Healthcare provider profile · identity verified

John R Wilson, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · MELROSE PARK, IL · NPI 1548243678

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 John R Wilson, MD received $4,846.27 in general payments during 2025 across 245 reported records.

PFIZER INC. accounted for 8.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 49 associated products.

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

Biogen, 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 TECFIDERA as an associated drug or biological on 28 records involving 22 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Tecfidera by this doctor in 2024.

Biogen, 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 VUMERITY as an associated drug or biological on 16193 records involving 4044 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Vumerity by this doctor in 2024.

Otsuka America Pharmaceutical, 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 NUEDEXTA as an associated drug or biological on 393 records involving 285 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Nuedexta by this doctor in 2024.

SK Life Science, 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 XCOPRI as an associated drug or biological on 1992 records involving 782 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Xcopri 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 12 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

$4,846.27

245 reported records · 36 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
PFIZER INC. Unresolved — no canonical attribution shown $415.558.6%272025
UCB, Inc. Unresolved — no canonical attribution shown $384.457.9%162025
Biogen, Inc. Unresolved — no canonical attribution shown $378.647.8%182025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $361.577.5%232025
Cycle Pharmaceuticals Inc Unresolved — no canonical attribution shown $316.066.5%152025
ABBVIE INC. Unresolved — no canonical attribution shown $299.236.2%232025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $267.835.5%212025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $261.245.4%102025
ARGENX US, INC. Unresolved — no canonical attribution shown $256.375.3%102025
EMD Serono, Inc. Unresolved — no canonical attribution shown $223.434.6%102025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$171.993.5%72025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $155.323.2%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $152.473.1%82025
Genentech USA, Inc. Unresolved — no canonical attribution shown $144.773.0%72025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $123.462.5%42025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $99.072.0%42025
CSL Behring Unresolved — no canonical attribution shown $98.332.0%32025
Grifols USA, LLC Unresolved — no canonical attribution shown $88.361.8%42025
HOSPIRA, INC. Unresolved — no canonical attribution shown $73.411.5%52025
Octapharma USA, Inc. Unresolved — no canonical attribution shown $66.891.4%22025
Celgene Corporation Unresolved — no canonical attribution shown $59.761.2%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $48.621.0%22025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $46.571.0%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $45.430.9%12025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $38.280.8%22025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $33.510.7%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $29.700.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $29.690.6%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $28.530.6%12025
CATALYST PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $25.370.5%12025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $24.490.5%12025
Kedrion Biopharma, Inc. Unresolved — no canonical attribution shown $23.750.5%12025
Tanabe Pharma America, Inc. Unresolved — no canonical attribution shown $22.750.5%12025
MDD US Operations, LLC Unresolved — no canonical attribution shown $22.440.5%12025
Lundbeck LLC Unresolved — no canonical attribution shown $14.940.3%12025
Eisai Inc. Unresolved — no canonical attribution shown $14.000.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$4,846.27245

