Healthcare provider profile · identity verified

David Gerald Zick, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · BOWLING GREEN, OH · NPI 1366480576

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 David Gerald Zick, M.D. received $905.52 in general payments during 2025 across 42 reported records.

Otsuka America Pharmaceutical, Inc. accounted for 20.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Aplenzin, Aristada, Auvelity, Caplyta, Ingrezza, Lybalvi, Rexulti, Trintellix, 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 131 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 46 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 24 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 25 claims for Auvelity by this doctor in 2024.

Bausch Health US, 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 APLENZIN as an associated drug or biological on 9096 records involving 3309 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Aplenzin 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 11 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 11 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 189 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 34 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 24 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 27 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 24 claims for Rexulti by this doctor in 2024.

Takeda Pharmaceuticals U.S.A., 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 TRINTELLIX as an associated drug or biological on 37075 records involving 14402 distinct recipient NPIs. Public Medicare Part D data also shows 129 claims for Trintellix 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 17 claims for Uzedy by this doctor in 2024.

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

Payment overview · 2025

General Payments

$905.52

42 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
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $185.6220.5%102025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $139.4115.4%62025
ABBVIE INC. Unresolved — no canonical attribution shown $96.4910.7%42025
Lundbeck LLC Unresolved — no canonical attribution shown $92.2410.2%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $78.558.7%32025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $58.546.5%32025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $44.384.9%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $43.684.8%22025
Alkermes, Inc. Unresolved — no canonical attribution shown $41.464.6%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $32.693.6%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $29.053.2%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $25.022.8%12025
Bausch Health US, LLC Unresolved — no canonical attribution shown $21.662.4%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $16.731.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$905.5242

