Healthcare provider profile · identity verified

Catherine E Grimsley, MSN PMHNP-BC

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · SIOUX CITY, IA · NPI 1609543933

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 Catherine E Grimsley, MSN PMHNP-BC received $273.66 in general payments during 2025 across 16 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 20.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: 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 27 claims for Vraylar 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 36 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$273.66

16 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $54.7220.0%32025
ABBVIE INC. Unresolved — no canonical attribution shown $48.1317.6%32025
Alkermes, Inc. Unresolved — no canonical attribution shown $38.5014.1%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $36.1513.2%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $30.0811.0%22025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.567.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $15.815.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.445.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $15.275.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$273.6616

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
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $54.72 3 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $38.50 2 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $38.50 2 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $36.15 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.08 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $28.59 2 2025
Source payment records
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $19.56 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $19.54 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $19.54 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $15.81 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $15.44 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $15.27 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
REXULTI
rexulti
2025 Rexulti 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 27
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
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
36 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
Trazodone HclTrazodone Hcl6611
Fluoxetine HclFluoxetine Hcl56suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate55suppressed
Escitalopram OxalateEscitalopram Oxalate55suppressed
TrintellixVortioxetine Hydrobromide53suppressed
Bupropion XlBupropion Hcl44suppressed
Buspirone HclBuspirone Hcl42suppressed
Duloxetine HclDuloxetine Hcl42suppressed
Venlafaxine Hcl ErVenlafaxine Hcl41suppressed
Prazosin HclPrazosin Hcl40suppressed
Propranolol HclPropranolol Hcl36suppressed
RexultiBrexpiprazole36suppressed
Hydroxyzine HclHydroxyzine Hcl33suppressed
LamotrigineLamotrigine31suppressed
LorazepamLorazepam30suppressed
Clonidine HclClonidine Hcl29suppressed
Sertraline HclSertraline Hcl29suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
VraylarCariprazine Hcl27suppressed
Ziprasidone HclZiprasidone Hcl26suppressed
Doxazosin MesylateDoxazosin Mesylate21suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine18suppressed
VyvanseLisdexamfetamine Dimesylate17suppressed
ClonazepamClonazepam16suppressed
Memantine HclMemantine Hcl15suppressed
AripiprazoleAripiprazole13suppressed
EszopicloneEszopiclone13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
GabapentinGabapentin12suppressed
MirtazapineMirtazapine11suppressed
Zolpidem TartrateZolpidem Tartrate11suppressed

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 $273.66 · 16 records Teva Pharmaceuticals USA, Inc. ARISTADA, AUSTEDO XR, CAPLYTA, EVENITY, FANAPT, KEVEYIS, LYBALVI, QULIPTA, REXULTI, UBRELVY, VRAYLAR, Wegovy 2
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