Healthcare provider profile · identity verified

Robert Greville Brummett, MD

Family Practice · LEBANON, PA · NPI 1073544946

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium468115
Amlodipine BesylateAmlodipine Besylate39095
LisinoprilLisinopril37484
OmeprazoleOmeprazole26056
Levothyroxine SodiumLevothyroxine Sodium21443
SimvastatinSimvastatin18343
Metformin HclMetformin Hcl16036
Pantoprazole SodiumPantoprazole Sodium15436
HydrochlorothiazideHydrochlorothiazide15138
Losartan PotassiumLosartan Potassium12734
GabapentinGabapentin10324
Metoprolol SuccinateMetoprolol Succinate10022
FurosemideFurosemide9526
AllopurinolAllopurinol9421
LorazepamLorazepam9120
Montelukast SodiumMontelukast Sodium8518
Rosuvastatin CalciumRosuvastatin Calcium7718
Metoprolol TartrateMetoprolol Tartrate7620
Duloxetine HclDuloxetine Hcl7518
Sertraline HclSertraline Hcl7321
MirtazapineMirtazapine6912
Glipizide ErGlipizide6112
Albuterol Sulfate HfaAlbuterol Sulfate5525
FamotidineFamotidine5512
Escitalopram OxalateEscitalopram Oxalate5413
MeloxicamMeloxicam5314
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen52suppressed
JardianceEmpagliflozin5214
Triamcinolone AcetonideTriamcinolone Acetonide5227
Alendronate SodiumAlendronate Sodium50suppressed
Donepezil HclDonepezil Hcl4912
Oxycodone HclOxycodone Hcl48suppressed
Fluticasone PropionateFluticasone Propionate4713
Meclizine HclMeclizine Hcl4615
ClopidogrelClopidogrel Bisulfate4511
Tramadol HclTramadol Hcl44suppressed
Venlafaxine Hcl ErVenlafaxine Hcl44suppressed
AzithromycinAzithromycin4230
Labetalol HclLabetalol Hcl41suppressed
OzempicSemaglutide41suppressed
Breo ElliptaFluticasone/Vilanterol40suppressed
Metformin Hcl ErMetformin Hcl40suppressed
AtenololAtenolol38suppressed
ClonazepamClonazepam38suppressed
Trazodone HclTrazodone Hcl38suppressed
EzetimibeEzetimibe37suppressed
Warfarin SodiumWarfarin Sodium36suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter33suppressed
MethylprednisoloneMethylprednisolone3123
Ventolin HfaAlbuterol Sulfate31suppressed
CelecoxibCelecoxib30suppressed
TrulicityDulaglutide29suppressed
AmoxicillinAmoxicillin2822
LovastatinLovastatin28suppressed
TopiramateTopiramate28suppressed
EliquisApixaban27suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Pravastatin SodiumPravastatin Sodium25suppressed
SynthroidLevothyroxine Sodium25suppressed
Diclofenac SodiumDiclofenac Sodium24suppressed
Potassium ChloridePotassium Chloride24suppressed
Tamsulosin HclTamsulosin Hcl24suppressed
Buspirone HclBuspirone Hcl22suppressed
Carbidopa-LevodopaCarbidopa/Levodopa22suppressed
FinasterideFinasteride22suppressed
BaclofenBaclofen20suppressed
Doxycycline HyclateDoxycycline Hyclate2018
LansoprazoleLansoprazole20suppressed
PrednisonePrednisone2017
Ropinirole HclRopinirole Hcl20suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
Propranolol HclPropranolol Hcl19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1817
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
Verapamil ErVerapamil Hcl18suppressed
CarvedilolCarvedilol17suppressed
InvokanaCanagliflozin17suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1714
Benazepril HclBenazepril Hcl16suppressed
FarxigaDapagliflozin Propanediol16suppressed
Hydralazine HclHydralazine Hcl16suppressed
XareltoRivaroxaban15suppressed
Carbamazepine ErCarbamazepine14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
CimetidineCimetidine13suppressed
Clorazepate DipotassiumClorazepate Dipotassium13suppressed
OxycontinOxycodone Hcl13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
Insulin SyringeSyringe And Needle,insulin,1ml12suppressed
JanuviaSitagliptin Phosphate12suppressed
Klor-Con M20Potassium Chloride12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
ValsartanValsartan12suppressed
DutasterideDutasteride11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
GemfibrozilGemfibrozil11suppressed
GlimepirideGlimepiride11suppressed
IrbesartanIrbesartan11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed

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
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