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $209.51 11 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $139.41 6 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $96.49 4 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $78.55 3 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $68.35 3 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $68.35 3 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $44.38 2 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $43.68 2 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $42.96 2 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $41.46 2 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $32.69 2 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $29.05 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $25.02 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $21.66 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $20.89 1 2025
Source payment records
ARISTADA INITIO
Normalized: aristada initio
Drug Alkermes, Inc. $20.57 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $16.73 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $15.58 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
APLENZIN
aplenzin
2025 Aplenzin 2024 37
Beneficiary count suppressed
exact normalized Medicare Part D
ARISTADA
aristada
2025 Aristada 2024 46
Beneficiary count suppressed
exact normalized Medicare Part D
Auvelity
auvelity
2025 Auvelity 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
LYBALVI
lybalvi
2025 Lybalvi 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
TRINTELLIX
trintellix
2025 Trintellix 2024 129 exact normalized Medicare Part D
UZEDY
uzedy
2025 Uzedy 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 131 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
131 12
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
46 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
24 suppressed by CMS
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
25 suppressed by CMS
Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 APLENZIN
open payments reported associated product
CMS Open Payments — General Payments
9096 supporting records · 3309 recipient NPIs · example record 1239973605
Aplenzin · 2024
Exact normalized brand match · 1 Part D row
37 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
11 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
11 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
189 20
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
34 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
24 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
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
24 suppressed by CMS
Takeda Pharmaceuticals U.S.A., Inc.
Exact reporting entity; no affiliate inference
2025 TRINTELLIX
open payments reported associated product
CMS Open Payments — General Payments
37075 supporting records · 14402 recipient NPIs · example record 1223616266
Trintellix · 2024
Exact normalized brand match · 1 Part D row
129 11
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
17 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
RisperidoneRisperidone49940
Sertraline HclSertraline Hcl43442
Trazodone HclTrazodone Hcl39841
Escitalopram OxalateEscitalopram Oxalate34130
Quetiapine FumarateQuetiapine Fumarate31029
AripiprazoleAripiprazole30232
OlanzapineOlanzapine29320
ClozapineClozapine23515
LamotrigineLamotrigine22620
MirtazapineMirtazapine20119
Bupropion XlBupropion Hcl18920
Invega SustennaPaliperidone Palmitate18920
Duloxetine HclDuloxetine Hcl18117
Paroxetine HclParoxetine Hcl17314
Venlafaxine Hcl ErVenlafaxine Hcl14618
Fluoxetine HclFluoxetine Hcl13916
Divalproex SodiumDivalproex Sodium13316
VraylarCariprazine Hcl13112
TrintellixVortioxetine Hydrobromide12911
Quetiapine Fumarate ErQuetiapine Fumarate126suppressed
LorazepamLorazepam12518
Zolpidem TartrateZolpidem Tartrate95suppressed
ClonazepamClonazepam94suppressed
OxcarbazepineOxcarbazepine86suppressed
Methylphenidate HclMethylphenidate Hcl83suppressed
Buspirone HclBuspirone Hcl8211
Benztropine MesylateBenztropine Mesylate77suppressed
GabapentinGabapentin72suppressed
Ziprasidone HclZiprasidone Hcl66suppressed
AlprazolamAlprazolam63suppressed
Olanzapine OdtOlanzapine61suppressed
Paliperidone ErPaliperidone61suppressed
Lithium Carbonate ErLithium Carbonate60suppressed
Lurasidone HclLurasidone Hcl56suppressed
Bupropion Hcl SrBupropion Hcl52suppressed
Citalopram HbrCitalopram Hydrobromide52suppressed
Amitriptyline HclAmitriptyline Hcl51suppressed
AristadaAripiprazole Lauroxil46suppressed
TemazepamTemazepam42suppressed
Hydroxyzine HclHydroxyzine Hcl38suppressed
AplenzinBupropion Hbr37suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine37suppressed
CarbamazepineCarbamazepine36suppressed
Divalproex Sodium ErDivalproex Sodium36suppressed
Invega TrinzaPaliperidone Palmitate34suppressed
PregabalinPregabalin33suppressed
ThiothixeneThiothixene33suppressed
Atomoxetine HclAtomoxetine Hcl29suppressed
IngrezzaValbenazine Tosylate27suppressed
Risperdal ConstaRisperidone Microspheres26suppressed
AuvelityDextromethorphan Hbr/Bupropion25suppressed
Clomipramine HclClomipramine Hcl25suppressed
Prazosin HclPrazosin Hcl25suppressed
LybalviOlanzapine/Samidorphan Malate24suppressed
RexultiBrexpiprazole24suppressed
DiazepamDiazepam22suppressed
Methylphenidate ErMethylphenidate Hcl21suppressed
Donepezil HclDonepezil Hcl20suppressed
Paroxetine CrParoxetine Hcl19suppressed
UzedyRisperidone17suppressed
Fluphenazine DecanoateFluphenazine Decanoate16suppressed
AmantadineAmantadine Hcl14suppressed
Fluphenazine HclFluphenazine Hcl13suppressed
Olanzapine-Fluoxetine HclOlanzapine/Fluoxetine Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Vilazodone HclVilazodone Hcl13suppressed
ZaleplonZaleplon13suppressed
Asenapine MaleateAsenapine Maleate12suppressed
Chlordiazepoxide HclChlordiazepoxide Hcl12suppressed
FetzimaLevomilnacipran Hcl12suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl12suppressed
CaplytaLumateperone Tosylate11suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate11suppressed
Fluvoxamine Maleate ErFluvoxamine Maleate11suppressed
Guanfacine HclGuanfacine Hcl11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
PindololPindolol11suppressed

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 $905.52 · 42 records Otsuka America Pharmaceutical, Inc. ABILIFY ASIMTUFII, ABILIFY MAINTENA, APLENZIN, ARISTADA, ARISTADA INITIO, AUSTEDO XR, Auvelity, CAPLYTA, COBENFY, FANAPT, INGREZZA, Jornay PM, LYBALVI, REXULTI, SPRAVATO, TRINTELLIX, UZEDY, VRAYLAR 14
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