Healthcare provider profile · identity verified

Sandy Marcus, PMHNP-BC

Nursing Service Providers|Registered Nurse|Psychiatric/Mental Health · LEON, IA · NPI 1316510324

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 Sandy Marcus, PMHNP-BC received $350.58 in general payments during 2025 across 19 reported records.

Vanda Pharmaceuticals Inc. accounted for 20.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abilify Maintena, Caplyta, Fanapt, Rexulti.

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 18 claims for Caplyta 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.

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 19 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 11 claims for Austedo 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 12 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

$350.58

19 reported records · 9 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
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $71.7220.5%32025
Alkermes, Inc. Unresolved — no canonical attribution shown $65.8718.8%42025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $55.0615.7%32025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $51.3214.6%32025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $31.479.0%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $23.956.8%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $23.556.7%12025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $14.074.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $13.573.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$350.5819

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
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $71.72 3 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $65.87 4 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $65.87 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $51.32 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $40.74 2 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $31.47 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $23.95 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $23.55 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $23.55 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $23.55 1 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $14.32 1 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $14.32 1 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $14.07 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $13.57 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.57 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 18
Beneficiary count suppressed
exact normalized Medicare Part D
FANAPT
fanapt
2025 Fanapt 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 19
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
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
18 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
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
19 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
11 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
12 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
Buspirone HclBuspirone Hcl34673
Bupropion XlBupropion Hcl33550
Quetiapine FumarateQuetiapine Fumarate29334
Trazodone HclTrazodone Hcl23849
AripiprazoleAripiprazole22045
LamotrigineLamotrigine18033
RisperidoneRisperidone17320
OlanzapineOlanzapine16222
Sertraline HclSertraline Hcl15929
Fluoxetine HclFluoxetine Hcl13224
MirtazapineMirtazapine12421
Duloxetine HclDuloxetine Hcl11426
Hydroxyzine HclHydroxyzine Hcl11028
Prazosin HclPrazosin Hcl10822
Escitalopram OxalateEscitalopram Oxalate10218
Venlafaxine Hcl ErVenlafaxine Hcl10014
Divalproex Sodium ErDivalproex Sodium9213
OxcarbazepineOxcarbazepine9212
Clonidine HclClonidine Hcl9118
ClonazepamClonazepam8716
Citalopram HbrCitalopram Hydrobromide8614
Propranolol HclPropranolol Hcl8319
Benztropine MesylateBenztropine Mesylate78suppressed
GabapentinGabapentin7413
Amitriptyline HclAmitriptyline Hcl7011
LorazepamLorazepam5814
AlprazolamAlprazolam5712
Zolpidem TartrateZolpidem Tartrate53suppressed
Lurasidone HclLurasidone Hcl41suppressed
TopiramateTopiramate41suppressed
Naltrexone HclNaltrexone Hcl39suppressed
VraylarCariprazine Hcl37suppressed
Ziprasidone HclZiprasidone Hcl35suppressed
Memantine Hcl ErMemantine Hcl31suppressed
Ropinirole HclRopinirole Hcl31suppressed
Hydroxyzine PamoateHydroxyzine Pamoate2811
Paliperidone ErPaliperidone28suppressed
Atomoxetine HclAtomoxetine Hcl27suppressed
ClozapineClozapine27suppressed
HaloperidolHaloperidol26suppressed
FetzimaLevomilnacipran Hcl25suppressed
PregabalinPregabalin22suppressed
DiazepamDiazepam20suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate20suppressed
RexultiBrexpiprazole19suppressed
CaplytaLumateperone Tosylate18suppressed
Abilify MaintenaAripiprazole17suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate17suppressed
Imipramine HclImipramine Hcl17suppressed
Lithium CarbonateLithium Carbonate17suppressed
Lithium Carbonate ErLithium Carbonate17suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine16suppressed
Paroxetine HclParoxetine Hcl14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl12suppressed
Carbamazepine ErCarbamazepine12suppressed
Clomipramine HclClomipramine Hcl12suppressed
FanaptIloperidone12suppressed
IngrezzaValbenazine Tosylate12suppressed
Quetiapine Fumarate ErQuetiapine Fumarate12suppressed
AustedoDeutetrabenazine11suppressed

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 $350.58 · 19 records Vanda Pharmaceuticals Inc. ABILIFY ASIMTUFII, ABILIFY MAINTENA, AREXVY, ARISTADA, AUSTEDO XR, CAPLYTA, CAPVAXIVE, COBENFY, ENFLONSIA, FANAPT, GARDASIL 9, JOURNAVX, LYBALVI, REXULTI, SHINGRIX 5
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