Healthcare provider profile · identity verified

Ritu Sehgal, M.D.

Psychiatry · MANCHESTER, CT · NPI 1801109665

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

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.

There is no payer-company set available for this comparison.

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
ClonazepamClonazepam29759
Trazodone HclTrazodone Hcl24262
LamotrigineLamotrigine19237
Bupropion XlBupropion Hcl16235
Sertraline HclSertraline Hcl14634
LorazepamLorazepam14041
AripiprazoleAripiprazole13526
OlanzapineOlanzapine13326
RisperidoneRisperidone13317
MirtazapineMirtazapine12736
Quetiapine FumarateQuetiapine Fumarate12035
Buspirone HclBuspirone Hcl11428
Venlafaxine Hcl ErVenlafaxine Hcl11423
Duloxetine HclDuloxetine Hcl10926
GabapentinGabapentin10927
Escitalopram OxalateEscitalopram Oxalate10532
Hydroxyzine HclHydroxyzine Hcl8921
Fluoxetine HclFluoxetine Hcl7820
OxcarbazepineOxcarbazepine7312
AlprazolamAlprazolam7114
ClozapineClozapine60suppressed
Prazosin HclPrazosin Hcl5415
Benztropine MesylateBenztropine Mesylate51suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate5111
Paroxetine HclParoxetine Hcl47suppressed
Paliperidone ErPaliperidone41suppressed
Lurasidone HclLurasidone Hcl39suppressed
Zolpidem TartrateZolpidem Tartrate38suppressed
Divalproex Sodium ErDivalproex Sodium31suppressed
TrintellixVortioxetine Hydrobromide31suppressed
Quetiapine Fumarate ErQuetiapine Fumarate30suppressed
Clonidine HclClonidine Hcl25suppressed
RamelteonRamelteon24suppressed
BelsomraSuvorexant23suppressed
Bupropion Hcl SrBupropion Hcl23suppressed
TemazepamTemazepam22suppressed
DiazepamDiazepam21suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine20suppressed
Hydroxyzine PamoateHydroxyzine Pamoate19suppressed
Lithium Carbonate ErLithium Carbonate19suppressed
RexultiBrexpiprazole19suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Nortriptyline HclNortriptyline Hcl16suppressed
PerphenazinePerphenazine16suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Propranolol HclPropranolol Hcl15suppressed
SuboxoneBuprenorphine Hcl/Naloxone Hcl15suppressed
VyvanseLisdexamfetamine Dimesylate15suppressed
Fluvoxamine MaleateFluvoxamine Maleate14suppressed
Imipramine HclImipramine Hcl14suppressed
Divalproex SodiumDivalproex Sodium13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Donepezil HclDonepezil Hcl12suppressed
Metformin HclMetformin Hcl12suppressed
ConcertaMethylphenidate Hcl11suppressed
HaloperidolHaloperidol11suppressed
TopiramateTopiramate11suppressed

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
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