Healthcare provider profile · identity verified

Meagan O'Brien Bailey, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · PALOS HEIGHTS, IL · NPI 1699066696

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 Meagan O'Brien Bailey, MD received $1,574.10 in general payments during 2025 across 59 reported records.

ABBVIE INC. accounted for 15.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

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

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 70 claims for Botox by this doctor in 2024.

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 18 claims for Nuplazid by this doctor in 2024.

MDD US Operations, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Gocovri as an associated drug or biological on 3202 records involving 1029 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Gocovri by this doctor in 2024.

Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Austedo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,574.10

59 reported records · 23 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 $241.6915.3%102025
MDD US Operations, LLC Unresolved — no canonical attribution shown $225.5314.3%42025
CATALYST PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $195.2012.4%92025
Biogen, Inc. Unresolved — no canonical attribution shown $93.706.0%42025
Abbott Laboratories Unresolved — no canonical attribution shown $87.825.6%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $80.875.1%32025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $73.994.7%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $73.854.7%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $72.114.6%32025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $66.064.2%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $50.533.2%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $47.133.0%22025
EMD Serono, Inc. Unresolved — no canonical attribution shown $41.422.6%12025
Tanabe Pharma America, Inc. Unresolved — no canonical attribution shown $30.251.9%22025
Celgene Corporation Unresolved — no canonical attribution shown $30.041.9%12025
TG Therapeutics, Inc. Unresolved — no canonical attribution shown $27.661.8%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $24.711.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $24.191.5%12025
ARGENX US, INC. Unresolved — no canonical attribution shown $20.741.3%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $20.231.3%12025
Eisai Inc. Unresolved — no canonical attribution shown $16.611.1%12025
Aucta Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.431.0%12025
Impel Pharmaceuticals LLC Unresolved — no canonical attribution shown $14.340.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,574.1059

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
FYCOMPA
Normalized: fycompa
Drug CATALYST PHARMACEUTICALS, INC. $175.18 8 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $159.43 5 2025
Source payment records
PROCLAIM
Normalized: proclaim
Device Abbott Laboratories $87.82 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $82.26 5 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $80.87 3 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $75.41 3 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $75.41 3 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $73.99 3 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $73.85 4 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $72.11 3 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $66.06 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $60.63 4 2025
Source payment records
HYQVIA
Normalized: hyqvia
Biological Takeda Pharmaceuticals U.S.A., Inc. $50.53 2 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $47.13 2 2025
Source payment records
AMYVID
Normalized: amyvid
Drug Lilly USA, LLC $46.87 2 2025
Source payment records
Radicava
Normalized: radicava
Drug Tanabe Pharma America, Inc. $30.25 2 2025
Source payment records
ZEPOSIA
Normalized: zeposia
Drug Celgene Corporation $30.04 1 2025
Source payment records
BRIUMVI
Normalized: briumvi
Drug TG Therapeutics, Inc. $27.66 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $24.19 1 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $21.63 1 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $20.74 1 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $20.23 1 2025
Source payment records
FIRDAPSE
Normalized: firdapse
Drug CATALYST PHARMACEUTICALS, INC. $20.02 1 2025
Source payment records
SKYCLARYS
Normalized: skyclarys
Drug Biogen, Inc. $18.29 1 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $16.61 1 2025
Source payment records
Motpoly XR
Normalized: motpoly xr
Drug Aucta Pharmaceuticals, Inc. $15.43 1 2025
Source payment records
TRUDHESA
Normalized: trudhesa
Drug Impel Pharmaceuticals LLC $14.34 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 70 exact normalized Medicare Part D
NUPLAZID
nuplazid
2025 Nuplazid 2024 18
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 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
70 36
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
18 suppressed by CMS
MDD US Operations, LLC
Exact reporting entity; no affiliate inference
2025 Gocovri
open payments reported associated product
CMS Open Payments — General Payments
3202 supporting records · 1029 recipient NPIs · example record 1241843637
Gocovri · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 15 recipient NPIs · example record 1247249192
Austedo · 2024
Exact normalized brand match · 1 Part D row
17 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
Carbidopa-LevodopaCarbidopa/Levodopa840304
Carbidopa-Levodopa ErCarbidopa/Levodopa327111
Donepezil HclDonepezil Hcl280106
ClonazepamClonazepam16041
PrimidonePrimidone14753
GabapentinGabapentin12236
Propranolol Hcl ErPropranolol Hcl9935
MirtazapineMirtazapine9126
Memantine HclMemantine Hcl8632
TopiramateTopiramate8629
BotoxOnabotulinumtoxina7036
Propranolol HclPropranolol Hcl6929
Trazodone HclTrazodone Hcl6520
RivastigmineRivastigmine Tartrate6423
Escitalopram OxalateEscitalopram Oxalate5622
RivastigmineRivastigmine5523
Pramipexole DihydrochloridePramipexole Di-Hcl5219
AmantadineAmantadine Hcl4221
Quetiapine FumarateQuetiapine Fumarate4221
Ropinirole ErRopinirole Hcl37suppressed
AlprazolamAlprazolam36suppressed
Ropinirole HclRopinirole Hcl3512
Sertraline HclSertraline Hcl3315
Tizanidine HclTizanidine Hcl29suppressed
Methadone HclMethadone Hcl25suppressed
Rasagiline MesylateRasagiline Mesylate24suppressed
BaclofenBaclofen21suppressed
NuplazidPimavanserin Tartrate18suppressed
AustedoDeutetrabenazine17suppressed
PregabalinPregabalin15suppressed
GocovriAmantadine Hcl14suppressed
IngrezzaValbenazine Tosylate14suppressed
EntacaponeEntacapone13suppressed
LorazepamLorazepam13suppressed
Ondansetron OdtOndansetron13suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl13suppressed
RytaryCarbidopa/Levodopa12suppressed
TetrabenazineTetrabenazine11suppressed

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 $1,574.10 · 59 records ABBVIE INC. AMYVID, AUSTEDO XR, BOTOX, BRIUMVI, EPIDIOLEX, FIRDAPSE, FYCOMPA, HYQVIA, KESIMPTA, KISUNLA, Leqembi, Motpoly XR, NUPLAZID, Ocrevus Zunovo, PONVORY, PROCLAIM, QULIPTA, REXULTI, Radicava, SKYCLARYS, TRUDHESA, TYSABRI, UBRELVY, VUMERITY, VYALEV, VYVGART HYTRULO, ZEPOSIA 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