Healthcare provider profile · identity verified

Gordon S Zeis

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · PHILADELPHIA, PA · NPI 1568935864

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 Gordon S Zeis received $4,078.06 in general payments during 2025 across 160 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 18.0% 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 Maintena, Caplyta, Fanapt, Lybalvi, 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 34 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 LYBALVI as an associated drug or biological on 93784 records involving 20135 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Lybalvi 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 12 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 12 claims for Caplyta 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 ABILIFY MAINTENA as an associated drug or biological on 2902 records involving 986 distinct recipient NPIs. Public Medicare Part D data also shows 17 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 ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Abilify Maintena 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 24 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

$4,078.06

160 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $735.6018.0%262025
Alkermes, Inc. Unresolved — no canonical attribution shown $559.4213.7%202025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $558.1013.7%162025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $517.2512.7%202025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $381.569.4%172025
ABBVIE INC. Unresolved — no canonical attribution shown $341.368.4%212025
Lundbeck LLC Unresolved — no canonical attribution shown $232.205.7%102025
Braeburn Inc. Unresolved — no canonical attribution shown $201.895.0%52025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $173.774.3%72025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $141.243.5%72025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $89.862.2%42025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $80.522.0%42025
Luye Pharma (USA) Ltd. Unresolved — no canonical attribution shown $43.361.1%22025
Indivior Inc. Unresolved — no canonical attribution shown $21.930.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,855.12158
Education$222.942

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. $609.57 24 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $559.42 20 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $558.10 16 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $381.56 17 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $341.36 21 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $269.73 10 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $242.93 14 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $226.33 10 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $201.89 5 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $173.77 7 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $141.24 7 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $123.89 5 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $89.86 4 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $80.52 4 2025
Source payment records
ERZOFRI EXTENDED-RELEASE
Normalized: erzofri extended release
Drug Luye Pharma (USA) Ltd. $43.36 2 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $21.93 1 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $15.99 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 MAINTENA
abilify maintena
2025 Abilify Maintena 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
FANAPT
fanapt
2025 Fanapt 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
LYBALVI
lybalvi
2025 Lybalvi 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 34
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 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
34 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
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
12 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
12 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
2902 supporting records · 986 recipient NPIs · example record 1251759994
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
17 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
17 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
24 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
Benztropine MesylateBenztropine Mesylate16118
Trazodone HclTrazodone Hcl15325
Hydroxyzine PamoateHydroxyzine Pamoate15223
Quetiapine FumarateQuetiapine Fumarate14112
AripiprazoleAripiprazole12820
Escitalopram OxalateEscitalopram Oxalate10913
Sertraline HclSertraline Hcl10517
ClonazepamClonazepam83suppressed
RisperidoneRisperidone78suppressed
GabapentinGabapentin7713
LamotrigineLamotrigine71suppressed
Zolpidem TartrateZolpidem Tartrate70suppressed
Venlafaxine Hcl ErVenlafaxine Hcl63suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine58suppressed
Buspirone HclBuspirone Hcl54suppressed
Fluoxetine HclFluoxetine Hcl54suppressed
MirtazapineMirtazapine52suppressed
DiazepamDiazepam50suppressed
Ziprasidone HclZiprasidone Hcl47suppressed
Varenicline TartrateVarenicline Tartrate46suppressed
Bupropion XlBupropion Hcl41suppressed
Citalopram HbrCitalopram Hydrobromide41suppressed
Clonidine HclClonidine Hcl41suppressed
Duloxetine HclDuloxetine Hcl40suppressed
VraylarCariprazine Hcl34suppressed
OlanzapineOlanzapine32suppressed
AmantadineAmantadine Hcl31suppressed
Paroxetine HclParoxetine Hcl29suppressed
Vilazodone HclVilazodone Hcl29suppressed
Paliperidone ErPaliperidone28suppressed
Divalproex SodiumDivalproex Sodium26suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl25suppressed
FanaptIloperidone24suppressed
PerphenazinePerphenazine24suppressed
LoxapineLoxapine Succinate23suppressed
Lurasidone HclLurasidone Hcl23suppressed
Amitriptyline HclAmitriptyline Hcl22suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
AlprazolamAlprazolam21suppressed
Doxepin HclDoxepin Hcl21suppressed
LorazepamLorazepam20suppressed
Abilify MaintenaAripiprazole17suppressed
OxcarbazepineOxcarbazepine17suppressed
Lithium CarbonateLithium Carbonate15suppressed
LybalviOlanzapine/Samidorphan Malate15suppressed
Divalproex Sodium ErDivalproex Sodium13suppressed
Venlafaxine HclVenlafaxine Hcl13suppressed
CaplytaLumateperone Tosylate12suppressed
HaloperidolHaloperidol12suppressed
ZonisamideZonisamide12suppressed
Bupropion HclBupropion Hcl11suppressed
Chlorpromazine HclChlorpromazine Hcl11suppressed
Lithium Carbonate ErLithium Carbonate11suppressed

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 $4,078.06 · 160 records Teva Pharmaceuticals USA, Inc. ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, AUSTEDO XR, BRIXADI, CAPLYTA, COBENFY, ERZOFRI EXTENDED-RELEASE, FANAPT, INGREZZA, INVEGA SUSTENNA, LYBALVI, REXULTI, SUBLOCADE, TRINTELLIX, UZEDY, VRAYLAR 7
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