Healthcare provider profile · identity verified

Lloyd M Wolf, DO

Internal Medicine · WYOMISSING, PA · NPI 1578561205

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 Calcium671184
Amlodipine BesylateAmlodipine Besylate398107
Levothyroxine SodiumLevothyroxine Sodium37087
OmeprazoleOmeprazole35294
Losartan PotassiumLosartan Potassium32280
GabapentinGabapentin23359
Rosuvastatin CalciumRosuvastatin Calcium23165
Metformin HclMetformin Hcl20961
FurosemideFurosemide19359
Metoprolol SuccinateMetoprolol Succinate18751
LisinoprilLisinopril17045
Pantoprazole SodiumPantoprazole Sodium14642
Duloxetine HclDuloxetine Hcl14231
MethylprednisoloneMethylprednisolone141112
Sertraline HclSertraline Hcl14132
SimvastatinSimvastatin13442
HydrochlorothiazideHydrochlorothiazide13337
CelecoxibCelecoxib12335
CarvedilolCarvedilol12232
Trazodone HclTrazodone Hcl11730
Tamsulosin HclTamsulosin Hcl10635
PrednisonePrednisone9938
AlprazolamAlprazolam9841
AllopurinolAllopurinol9726
Montelukast SodiumMontelukast Sodium9727
Escitalopram OxalateEscitalopram Oxalate9625
Fluticasone PropionateFluticasone Propionate9531
ClopidogrelClopidogrel Bisulfate9120
SynthroidLevothyroxine Sodium8818
Potassium ChloridePotassium Chloride8218
EliquisApixaban7117
Metoprolol TartrateMetoprolol Tartrate6821
Albuterol Sulfate HfaAlbuterol Sulfate6721
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide6615
MeloxicamMeloxicam6527
Doxycycline HyclateDoxycycline Hyclate6353
Fluoxetine HclFluoxetine Hcl6218
JanuviaSitagliptin Phosphate6114
AzithromycinAzithromycin6047
Tresiba Flextouch U-200Insulin Degludec60suppressed
Bisoprolol FumarateBisoprolol Fumarate5819
SpironolactoneSpironolactone5816
JardianceEmpagliflozin5714
Amlodipine-ValsartanAmlodipine Besylate/Valsartan5612
Bupropion XlBupropion Hcl5514
ClonazepamClonazepam54suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5415
Terazosin HclTerazosin Hcl52suppressed
MounjaroTirzepatide51suppressed
LorazepamLorazepam4918
Tramadol HclTramadol Hcl47suppressed
AtenololAtenolol45suppressed
LovastatinLovastatin4512
ValsartanValsartan4515
TopiramateTopiramate4414
Hydralazine HclHydralazine Hcl4313
GlimepirideGlimepiride4214
MirtazapineMirtazapine4211
Pioglitazone HclPioglitazone Hcl4211
Zolpidem TartrateZolpidem Tartrate41suppressed
EzetimibeEzetimibe4015
Donepezil HclDonepezil Hcl37suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium35suppressed
MyrbetriqMirabegron35suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril34suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3313
Venlafaxine Hcl ErVenlafaxine Hcl33suppressed
OzempicSemaglutide32suppressed
Benazepril HclBenazepril Hcl31suppressed
Buspirone HclBuspirone Hcl3113
NabumetoneNabumetone31suppressed
PregabalinPregabalin31suppressed
Warfarin SodiumWarfarin Sodium31suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate30suppressed
TorsemideTorsemide30suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2924
Enalapril MaleateEnalapril Maleate29suppressed
EntrestoSacubitril/Valsartan29suppressed
LevetiracetamLevetiracetam29suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide29suppressed
Mometasone FuroateMometasone Furoate2914
Pravastatin SodiumPravastatin Sodium29suppressed
Citalopram HbrCitalopram Hydrobromide2811
Diclofenac SodiumDiclofenac Sodium2811
Novolog FlexpenInsulin Aspart28suppressed
TradjentaLinagliptin28suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide28suppressed
Nebivolol HclNebivolol Hcl27suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2613
Diltiazem 24hr Er (Cd)Diltiazem Hcl26suppressed
FamotidineFamotidine26suppressed
Meclizine HclMeclizine Hcl2611
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Tresiba Flextouch U-100Insulin Degludec26suppressed
FinasterideFinasteride25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen2514
Paroxetine HclParoxetine Hcl25suppressed
XareltoRivaroxaban25suppressed
Acetaminophen-CodeineAcetaminophen With Codeine2313
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog23suppressed
LevofloxacinLevofloxacin2317
Oxybutynin ChlorideOxybutynin Chloride23suppressed
Quetiapine FumarateQuetiapine Fumarate23suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid23suppressed
Doxazosin MesylateDoxazosin Mesylate22suppressed
Memantine Hcl ErMemantine Hcl22suppressed
NateglinideNateglinide22suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2221
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen22suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
Dicyclomine HclDicyclomine Hcl20suppressed
CholestyramineCholestyramine (With Sugar)19suppressed
FarxigaDapagliflozin Propanediol19suppressed
JanumetSitagliptin Phos/Metformin Hcl19suppressed
Tizanidine HclTizanidine Hcl1912
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
FenofibrateFenofibrate18suppressed
IbuprofenIbuprofen18suppressed
RamiprilRamipril17suppressed
TrulicityDulaglutide17suppressed
ValacyclovirValacyclovir Hcl17suppressed
AmoxicillinAmoxicillin1614
Breo ElliptaFluticasone/Vilanterol16suppressed
EstradiolEstradiol16suppressed
GlipizideGlipizide16suppressed
Ondansetron OdtOndansetron1612
Verapamil ErVerapamil Hcl16suppressed
FluconazoleFluconazole1512
Levemir FlexpenInsulin Detemir15suppressed
NyamycNystatin15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
Nortriptyline HclNortriptyline Hcl14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
LansoprazoleLansoprazole13suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid13suppressed
BuprenorphineBuprenorphine12suppressed
ColchicineColchicine12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Azelastine HclAzelastine Hcl11suppressed
CefdinirCefdinir11suppressed
Klor-Con M20Potassium Chloride11suppressed
LactuloseLactulose11suppressed
LetrozoleLetrozole11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
PropylthiouracilPropylthiouracil11suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed

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