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
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $378.64 18 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $361.57 23 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $356.40 17 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $267.83 21 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $261.24 10 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $256.37 10 2025
Source payment records
Tascenso ODT
Normalized: tascenso odt
Drug Cycle Pharmaceuticals Inc $256.26 13 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $251.04 18 2025
Source payment records
PANZYGA
Normalized: panzyga
Biological HOSPIRA, INC., Octapharma USA, Inc., PFIZER INC. $245.08 12 2025
Source payment records
Bafiertam
Normalized: bafiertam
Drug Cycle Pharmaceuticals Inc $236.90 11 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $191.96 16 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $162.78 14 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $155.32 7 2025
Source payment records
Briviact
Normalized: briviact
Drug UCB, Inc. $146.52 6 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $144.77 7 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $141.10 8 2025
Source payment records
OCTAGAM IMMUNE GLOBULIN (HUMAN)
Normalized: octagam immune globulin human
Drug HOSPIRA, INC., PFIZER INC. $134.28 7 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $123.46 4 2025
Source payment records
Hizentra
Normalized: hizentra
Biological CSL Behring $98.33 3 2025
Source payment records
Rystiggo
Normalized: rystiggo
Drug UCB, Inc. $97.75 5 2025
Source payment records
Gamunex-C
Normalized: gamunex c
Biological Grifols USA, LLC $88.36 4 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $85.10 4 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $80.32 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $71.92 4 2025
Source payment records
Nayzilam
Normalized: nayzilam
Drug UCB, Inc. $70.29 2 2025
Source payment records
Zilbrysq
Normalized: zilbrysq
Drug UCB, Inc. $69.89 3 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $63.86 3 2025
Source payment records
ZEPOSIA
Normalized: zeposia
Drug Celgene Corporation $59.76 3 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $48.62 2 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $46.57 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $44.63 2 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $38.28 2 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $33.51 1 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $32.57 3 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $29.70 1 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $28.53 1 2025
Source payment records
FIRDAPSE
Normalized: firdapse
Drug CATALYST PHARMACEUTICALS, INC. $25.37 1 2025
Source payment records
GOMEKLI
Normalized: gomekli
Drug SpringWorks Therapeutics, Inc. $24.49 1 2025
Source payment records
Albuked
Normalized: albuked
Biological Kedrion Biopharma, Inc. $23.75 1 2025
Source payment records
GAMMAKED
Normalized: gammaked
Biological Kedrion Biopharma, Inc. $23.75 1 2025
Source payment records
KEDRAB
Normalized: kedrab
Biological Kedrion Biopharma, Inc. $23.75 1 2025
Source payment records
KOATE
Normalized: koate
Biological Kedrion Biopharma, Inc. $23.75 1 2025
Source payment records
RhoGAM Ultra-Filtered PLUS
Normalized: rhogam ultra filtered plus
Biological Kedrion Biopharma, Inc. $23.75 1 2025
Source payment records
Radicava
Normalized: radicava
Drug Tanabe Pharma America, Inc. $22.75 1 2025
Source payment records
Gocovri
Normalized: gocovri
Drug MDD US Operations, LLC $22.44 1 2025
Source payment records
SOLIRIS
Normalized: soliris
Biological Alexion Pharmaceuticals, Inc. $18.75 1 2025
Source payment records
EMGALITY
Normalized: emgality
Drug Lilly USA, LLC $16.69 1 2025
Source payment records
Ocrevus
Normalized: ocrevus
Biological Genentech USA, Inc. $16.21 1 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $14.00 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
VUMERITY
vumerity
2025 Vumerity 2024 20
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
Biogen, Inc.
Exact reporting entity; no affiliate inference
2025 TECFIDERA
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 22 recipient NPIs · example record 1208304358
Tecfidera · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Biogen, Inc.
Exact reporting entity; no affiliate inference
2025 VUMERITY
open payments reported associated product
CMS Open Payments — General Payments
16193 supporting records · 4044 recipient NPIs · example record 1208299697
