Healthcare provider profile · identity verified

Marc Eugene Lenaerts, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · ROSEVILLE, CA · NPI 1780652586

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 Marc Eugene Lenaerts, MD received $25,169.86 in general payments during 2025 across 14 reported records.

Axsome Therapeutics, Inc. accounted for 99.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Nurtec Odt, Qulipta.

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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Qulipta by this doctor in 2024.

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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 99 claims for Ubrelvy by this doctor in 2024.

PFIZER 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 117 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$25,169.86

14 reported records · 3 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
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $24,983.2699.3%122025
PFIZER INC. Unresolved — no canonical attribution shown $113.600.5%12025
ABBVIE INC. Unresolved — no canonical attribution shown $73.000.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Honoraria$24,833.009
Food and Beverage$336.865

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
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $24,983.26 12 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $113.60 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $73.00 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
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 117 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 27
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 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 2024
Exact normalized brand match · 1 Part D row
99 21
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 2024
Exact normalized brand match · 1 Part D row
117 19

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
Sumatriptan SuccinateSumatriptan Succinate18443
Aimovig AutoinjectorErenumab-Aooe16424
Memantine HclMemantine Hcl13339
Nurtec OdtRimegepant Sulfate11719
UbrelvyUbrogepant9921
Emgality PenGalcanezumab-Gnlm8917
Donepezil HclDonepezil Hcl8524
TopiramateTopiramate8122
GabapentinGabapentin6720
RizatriptanRizatriptan Benzoate65suppressed
Propranolol HclPropranolol Hcl58suppressed
LamotrigineLamotrigine42suppressed
Amitriptyline HclAmitriptyline Hcl40suppressed
Carbamazepine ErCarbamazepine38suppressed
LevetiracetamLevetiracetam35suppressed
Ondansetron OdtOndansetron34suppressed
Tizanidine HclTizanidine Hcl34suppressed
Ajovy AutoinjectorFremanezumab-Vfrm33suppressed
Ajovy SyringeFremanezumab-Vfrm31suppressed
Metoprolol SuccinateMetoprolol Succinate29suppressed
QuliptaAtogepant27suppressed
Propranolol Hcl ErPropranolol Hcl25suppressed
LacosamideLacosamide24suppressed
Carbidopa-LevodopaCarbidopa/Levodopa22suppressed
Emgality SyringeGalcanezumab-Gnlm21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
AcetazolamideAcetazolamide19suppressed
Divalproex Sodium ErDivalproex Sodium19suppressed
PregabalinPregabalin17suppressed
CelecoxibCelecoxib16suppressed
Cyproheptadine HclCyproheptadine Hcl16suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Naratriptan HclNaratriptan Hcl16suppressed
Hydromorphone HclHydromorphone Hcl15suppressed
Frovatriptan SuccinateFrovatriptan Succinate14suppressed
OmeprazoleOmeprazole14suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
RivastigmineRivastigmine13suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
DiazepamDiazepam12suppressed
PhenobarbitalPhenobarbital12suppressed
Promethazine HclPromethazine Hcl12suppressed
Butalbital-Aspirin-CaffeineButalbital/Aspirin/Caffeine11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
ZolmitriptanZolmitriptan11suppressed

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 $25,169.86 · 14 records Axsome Therapeutics, Inc. NURTEC ODT, QULIPTA, Symbravo 3
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