Healthcare provider profile · identity verified

Tiffany Alexis Castillo

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · ESCONDIDO, CA · NPI 1114459252

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 Tiffany Alexis Castillo received $31.77 in general payments during 2025 across 1 reported records.

Medline Industries LP accounted for 100.0% of that reported general-payment amount.

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

Payment overview · 2025

General Payments

$31.77

1 reported records · 1 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
Medline Industries LP Unresolved — no canonical attribution shown $31.77100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$31.771

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

Payment records were found, but the reported records did not identify a specific associated product for this analysis.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Hcl19928
GabapentinGabapentin13320
Quetiapine FumarateQuetiapine Fumarate12216
Hydroxyzine HclHydroxyzine Hcl11719
Escitalopram OxalateEscitalopram Oxalate11415
Duloxetine HclDuloxetine Hcl10914
LamotrigineLamotrigine10215
Sertraline HclSertraline Hcl10213
Fluoxetine HclFluoxetine Hcl10014
Buspirone HclBuspirone Hcl9615
Bupropion XlBupropion Hcl8211
MirtazapineMirtazapine8012
AripiprazoleAripiprazole7411
Citalopram HbrCitalopram Hydrobromide58suppressed
OlanzapineOlanzapine58suppressed
ClonazepamClonazepam52suppressed
Bupropion HclBupropion Hcl50suppressed
Lurasidone HclLurasidone Hcl49suppressed
RisperidoneRisperidone46suppressed
Zolpidem TartrateZolpidem Tartrate40suppressed
ClozapineClozapine37suppressed
Divalproex Sodium ErDivalproex Sodium37suppressed
Prazosin HclPrazosin Hcl32suppressed
Venlafaxine Hcl ErVenlafaxine Hcl32suppressed
Atomoxetine HclAtomoxetine Hcl30suppressed
Lithium CarbonateLithium Carbonate29suppressed
Olanzapine OdtOlanzapine26suppressed
Ziprasidone HclZiprasidone Hcl23suppressed
Invega SustennaPaliperidone Palmitate20suppressed
Venlafaxine HclVenlafaxine Hcl20suppressed
Propranolol HclPropranolol Hcl19suppressed
RexultiBrexpiprazole19suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
CarbamazepineCarbamazepine15suppressed
Doxepin HclDoxepin Hcl15suppressed
Paliperidone ErPaliperidone14suppressed
DiazepamDiazepam13suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
FetzimaLevomilnacipran Hcl11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed

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 $31.77 · 1 records Medline Industries LP
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