Healthcare provider profile · identity verified

Theodore J Ruza, DO PC

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · WEST BLOOMFIELD, MI · NPI 1346392735

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 Theodore J Ruza, DO PC received $10,448.03 in general payments during 2025 across 15 reported records.

ACADIA Pharmaceuticals Inc accounted for 99.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Nuplazid.

ACADIA 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 NUPLAZID as an associated drug or biological on 20845 records involving 6448 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Nuplazid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$10,448.03

15 reported records · 2 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
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $10,432.8199.8%142025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $15.220.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,200.005
Travel and Lodging$699.991
Food and Beverage$548.049

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
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $10,432.81 14 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $15.22 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
NUPLAZID
nuplazid
2025 Nuplazid 2024 36
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
ACADIA Pharmaceuticals Inc
Exact reporting entity; no affiliate inference
2025 NUPLAZID
open payments reported associated product
CMS Open Payments — General Payments
20845 supporting records · 6448 recipient NPIs · example record 1247763852
Nuplazid · 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
Quetiapine FumarateQuetiapine Fumarate740111
Escitalopram OxalateEscitalopram Oxalate628124
RisperidoneRisperidone44885
MirtazapineMirtazapine43098
Trazodone HclTrazodone Hcl34073
AlprazolamAlprazolam33662
Donepezil HclDonepezil Hcl27258
LorazepamLorazepam26193
Memantine HclMemantine Hcl19842
ClonazepamClonazepam17633
Buspirone HclBuspirone Hcl13433
Sertraline HclSertraline Hcl12424
AripiprazoleAripiprazole12325
Divalproex SodiumDivalproex Sodium11134
Fluoxetine HclFluoxetine Hcl11119
HaloperidolHaloperidol9821
Duloxetine HclDuloxetine Hcl9120
Chlorpromazine HclChlorpromazine Hcl83suppressed
Atorvastatin CalciumAtorvastatin Calcium8045
Paroxetine HclParoxetine Hcl7815
Bupropion XlBupropion Hcl7715
Venlafaxine Hcl ErVenlafaxine Hcl7011
Levothyroxine SodiumLevothyroxine Sodium6226
Desvenlafaxine Succinate ErDesvenlafaxine Succinate5811
Amlodipine BesylateAmlodipine Besylate5440
Haloperidol LactateHaloperidol Lactate5420
OlanzapineOlanzapine5319
Pantoprazole SodiumPantoprazole Sodium5234
Memantine Hcl ErMemantine Hcl47suppressed
Bupropion Hcl SrBupropion Hcl43suppressed
LisinoprilLisinopril4333
GabapentinGabapentin4216
Losartan PotassiumLosartan Potassium4020
Haloperidol DecanoateHaloperidol Decanoate37suppressed
NuplazidPimavanserin Tartrate36suppressed
Doxepin HclDoxepin Hcl32suppressed
Risperidone ErRisperidone Microspheres32suppressed
Venlafaxine HclVenlafaxine Hcl32suppressed
Fluvoxamine MaleateFluvoxamine Maleate31suppressed
Invega SustennaPaliperidone Palmitate30suppressed
Benztropine MesylateBenztropine Mesylate29suppressed
Propranolol HclPropranolol Hcl29suppressed
ClozapineClozapine28suppressed
Divalproex Sodium ErDivalproex Sodium28suppressed
Lurasidone HclLurasidone Hcl27suppressed
LamotrigineLamotrigine25suppressed
Megestrol AcetateMegestrol Acetate25suppressed
HydrochlorothiazideHydrochlorothiazide23suppressed
Potassium ChloridePotassium Chloride23suppressed
Metoprolol SuccinateMetoprolol Succinate2112
PhenobarbitalPhenobarbital21suppressed
Tamsulosin HclTamsulosin Hcl2111
Citalopram HbrCitalopram Hydrobromide20suppressed
Paliperidone ErPaliperidone2011
Hydroxyzine HclHydroxyzine Hcl19suppressed
Quetiapine Fumarate ErQuetiapine Fumarate19suppressed
DiazepamDiazepam17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
EliquisApixaban17suppressed
Metformin HclMetformin Hcl16suppressed
RivastigmineRivastigmine Tartrate16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
LevetiracetamLevetiracetam15suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
PaxlovidNirmatrelvir/Ritonavir1414
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Ziprasidone HclZiprasidone Hcl13suppressed
EstradiolEstradiol12suppressed
FenofibrateFenofibrate12suppressed
FurosemideFurosemide12suppressed
Trifluoperazine HclTrifluoperazine Hcl12suppressed
CarvedilolCarvedilol11suppressed

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 $10,448.03 · 15 records ACADIA Pharmaceuticals Inc AUSTEDO XR, NUPLAZID 1
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