Healthcare provider profile · identity verified

James S Thompson, MD

Family Practice · MECHANICSBURG, PA · NPI 1538121561

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 Calcium794232
Rosuvastatin CalciumRosuvastatin Calcium749229
LisinoprilLisinopril642187
Amlodipine BesylateAmlodipine Besylate514154
Metformin Hcl ErMetformin Hcl358109
Levothyroxine SodiumLevothyroxine Sodium30680
EzetimibeEzetimibe29384
OmeprazoleOmeprazole28580
Metoprolol SuccinateMetoprolol Succinate25281
Losartan PotassiumLosartan Potassium20963
Metformin HclMetformin Hcl19462
FamotidineFamotidine19156
SimvastatinSimvastatin18650
JardianceEmpagliflozin18354
HydrochlorothiazideHydrochlorothiazide13442
AllopurinolAllopurinol12837
TrulicityDulaglutide11824
Alendronate SodiumAlendronate Sodium11628
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11335
Sertraline HclSertraline Hcl10333
Pioglitazone HclPioglitazone Hcl9827
GabapentinGabapentin9630
Fluticasone PropionateFluticasone Propionate9542
Pantoprazole SodiumPantoprazole Sodium9335
CarvedilolCarvedilol8827
Metoprolol TartrateMetoprolol Tartrate8825
Hydralazine HclHydralazine Hcl7525
Tamsulosin HclTamsulosin Hcl7427
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate6938
Pravastatin SodiumPravastatin Sodium6920
Escitalopram OxalateEscitalopram Oxalate6818
Bupropion XlBupropion Hcl6111
Montelukast SodiumMontelukast Sodium6015
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5715
SynthroidLevothyroxine Sodium5715
FinasterideFinasteride5215
GlimepirideGlimepiride5018
Buspirone HclBuspirone Hcl4916
MeloxicamMeloxicam4439
EliquisApixaban43suppressed
MirtazapineMirtazapine4313
Triamcinolone AcetonideTriamcinolone Acetonide4129
Trazodone HclTrazodone Hcl4018
ValsartanValsartan40suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3914
CelecoxibCelecoxib3823
Potassium ChloridePotassium Chloride3813
AtenololAtenolol36suppressed
Duloxetine HclDuloxetine Hcl33suppressed
AmoxicillinAmoxicillin3130
Fluticasone-SalmeterolFluticasone Propion/Salmeterol31suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters29suppressed
Breo ElliptaFluticasone/Vilanterol28suppressed
FenofibrateFenofibrate Nanocrystallized28suppressed
PrednisonePrednisone2820
LorazepamLorazepam26suppressed
Ropinirole HclRopinirole Hcl26suppressed
ChlorthalidoneChlorthalidone25suppressed
Tolterodine Tartrate ErTolterodine Tartrate24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
FurosemideFurosemide2312
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Amitriptyline HclAmitriptyline Hcl22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
Doxazosin MesylateDoxazosin Mesylate21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Olmesartan MedoxomilOlmesartan Medoxomil19suppressed
OzempicSemaglutide19suppressed
Candesartan CilexetilCandesartan Cilexetil18suppressed
Fosinopril SodiumFosinopril Sodium18suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1716
Citalopram HbrCitalopram Hydrobromide16suppressed
JanuviaSitagliptin Phosphate16suppressed
Nifedipine ErNifedipine16suppressed
TopiramateTopiramate16suppressed
ValacyclovirValacyclovir Hcl16suppressed
TradjentaLinagliptin15suppressed
LinzessLinaclotide14suppressed
RamiprilRamipril14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1311
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
FenofibrateFenofibrate13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Icosapent EthylIcosapent Ethyl13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
Paroxetine HclParoxetine Hcl13suppressed
SpironolactoneSpironolactone13suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1212
Albuterol Sulfate HfaAlbuterol Sulfate12suppressed
Aspirin-Dipyridamole ErAspirin/Dipyridamole12suppressed
Atomoxetine HclAtomoxetine Hcl12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Doxycycline HyclateDoxycycline Hyclate1212
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
Labetalol HclLabetalol Hcl12suppressed
LansoprazoleLansoprazole12suppressed
NitroglycerinNitroglycerin12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
Mometasone FuroateMometasone Furoate11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
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