Healthcare provider profile · identity verified

Michael D Brown, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · LEWISBURG, PA · NPI 1386614063

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 Michael D Brown, M.D. received $582.45 in general payments during 2025 across 31 reported records.

Salix Pharmaceuticals, a division of Bausch Health US, LLC accounted for 15.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

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

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Farxiga by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 138 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Trulicity 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 212 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

$582.45

31 reported records · 13 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
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $91.0715.6%52025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $84.0314.4%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $83.0214.2%52025
ABBVIE INC. Unresolved — no canonical attribution shown $65.4411.2%32025
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $43.407.5%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $39.036.7%22025
PFIZER INC. Unresolved — no canonical attribution shown $36.876.3%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $36.026.2%22025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $30.315.2%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $25.864.4%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $16.832.9%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $16.322.8%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $14.252.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$582.4531

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
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $91.07 5 2025
Source payment records
  • 2025-07-28 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.30 · Open Payments source
  • 2025-10-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.10 · Open Payments source
  • 2025-10-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $21.99 · Open Payments source
  • 2025-11-10 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.02 · Open Payments source
  • 2025-12-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.66 · Open Payments source
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $84.03 5 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $83.02 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $65.44 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $47.02 2 2025
Source payment records
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $43.40 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $36.87 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $36.87 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $36.87 2 2025
Source payment records
DAYBUE
Normalized: daybue
Drug ACADIA Pharmaceuticals Inc $36.02 2 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $30.31 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $25.86 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $21.00 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.03 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $16.83 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $16.32 1 2025
Source payment records
M-M-R II
Normalized: m m r ii
Biological Merck Sharp & Dohme LLC $16.32 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $16.32 1 2025
Source payment records
VAQTA
Normalized: vaqta
Biological Merck Sharp & Dohme LLC $16.32 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $16.32 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $14.25 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
JARDIANCE
jardiance
2025 Jardiance 2024 138 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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
138 37
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
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
212 47

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
Atorvastatin CalciumAtorvastatin Calcium382124
LisinoprilLisinopril317105
Amlodipine BesylateAmlodipine Besylate27277
OmeprazoleOmeprazole23275
Metoprolol SuccinateMetoprolol Succinate22973
EliquisApixaban21247
Rosuvastatin CalciumRosuvastatin Calcium20366
Levothyroxine SodiumLevothyroxine Sodium20060
Losartan PotassiumLosartan Potassium18147
HydrochlorothiazideHydrochlorothiazide18056
Metformin HclMetformin Hcl17350
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16959
JardianceEmpagliflozin13837
SimvastatinSimvastatin13649
Tamsulosin HclTamsulosin Hcl12742
Pantoprazole SodiumPantoprazole Sodium12240
GabapentinGabapentin11334
FurosemideFurosemide11028
LorazepamLorazepam10628
Escitalopram OxalateEscitalopram Oxalate10230
GlimepirideGlimepiride10132
Metformin Hcl ErMetformin Hcl9933
Tramadol HclTramadol Hcl9822
OzempicSemaglutide9615
AtenololAtenolol9426
Potassium ChloridePotassium Chloride9221
ClonazepamClonazepam8716
AmoxicillinAmoxicillin8260
AlprazolamAlprazolam8016
Sertraline HclSertraline Hcl8023
Doxycycline HyclateDoxycycline Hyclate7855
ClopidogrelClopidogrel Bisulfate7022
PrednisonePrednisone7042
Metoprolol TartrateMetoprolol Tartrate6923
Amitriptyline HclAmitriptyline Hcl6613
Trazodone HclTrazodone Hcl6225
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6123
AllopurinolAllopurinol6024
MeloxicamMeloxicam5829
Triamcinolone AcetonideTriamcinolone Acetonide5833
Warfarin SodiumWarfarin Sodium5313
CephalexinCephalexin5237
Isosorbide Mononitrate ErIsosorbide Mononitrate5215
Albuterol Sulfate HfaAlbuterol Sulfate4223
CarvedilolCarvedilol4212
Citalopram HbrCitalopram Hydrobromide42suppressed
Donepezil HclDonepezil Hcl42suppressed
Zolpidem TartrateZolpidem Tartrate4212
FentanylFentanyl39suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen39suppressed
Paroxetine HclParoxetine Hcl3911
Pramipexole DihydrochloridePramipexole Di-Hcl37suppressed
EzetimibeEzetimibe3511
Fluoxetine HclFluoxetine Hcl34suppressed
AzithromycinAzithromycin3328
Tizanidine HclTizanidine Hcl33suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide32suppressed
Oxycodone HclOxycodone Hcl32suppressed
DiazepamDiazepam30suppressed
Colestipol HclColestipol Hcl29suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2820
Duloxetine HclDuloxetine Hcl28suppressed
Fluticasone PropionateFluticasone Propionate2814
MethylprednisoloneMethylprednisolone2823
TorsemideTorsemide28suppressed
Bupropion XlBupropion Hcl2711
PregabalinPregabalin27suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
CefuroximeCefuroxime Axetil2520
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
XareltoRivaroxaban25suppressed
TrulicityDulaglutide24suppressed
FenofibrateFenofibrate Nanocrystallized23suppressed
FluconazoleFluconazole2313
JanuviaSitagliptin Phosphate23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol2211
Montelukast SodiumMontelukast Sodium22suppressed
FinasterideFinasteride21suppressed
SynthroidLevothyroxine Sodium21suppressed
ColchicineColchicine20suppressed
GlipizideGlipizide20suppressed
Ipratropium BromideIpratropium Bromide20suppressed
Hydralazine HclHydralazine Hcl19suppressed
NitroglycerinNitroglycerin1917
Oxybutynin Chloride ErOxybutynin Chloride19suppressed
MirtazapineMirtazapine17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Labetalol HclLabetalol Hcl16suppressed
LevetiracetamLevetiracetam16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic16suppressed
Glipizide ErGlipizide15suppressed
Nifedipine ErNifedipine15suppressed
RamiprilRamipril15suppressed
HydrocortisoneHydrocortisone14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1411
Novolog FlexpenInsulin Aspart14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Acetaminophen-CodeineAcetaminophen With Codeine13suppressed
BaclofenBaclofen13suppressed
Buspirone HclBuspirone Hcl13suppressed
FamotidineFamotidine13suppressed
Flecainide AcetateFlecainide Acetate13suppressed
LantusInsulin Glargine,hum.Rec.Anlog13suppressed
Memantine HclMemantine Hcl13suppressed
PhenobarbitalPhenobarbital13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1211
Clindamycin HclClindamycin Hcl1211
LansoprazoleLansoprazole12suppressed
LetrozoleLetrozole12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
SpironolactoneSpironolactone12suppressed
Xeljanz XrTofacitinib Citrate12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
BreynaBudesonide/Formoterol Fumarate11suppressed
FarxigaDapagliflozin Propanediol11suppressed
LamotrigineLamotrigine11suppressed
MyrbetriqMirabegron11suppressed
PrimidonePrimidone11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed

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 $582.45 · 31 records Salix Pharmaceuticals, a division of Bausch Health US, LLC ABRYSVO, AIRSUPRA, AREXVY, COMIRNATY, Cologuard Collection Kit, DAYBUE, Dexcom G6 Transmitter, FUROSCIX, GARDASIL 9, JARDIANCE, Korlym, M-M-R II, MOUNJARO, PREVNAR 20, QULIPTA, ROTATEQ, UBRELVY, VAQTA, VAXELIS, WAKIX, XIFAXAN 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