUFII
open payments reported associated product
CMS Open Payments — General Payments
37017 supporting records · 12446 recipient NPIs · example record 1227267748
Abilify Asimtufii · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
27924 supporting records · 10497 recipient NPIs · example record 1227267721
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
27 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
32 suppressed by CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY ASIMTUFII
open payments reported associated product
CMS Open Payments — General Payments
160 supporting records · 142 recipient NPIs · example record 1225319985
Abilify Asimtufii · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
87 supporting records · 83 recipient NPIs · example record 1225319985
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
1463 supporting records · 1088 recipient NPIs · example record 1225319865
Rexulti · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO XR
open payments reported associated product
CMS Open Payments — General Payments
86263 supporting records · 23643 recipient NPIs · example record 1247244228
Austedo Xr · 2024
Exact normalized brand match · 1 Part D row
39 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 UZEDY
open payments reported associated product
CMS Open Payments — General Payments
46702 supporting records · 13355 recipient NPIs · example record 1247244226
Uzedy · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS
Vanda Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 FANAPT
open payments reported associated product
CMS Open Payments — General Payments
95605 supporting records · 21383 recipient NPIs · example record 1232940535
Fanapt · 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

BrandGenericClaimsBeneficiaries
OlanzapineOlanzapine36042
ClozapineClozapine25116
Trazodone HclTrazodone Hcl24650
GabapentinGabapentin20228
Benztropine MesylateBenztropine Mesylate16122
Hydroxyzine PamoateHydroxyzine Pamoate13833
Divalproex Sodium ErDivalproex Sodium13514
Sertraline HclSertraline Hcl13215
Quetiapine FumarateQuetiapine Fumarate13020
MirtazapineMirtazapine12317
Buspirone HclBuspirone Hcl12015
LamotrigineLamotrigine11417
Fluoxetine HclFluoxetine Hcl11113
VraylarCariprazine Hcl10815
HaloperidolHaloperidol10314
LybalviOlanzapine/Samidorphan Malate10014
Bupropion XlBupropion Hcl9612
Olanzapine OdtOlanzapine8818
ClonazepamClonazepam86suppressed
CaplytaLumateperone Tosylate75suppressed
RisperidoneRisperidone7312
AripiprazoleAripiprazole7014
AuvelityDextromethorphan Hbr/Bupropion6711
Donepezil HclDonepezil Hcl58suppressed
Prazosin HclPrazosin Hcl57suppressed
Lithium Carbonate ErLithium Carbonate56suppressed
Zolpidem TartrateZolpidem Tartrate56suppressed
Escitalopram OxalateEscitalopram Oxalate5311
LorazepamLorazepam5014
Invega SustennaPaliperidone Palmitate49suppressed
Lithium CarbonateLithium Carbonate48suppressed
Haloperidol DecanoateHaloperidol Decanoate46suppressed
Paliperidone ErPaliperidone46suppressed
Fluphenazine HclFluphenazine Hcl43suppressed
Venlafaxine Hcl ErVenlafaxine Hcl40suppressed
Austedo XrDeutetrabenazine39suppressed
Duloxetine HclDuloxetine Hcl39suppressed
Clonidine HclClonidine Hcl34suppressed
FanaptIloperidone34suppressed
UzedyRisperidone34suppressed
Ziprasidone HclZiprasidone Hcl33suppressed
RexultiBrexpiprazole32suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl32suppressed
Propranolol HclPropranolol Hcl28suppressed
Abilify MaintenaAripiprazole27suppressed
Metformin HclMetformin Hcl27suppressed
Quetiapine Fumarate ErQuetiapine Fumarate26suppressed
Clozapine OdtClozapine25suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate25suppressed
Risperdal ConstaRisperidone Microspheres24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
Lurasidone HclLurasidone Hcl23suppressed
Naltrexone HclNaltrexone Hcl23suppressed
Paroxetine HclParoxetine Hcl23suppressed
TopiramateTopiramate23suppressed
Atomoxetine HclAtomoxetine Hcl21suppressed
DiazepamDiazepam21suppressed
IngrezzaValbenazine Tosylate21suppressed
Seroquel XrQuetiapine Fumarate21suppressed
ModafinilModafinil20suppressed
Divalproex SodiumDivalproex Sodium19suppressed
Memantine HclMemantine Hcl19suppressed
AristadaAripiprazole Lauroxil18suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine18suppressed
Levothyroxine SodiumLevothyroxine Sodium18suppressed
GlycopyrrolateGlycopyrrolate17suppressed
AlprazolamAlprazolam14suppressed
Abilify AsimtufiiAripiprazole13suppressed
AmantadineAmantadine Hcl13suppressed
Guanfacine HclGuanfacine Hcl13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
Lamotrigine OdtLamotrigine13suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate13suppressed
OmeprazoleOmeprazole13suppressed
PerphenazinePerphenazine13suppressed
Asenapine MaleateAsenapine Maleate12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Fluvoxamine MaleateFluvoxamine Maleate12suppressed
SeroquelQuetiapine Fumarate12suppressed
OxcarbazepineOxcarbazepine11suppressed

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.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $255,678.03 · 303 records E.R. Squibb & Sons, L.L.C. ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, AUSTEDO XR, Auvelity, CAPLYTA, COBENFY, ERZOFRI EXTENDED-RELEASE, FANAPT, INGREZZA, INVEGA SUSTENNA, INVEGA TRINZA, LYBALVI, REXULTI, UZEDY, VRAYLAR, Wegovy 18
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
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

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error