Vumerity · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 NUEDEXTA
open payments reported associated product
CMS Open Payments — General Payments
393 supporting records · 285 recipient NPIs · example record 1227268901
Nuedexta · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
SK Life Science, Inc.
Exact reporting entity; no affiliate inference
2025 XCOPRI
open payments reported associated product
CMS Open Payments — General Payments
1992 supporting records · 782 recipient NPIs · example record 1252276115
Xcopri · 2024
Exact normalized brand match · 1 Part D row
20 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
12 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
GabapentinGabapentin32983
Memantine HclMemantine Hcl32182
Carbidopa-LevodopaCarbidopa/Levodopa20247
PregabalinPregabalin16556
LevetiracetamLevetiracetam15551
Memantine Hcl ErMemantine Hcl10627
AlprazolamAlprazolam10029
ClonazepamClonazepam9322
TopiramateTopiramate9226
Nortriptyline HclNortriptyline Hcl8719
PrednisonePrednisone8645
Trazodone HclTrazodone Hcl69suppressed
Divalproex Sodium ErDivalproex Sodium6816
Donepezil HclDonepezil Hcl6223
Escitalopram OxalateEscitalopram Oxalate6112
LamotrigineLamotrigine5714
Tramadol HclTramadol Hcl5614
BaclofenBaclofen5414
LacosamideLacosamide5312
Phenytoin Sodium ExtendedPhenytoin Sodium Extended50suppressed
LorazepamLorazepam49suppressed
Duloxetine HclDuloxetine Hcl4513
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen42suppressed
EtodolacEtodolac4126
OxcarbazepineOxcarbazepine4013
Divalproex SodiumDivalproex Sodium3812
MirtazapineMirtazapine3712
RisperidoneRisperidone37suppressed
GammaplexImmun Glob G(Igg)/Gly/Iga 0-5036suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl36suppressed
ClopidogrelClopidogrel Bisulfate3514
OmeprazoleOmeprazole3411
Quetiapine FumarateQuetiapine Fumarate33suppressed
Ropinirole HclRopinirole Hcl3311
Cyclobenzaprine HclCyclobenzaprine Hcl31suppressed
Diclofenac SodiumDiclofenac Sodium31suppressed
PrimidonePrimidone31suppressed
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
ModafinilModafinil26suppressed
Acetaminophen-CodeineAcetaminophen With Codeine25suppressed
Sertraline HclSertraline Hcl25suppressed
Atorvastatin CalciumAtorvastatin Calcium2411
Amitriptyline HclAmitriptyline Hcl23suppressed
Rosuvastatin CalciumRosuvastatin Calcium22suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine21suppressed
Clorazepate DipotassiumClorazepate Dipotassium21suppressed
OlanzapineOlanzapine21suppressed
RizatriptanRizatriptan Benzoate21suppressed
Tizanidine HclTizanidine Hcl21suppressed
CarbamazepineCarbamazepine20suppressed
NabumetoneNabumetone20suppressed
PhenobarbitalPhenobarbital20suppressed
Propranolol Hcl ErPropranolol Hcl20suppressed
VumerityDiroximel Fumarate20suppressed
XcopriCenobamate20suppressed
AcetazolamideAcetazolamide19suppressed
Sumatriptan SuccinateSumatriptan Succinate18suppressed
Aimovig AutoinjectorErenumab-Aooe17suppressed
Meclizine HclMeclizine Hcl17suppressed
NuedextaDextromethorphan Hbr/Quinidine17suppressed
NamzaricMemantine Hcl/Donepezil Hcl15suppressed
RivastigmineRivastigmine Tartrate15suppressed
ZonisamideZonisamide15suppressed
MethocarbamolMethocarbamol14suppressed
Mycophenolate MofetilMycophenolate Mofetil14suppressed
RivastigmineRivastigmine14suppressed
CopaxoneGlatiramer Acetate13suppressed
RebifInterferon Beta-1a/Albumin13suppressed
TecfideraDimethyl Fumarate13suppressed
AmantadineAmantadine Hcl12suppressed
AustedoDeutetrabenazine12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
DiazepamDiazepam12suppressed
Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov5012suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
NeuproRotigotine12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
Valproic AcidValproic Acid12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
FentanylFentanyl11suppressed
Pyridostigmine BromidePyridostigmine Bromide11suppressed

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 $4,846.27 · 245 records PFIZER INC. AUSTEDO XR, Albuked, BOTOX, Bafiertam, Briviact, EMGALITY, EPIDIOLEX, FIRDAPSE, GAMMAKED, GOMEKLI, Gamunex-C, Gocovri, Hizentra, INGREZZA, INSPIRE, JOURNAVX, KEDRAB, KESIMPTA, KISUNLA, KOATE, Leqembi, NUPLAZID, NURTEC ODT, Nayzilam, OCTAGAM IMMUNE GLOBULIN (HUMAN), Ocrevus, Ocrevus Zunovo, PANZYGA, PONVORY, QULIPTA, Qelbree, REXULTI, Radicava, RhoGAM Ultra-Filtered PLUS, Rystiggo, SOLIRIS, Symbravo, TYSABRI, Tascenso ODT, UBRELVY, ULTOMIRIS, VUMERITY, VYALEV, VYVGART HYTRULO, WAINUA, ZAVZPRET, ZEPBOUND, ZEPOSIA, Zilbrysq 5
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