Healthcare provider profile · identity verified

Brian P Sullivan, M.D.

Family Practice · LANCASTER, PA · NPI 1164419131

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 Calcium623173
Amlodipine BesylateAmlodipine Besylate29687
Levothyroxine SodiumLevothyroxine Sodium25763
GabapentinGabapentin25358
OmeprazoleOmeprazole23364
Metoprolol SuccinateMetoprolol Succinate17552
LisinoprilLisinopril16948
Metformin HclMetformin Hcl16441
Pantoprazole SodiumPantoprazole Sodium16439
Albuterol Sulfate HfaAlbuterol Sulfate15956
Rosuvastatin CalciumRosuvastatin Calcium15956
Metformin Hcl ErMetformin Hcl15445
EliquisApixaban14121
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13423
Losartan PotassiumLosartan Potassium13442
FurosemideFurosemide12435
Trazodone HclTrazodone Hcl12430
Oxycodone HclOxycodone Hcl11224
HydrochlorothiazideHydrochlorothiazide10830
Tamsulosin HclTamsulosin Hcl10832
Tramadol HclTramadol Hcl10729
Escitalopram OxalateEscitalopram Oxalate10530
FamotidineFamotidine9626
AlprazolamAlprazolam9322
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen8917
JardianceEmpagliflozin8823
Fluoxetine HclFluoxetine Hcl8626
LorazepamLorazepam8325
Glipizide ErGlipizide7920
SimvastatinSimvastatin7626
Fluticasone PropionateFluticasone Propionate7424
MirtazapineMirtazapine7014
AllopurinolAllopurinol6719
TrulicityDulaglutide6614
Alendronate SodiumAlendronate Sodium6323
Duloxetine HclDuloxetine Hcl6313
Zolpidem TartrateZolpidem Tartrate6115
Pravastatin SodiumPravastatin Sodium5917
CarvedilolCarvedilol5717
Olmesartan MedoxomilOlmesartan Medoxomil5718
ClonazepamClonazepam5612
Cyclobenzaprine HclCyclobenzaprine Hcl5622
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5417
Metoprolol TartrateMetoprolol Tartrate5218
Bupropion XlBupropion Hcl4812
Ropinirole HclRopinirole Hcl48suppressed
Montelukast SodiumMontelukast Sodium4714
Tizanidine HclTizanidine Hcl4711
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4515
Triamcinolone AcetonideTriamcinolone Acetonide4524
SpironolactoneSpironolactone4415
Pioglitazone HclPioglitazone Hcl4311
Venlafaxine Hcl ErVenlafaxine Hcl4211
FinasterideFinasteride4111
MeloxicamMeloxicam41suppressed
MounjaroTirzepatide41suppressed
Potassium ChloridePotassium Chloride40suppressed
PrednisonePrednisone4039
OzempicSemaglutide39suppressed
Diclofenac SodiumDiclofenac Sodium3814
Sertraline HclSertraline Hcl37suppressed
PregabalinPregabalin3512
Doxycycline HyclateDoxycycline Hyclate3427
GlipizideGlipizide34suppressed
Benazepril HclBenazepril Hcl32suppressed
ClopidogrelClopidogrel Bisulfate3213
RamiprilRamipril30suppressed
AtenololAtenolol2911
Mometasone FuroateMometasone Furoate29suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl28suppressed
ChlorthalidoneChlorthalidone28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2812
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide28suppressed
SymbicortBudesonide/Formoterol Fumarate28suppressed
CelecoxibCelecoxib2716
EzetimibeEzetimibe27suppressed
JanuviaSitagliptin Phosphate27suppressed
Vilazodone HclVilazodone Hcl27suppressed
Breo ElliptaFluticasone/Vilanterol25suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2421
IrbesartanIrbesartan24suppressed
Meclizine HclMeclizine Hcl2411
Nano 2nd Gen Pen NeedlePen Needle, Diabetic24suppressed
XareltoRivaroxaban24suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril23suppressed
SynthroidLevothyroxine Sodium23suppressed
CephalexinCephalexin2220
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Ondansetron OdtOndansetron2211
TopiramateTopiramate22suppressed
TorsemideTorsemide22suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
KetoconazoleKetoconazole21suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate20suppressed
SotalolSotalol Hcl20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2015
Droplet Pen NeedlePen Needle, Diabetic19suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Warfarin SodiumWarfarin Sodium19suppressed
Donepezil HclDonepezil Hcl18suppressed
GlimepirideGlimepiride18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Nortriptyline HclNortriptyline Hcl18suppressed
PaxlovidNirmatrelvir/Ritonavir1818
ValsartanValsartan18suppressed
Clonidine HclClonidine Hcl17suppressed
FarxigaDapagliflozin Propanediol17suppressed
Nifedipine ErNifedipine17suppressed
Spiriva RespimatTiotropium Bromide17suppressed
Carbidopa-LevodopaCarbidopa/Levodopa16suppressed
Novolog FlexpenInsulin Aspart16suppressed
NystatinNystatin16suppressed
Quetiapine FumarateQuetiapine Fumarate16suppressed
TemazepamTemazepam16suppressed
Combivent RespimatIpratropium/Albuterol Sulfate15suppressed
Doxepin HclDoxepin Hcl15suppressed
FluconazoleFluconazole15suppressed
Propranolol HclPropranolol Hcl15suppressed
Solifenacin SuccinateSolifenacin Succinate15suppressed
Synjardy XrEmpagliflozin/Metformin Hcl15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
Klor-Con M20Potassium Chloride14suppressed
OxycontinOxycodone Hcl14suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med13suppressed
BaclofenBaclofen13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
BumetanideBumetanide13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
ColchicineColchicine12suppressed
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)12suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12suppressed
LansoprazoleLansoprazole12suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
VivitrolNaltrexone Microspheres12suppressed
AmoxicillinAmoxicillin11suppressed
Buspirone HclBuspirone Hcl11suppressed
DiazepamDiazepam11suppressed
Prazosin HclPrazosin Hcl11suppressed
RepaglinideRepaglinide11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed

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