Healthcare provider profile · identity verified

Damien Eugene Earl, MD, PHD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · CANTON, OH · NPI 1265774566

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 Damien Eugene Earl, MD, PHD received $1,192.28 in general payments during 2025 across 68 reported records.

ABBVIE INC. accounted for 41.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 BOTOX as an associated drug or biological on 140321 records involving 30103 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Botox 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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 31 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 20 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 62 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

$1,192.28

68 reported records · 12 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
ABBVIE INC. Unresolved — no canonical attribution shown $499.3741.9%382025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$163.2713.7%72025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $102.158.6%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $90.237.6%42025
GENZYME CORPORATION Unresolved — no canonical attribution shown $87.947.4%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $86.157.2%52025
PFIZER INC. Unresolved — no canonical attribution shown $66.815.6%42025
UCB, Inc. Unresolved — no canonical attribution shown $27.332.3%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.231.7%12025
Abbott Laboratories Unresolved — no canonical attribution shown $17.551.5%12025
LivaNova USA, Inc. Unresolved — no canonical attribution shown $16.471.4%12025
GE HEALTHCARE Unresolved — no canonical attribution shown $14.781.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,115.2967
Education$76.991

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $364.37 31 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $248.67 15 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $217.75 22 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $90.23 4 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $86.15 5 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $51.79 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $51.79 3 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $32.95 1 2025
Source payment records
Briviact
Normalized: briviact
Drug UCB, Inc. $27.33 1 2025
Source payment records
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $20.23 1 2025
Source payment records
INFINITY
Normalized: infinity
Device Abbott Laboratories $17.55 1 2025
Source payment records
VNS THERAPY SENTIVA MODEL 1000 GENERATOR
Normalized: vns therapy sentiva model 1000 generator
Device LivaNova USA, Inc. $16.47 1 2025
Source payment records
OCTAGAM IMMUNE GLOBULIN (HUMAN)
Normalized: octagam immune globulin human
Drug PFIZER INC. $15.02 1 2025
Source payment records
PANZYGA
Normalized: panzyga
Biological PFIZER INC. $15.02 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
BOTOX
botox
2025 Botox 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 62 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 31
Beneficiary count suppressed
exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 20 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 BOTOX
open payments reported associated product
CMS Open Payments — General Payments
140321 supporting records · 30103 recipient NPIs · example record 1201352642
Botox · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
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
31 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
20 11
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
62 17

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
LevetiracetamLevetiracetam672138
GabapentinGabapentin470108
Donepezil HclDonepezil Hcl383101
TopiramateTopiramate37480
Memantine HclMemantine Hcl35687
Carbidopa-LevodopaCarbidopa/Levodopa27786
Amitriptyline HclAmitriptyline Hcl20752
PregabalinPregabalin15540
Ropinirole HclRopinirole Hcl14135
PrimidonePrimidone13843
ClonazepamClonazepam12924
ZonisamideZonisamide12224
LamotrigineLamotrigine12021
OxcarbazepineOxcarbazepine11720
Propranolol Hcl ErPropranolol Hcl10834
RizatriptanRizatriptan Benzoate10830
Duloxetine HclDuloxetine Hcl10627
Trazodone HclTrazodone Hcl9927
LacosamideLacosamide9722
Divalproex SodiumDivalproex Sodium9524
Pramipexole DihydrochloridePramipexole Di-Hcl8520
Divalproex Sodium ErDivalproex Sodium7816
Sumatriptan SuccinateSumatriptan Succinate7521
PhenobarbitalPhenobarbital74suppressed
Carbamazepine ErCarbamazepine7217
Phenytoin Sodium ExtendedPhenytoin Sodium Extended7012
BaclofenBaclofen6516
MirtazapineMirtazapine6417
Nurtec OdtRimegepant Sulfate6217
Emgality PenGalcanezumab-Gnlm5212
Carbidopa-Levodopa ErCarbidopa/Levodopa5015
Cyclobenzaprine HclCyclobenzaprine Hcl4913
Propranolol HclPropranolol Hcl4918
CarbamazepineCarbamazepine46suppressed
PrednisonePrednisone46suppressed
Pyridostigmine BromidePyridostigmine Bromide4311
Memantine Hcl ErMemantine Hcl42suppressed
Meclizine HclMeclizine Hcl4116
Buspirone HclBuspirone Hcl40suppressed
DilantinPhenytoin Sodium Extended39suppressed
Venlafaxine Hcl ErVenlafaxine Hcl39suppressed
Levetiracetam ErLevetiracetam38suppressed
DiazepamDiazepam3723
Aimovig AutoinjectorErenumab-Aooe36suppressed
Nortriptyline HclNortriptyline Hcl36suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine34suppressed
Tizanidine HclTizanidine Hcl34suppressed
ModafinilModafinil3211
Zolpidem TartrateZolpidem Tartrate32suppressed
QuliptaAtogepant31suppressed
Methylphenidate HclMethylphenidate Hcl28suppressed
Doxepin HclDoxepin Hcl27suppressed
BotoxOnabotulinumtoxina26suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine24suppressed
UbrelvyUbrogepant2011
Citalopram HbrCitalopram Hydrobromide19suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine19suppressed
Benztropine MesylateBenztropine Mesylate18suppressed
FingolimodFingolimod Hcl18suppressed
KeppraLevetiracetam18suppressed
Keppra XrLevetiracetam18suppressed
Zolpidem Tartrate ErZolpidem Tartrate18suppressed
Dimethyl FumarateDimethyl Fumarate16suppressed
MethylprednisoloneMethylprednisolone1615
Quetiapine FumarateQuetiapine Fumarate16suppressed
Ajovy AutoinjectorFremanezumab-Vfrm15suppressed
Fludrocortisone AcetateFludrocortisone Acetate15suppressed
Sertraline HclSertraline Hcl15suppressed
Emgality SyringeGalcanezumab-Gnlm14suppressed
Lamotrigine ErLamotrigine14suppressed
Mycophenolate MofetilMycophenolate Mofetil14suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl14suppressed
EntacaponeEntacapone13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
Glatiramer AcetateGlatiramer Acetate13suppressed
Methadone HclMethadone Hcl13suppressed
Ondansetron OdtOndansetron13suppressed
Ropinirole ErRopinirole Hcl13suppressed
TemazepamTemazepam13suppressed
Valproic AcidValproic Acid (As Sodium Salt)13suppressed
AmantadineAmantadine Hcl12suppressed
ClobazamClobazam12suppressed
ClopidogrelClopidogrel Bisulfate12suppressed
HorizantGabapentin Enacarbil12suppressed
LamictalLamotrigine12suppressed
ScopolamineScopolamine12suppressed
AlprazolamAlprazolam11suppressed
AzathioprineAzathioprine11suppressed
Pantoprazole SodiumPantoprazole Sodium11suppressed
PimozidePimozide11suppressed

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 $1,192.28 · 68 records ABBVIE INC. BOTOX, Briviact, INFINITY, KESIMPTA, KEVEYIS, NUPLAZID, NURTEC ODT, OCTAGAM IMMUNE GLOBULIN (HUMAN), PANZYGA, QULIPTA, UBRELVY, VNS THERAPY SENTIVA MODEL 1000 GENERATOR, VYALEV, ZAVZPRET 4
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