Healthcare provider profile · identity verified

Michael Rachman, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Addiction Medicine · SCHAUMBURG, IL · NPI 1255340097

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 Michael Rachman, MD received $33.50 in general payments during 2025 across 1 reported records.

Vanda Pharmaceuticals Inc. accounted for 100.0% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$33.50

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
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $33.50100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$33.501

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
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $33.50 1 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $33.50 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11514
AlprazolamAlprazolam10514
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine92suppressed
Escitalopram OxalateEscitalopram Oxalate9219
ClonazepamClonazepam8213
Zolpidem TartrateZolpidem Tartrate70suppressed
Quetiapine FumarateQuetiapine Fumarate55suppressed
LamotrigineLamotrigine54suppressed
Sertraline HclSertraline Hcl46suppressed
GabapentinGabapentin44suppressed
Fluoxetine HclFluoxetine Hcl38suppressed
Venlafaxine Hcl ErVenlafaxine Hcl38suppressed
LorazepamLorazepam34suppressed
Bupropion XlBupropion Hcl32suppressed
RisperidoneRisperidone32suppressed
Trazodone HclTrazodone Hcl31suppressed
OlanzapineOlanzapine29suppressed
OxcarbazepineOxcarbazepine28suppressed
MirtazapineMirtazapine26suppressed
Methylphenidate HclMethylphenidate Hcl21suppressed
Venlafaxine HclVenlafaxine Hcl21suppressed
Divalproex Sodium ErDivalproex Sodium18suppressed
Propranolol HclPropranolol Hcl18suppressed
DiazepamDiazepam17suppressed
Duloxetine HclDuloxetine Hcl17suppressed
Paliperidone ErPaliperidone16suppressed
TrintellixVortioxetine Hydrobromide15suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Paroxetine HclParoxetine Hcl13suppressed
ClozapineClozapine12suppressed
EszopicloneEszopiclone12suppressed
Lurasidone HclLurasidone Hcl12suppressed
Buprenorphine HclBuprenorphine Hcl11suppressed
Levothyroxine SodiumLevothyroxine Sodium11suppressed

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 $33.50 · 1 records Vanda Pharmaceuticals Inc. FANAPT, HETLIOZ
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