Healthcare provider profile · identity verified

Allison S Thomas, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · BATTLE CREEK, MI · NPI 1386687028

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 Allison S Thomas, M.D. received $318.78 in general payments during 2025 across 19 reported records.

Lundbeck LLC accounted for 43.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Rexulti, Trelegy Ellipta.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 73 claims for Trelegy Ellipta by this doctor in 2024.

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Rexulti 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Rexulti 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 141 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$318.78

19 reported records · 6 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
Lundbeck LLC Unresolved — no canonical attribution shown $137.0843.0%102025
PFIZER INC. Unresolved — no canonical attribution shown $55.3117.4%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $48.5315.2%32025
SPR Therapeutics, Inc Unresolved — no canonical attribution shown $35.9111.3%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $22.136.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $19.826.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$318.7819

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $185.61 13 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $55.31 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $55.31 3 2025
Source payment records
SPRINT PNS System
Normalized: sprint pns system
Device SPR Therapeutics, Inc $35.91 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $22.13 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $19.82 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
ELIQUIS
eliquis
2025 Eliquis 2024 141 exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 37 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 73 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
73 18
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
37 14
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
37 14
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
141 24

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
Amlodipine BesylateAmlodipine Besylate683174
Rosuvastatin CalciumRosuvastatin Calcium374120
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen34877
Levothyroxine SodiumLevothyroxine Sodium27270
Atorvastatin CalciumAtorvastatin Calcium24774
Pantoprazole SodiumPantoprazole Sodium24684
FamotidineFamotidine20773
LisinoprilLisinopril20654
TelmisartanTelmisartan20550
Quetiapine FumarateQuetiapine Fumarate19658
Bupropion XlBupropion Hcl17046
Metformin Hcl ErMetformin Hcl16438
GabapentinGabapentin16338
Losartan PotassiumLosartan Potassium16150
FarxigaDapagliflozin Propanediol15428
CelecoxibCelecoxib14843
Metoprolol SuccinateMetoprolol Succinate14836
EliquisApixaban14124
Escitalopram OxalateEscitalopram Oxalate13844
Metformin HclMetformin Hcl13533
OzempicSemaglutide12926
FurosemideFurosemide11435
OmeprazoleOmeprazole10832
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen10619
CarvedilolCarvedilol10525
Tamsulosin HclTamsulosin Hcl10532
Albuterol Sulfate HfaAlbuterol Sulfate10434
RybelsusSemaglutide10121
SimvastatinSimvastatin10126
JardianceEmpagliflozin10031
Trazodone HclTrazodone Hcl9929
ChlorthalidoneChlorthalidone9627
ClopidogrelClopidogrel Bisulfate8725
Duloxetine HclDuloxetine Hcl8727
Hydralazine HclHydralazine Hcl8725
HydrochlorothiazideHydrochlorothiazide8525
Metoprolol TartrateMetoprolol Tartrate8527
LinzessLinaclotide7623
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7318
ValacyclovirValacyclovir Hcl7320
Potassium ChloridePotassium Chloride7223
Nebivolol HclNebivolol Hcl7119
NaproxenNaproxen7041
Montelukast SodiumMontelukast Sodium6922
MyrbetriqMirabegron6914
Fluticasone PropionateFluticasone Propionate6829
SpironolactoneSpironolactone6820
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6551
FinasterideFinasteride6421
Telmisartan-AmlodipineTelmisartan/Amlodipine6411
Solifenacin SuccinateSolifenacin Succinate6214
AlprazolamAlprazolam6114
Donepezil HclDonepezil Hcl6014
TrulicityDulaglutide5814
Alendronate SodiumAlendronate Sodium5312
AtenololAtenolol51suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl5116
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5112
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid5113
PregabalinPregabalin50suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4724
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr4411
Memantine HclMemantine Hcl4212
Vilazodone HclVilazodone Hcl4214
BaclofenBaclofen4116
Meclizine HclMeclizine Hcl41suppressed
MounjaroTirzepatide41suppressed
ProgesteroneProgesterone, Micronized41suppressed
AllopurinolAllopurinol4011
JanuviaSitagliptin Phosphate39suppressed
PrednisonePrednisone3934
Pravastatin SodiumPravastatin Sodium3811
EntrestoSacubitril/Valsartan37suppressed
Fluoxetine HclFluoxetine Hcl3712
RexultiBrexpiprazole3714
Terbinafine HclTerbinafine Hcl3714
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3614
NystatinNystatin3615
Pramipexole DihydrochloridePramipexole Di-Hcl36suppressed
SucralfateSucralfate3615
XareltoRivaroxaban36suppressed
IrbesartanIrbesartan35suppressed
Sertraline HclSertraline Hcl35suppressed
EzetimibeEzetimibe3411
MeloxicamMeloxicam33suppressed
NitroglycerinNitroglycerin3211
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med31suppressed
Ondansetron HclOndansetron Hcl3011
Dicyclomine HclDicyclomine Hcl28suppressed
AzithromycinAzithromycin2720
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
Ropinirole HclRopinirole Hcl26suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2511
TerconazoleTerconazole2512
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
VraylarCariprazine Hcl25suppressed
TopiramateTopiramate24suppressed
TradjentaLinagliptin24suppressed
Varenicline TartrateVarenicline Tartrate2412
Citalopram HbrCitalopram Hydrobromide23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
SynthroidLevothyroxine Sodium23suppressed
Nifedipine ErNifedipine22suppressed
Breo ElliptaFluticasone/Vilanterol21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2120
Ciprofloxacin-DexamethasoneCiprofloxacin Hcl/Dexameth2116
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine21suppressed
FluconazoleFluconazole1913
LorazepamLorazepam19suppressed
Benazepril HclBenazepril Hcl18suppressed
Dilt-XrDiltiazem Hcl18suppressed
Oxycodone HclOxycodone Hcl18suppressed
Warfarin SodiumWarfarin Sodium18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
Paroxetine HclParoxetine Hcl17suppressed
AripiprazoleAripiprazole16suppressed
ClonidineClonidine15suppressed
Dexlansoprazole DrDexlansoprazole15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
LevofloxacinLevofloxacin1411
MetronidazoleMetronidazole1414
MirtazapineMirtazapine14suppressed
Morphine SulfateMorphine Sulfate14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
SymbicortBudesonide/Formoterol Fumarate14suppressed
ClonazepamClonazepam13suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
Dutasteride-TamsulosinDutasteride/Tamsulosin Hcl13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
LidocaineLidocaine13suppressed
LoperamideLoperamide Hcl13suppressed
Tresiba Flextouch U-100Insulin Degludec13suppressed
BumetanideBumetanide12suppressed
DutasterideDutasteride12suppressed
GlimepirideGlimepiride12suppressed
Memantine Hcl ErMemantine Hcl12suppressed
OlanzapineOlanzapine12suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1212
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
Armour ThyroidThyroid,pork11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
Incruse ElliptaUmeclidinium Bromide11suppressed
Levemir FlexpenInsulin Detemir11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed
Verapamil ErVerapamil Hcl11suppressed
ZenpepLipase/Protease/Amylase11suppressed

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 $318.78 · 19 records Lundbeck LLC Auvelity, ELIQUIS, NURTEC ODT, REXULTI, SPRINT PNS System, TRELEGY ELLIPTA 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