Healthcare provider profile · identity verified

Robert Stanley Guevara, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · EDINBURG, TX · NPI 1447310776

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 Robert Stanley Guevara, M.D. received $1,130.17 in general payments during 2025 across 34 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 24.2% 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: Aristada, Austedo Xr, Caplyta, Ingrezza, Lybalvi, 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 12 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 23 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 26 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 22 claims for Caplyta 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 19 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 MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 43 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 46 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 62 claims for Austedo 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 11 claims for Austedo Xr by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,130.17

34 reported records · 10 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 $273.3424.2%62025
Alkermes, Inc. Unresolved — no canonical attribution shown $240.8221.3%112025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $190.0316.8%42025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $160.2314.2%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $153.4513.6%52025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $42.673.8%22025
ABBVIE INC. Unresolved — no canonical attribution shown $19.571.7%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $18.731.7%12025
Medline Industries LP Unresolved — no canonical attribution shown $17.451.5%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $13.881.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,130.1734

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
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $240.82 11 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $179.85 3 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $164.06 5 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $160.23 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $153.45 5 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $110.83 10 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $109.28 1 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $42.67 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $19.57 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $18.73 1 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $13.88 1 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $10.18 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
ARISTADA
aristada
2025 Aristada 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
AUSTEDO XR
austedo xr
2025 Austedo Xr 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
LYBALVI
lybalvi
2025 Lybalvi 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 46
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 12
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
12 suppressed by CMS
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
23 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
26 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
22 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
19 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
43 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
46 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
62 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
11 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 Hcl53264
Trazodone HclTrazodone Hcl51268
Quetiapine FumarateQuetiapine Fumarate41437
Sertraline HclSertraline Hcl38650
Benztropine MesylateBenztropine Mesylate35249
Duloxetine HclDuloxetine Hcl31732
Fluoxetine HclFluoxetine Hcl31237
Bupropion XlBupropion Hcl27729
Divalproex Sodium ErDivalproex Sodium23330
AripiprazoleAripiprazole22135
Escitalopram OxalateEscitalopram Oxalate21627
Hydroxyzine PamoateHydroxyzine Pamoate20531
RisperidoneRisperidone19925
OlanzapineOlanzapine19625
Lurasidone HclLurasidone Hcl16524
Prazosin HclPrazosin Hcl16219
GabapentinGabapentin13820
Hydroxyzine HclHydroxyzine Hcl13518
Donepezil HclDonepezil Hcl13120
Zolpidem TartrateZolpidem Tartrate11417
MirtazapineMirtazapine10919
ClozapineClozapine89suppressed
Haloperidol DecanoateHaloperidol Decanoate83suppressed
Invega SustennaPaliperidone Palmitate8012
Lithium Carbonate ErLithium Carbonate7911
Venlafaxine Hcl ErVenlafaxine Hcl76suppressed
TrintellixVortioxetine Hydrobromide74suppressed
HaloperidolHaloperidol66suppressed
AustedoDeutetrabenazine62suppressed
Paroxetine HclParoxetine Hcl57suppressed
OxcarbazepineOxcarbazepine53suppressed
RexultiBrexpiprazole46suppressed
Abilify MaintenaAripiprazole43suppressed
Lithium CarbonateLithium Carbonate37suppressed
Divalproex SodiumDivalproex Sodium34suppressed
LamotrigineLamotrigine33suppressed
Paliperidone ErPaliperidone32suppressed
Invega TrinzaPaliperidone Palmitate31suppressed
Naltrexone HclNaltrexone Hcl29suppressed
TopiramateTopiramate29suppressed
Bupropion Hcl SrBupropion Hcl27suppressed
LybalviOlanzapine/Samidorphan Malate26suppressed
Ziprasidone HclZiprasidone Hcl25suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl24suppressed
AristadaAripiprazole Lauroxil23suppressed
Atomoxetine HclAtomoxetine Hcl23suppressed
Paroxetine CrParoxetine Hcl23suppressed
CaplytaLumateperone Tosylate22suppressed
Clonidine HclClonidine Hcl22suppressed
Effexor XrVenlafaxine Hcl21suppressed
IngrezzaValbenazine Tosylate19suppressed
Wellbutrin XlBupropion Hcl18suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate17suppressed
Quetiapine Fumarate ErQuetiapine Fumarate17suppressed
Memantine HclMemantine Hcl15suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
BelsomraSuvorexant13suppressed
Clomipramine HclClomipramine Hcl13suppressed
Doxepin HclDoxepin Hcl13suppressed
Fluvoxamine MaleateFluvoxamine Maleate13suppressed
SubveniteLamotrigine13suppressed
Propranolol HclPropranolol Hcl12suppressed
SeroquelQuetiapine Fumarate12suppressed
VraylarCariprazine Hcl12suppressed
Austedo XrDeutetrabenazine11suppressed
Carbamazepine ErCarbamazepine11suppressed
TetrabenazineTetrabenazine11suppressed

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 $1,130.17 · 34 records Teva Pharmaceuticals USA, Inc. ABILIFY ASIMTUFII, ARISTADA, AUSTEDO XR, Auvelity, CAPLYTA, COBENFY, FANAPT, INGREZZA, LYBALVI, REXULTI, UZEDY, VRAYLAR 9
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