Healthcare provider profile · identity verified

Alexander Geller, MD

Internal Medicine · ROCHESTER, NH · NPI 1932281243

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 Calcium652192
LisinoprilLisinopril393118
Amlodipine BesylateAmlodipine Besylate384106
Losartan PotassiumLosartan Potassium37296
Levothyroxine SodiumLevothyroxine Sodium26269
Metoprolol SuccinateMetoprolol Succinate25878
EliquisApixaban21743
Metformin Hcl ErMetformin Hcl19654
OmeprazoleOmeprazole16250
SimvastatinSimvastatin15849
Tamsulosin HclTamsulosin Hcl15641
Trazodone HclTrazodone Hcl15431
FurosemideFurosemide15043
Albuterol Sulfate HfaAlbuterol Sulfate14942
Rosuvastatin CalciumRosuvastatin Calcium14750
HydrochlorothiazideHydrochlorothiazide13644
GabapentinGabapentin13230
Sertraline HclSertraline Hcl11535
Metformin HclMetformin Hcl11133
AllopurinolAllopurinol10527
JardianceEmpagliflozin10521
Pantoprazole SodiumPantoprazole Sodium10036
Pravastatin SodiumPravastatin Sodium9527
Metoprolol TartrateMetoprolol Tartrate8625
Potassium ChloridePotassium Chloride8120
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8024
Tramadol HclTramadol Hcl7616
JanuviaSitagliptin Phosphate7411
Citalopram HbrCitalopram Hydrobromide7314
TrulicityDulaglutide6913
FamotidineFamotidine6118
SpironolactoneSpironolactone6117
Escitalopram OxalateEscitalopram Oxalate6017
Oxycodone HclOxycodone Hcl59suppressed
LorazepamLorazepam5515
Warfarin SodiumWarfarin Sodium5516
FinasterideFinasteride5415
CarvedilolCarvedilol5115
AtenololAtenolol4811
EzetimibeEzetimibe4814
Pioglitazone HclPioglitazone Hcl4612
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen45suppressed
Candesartan CilexetilCandesartan Cilexetil44suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl4417
Zolpidem TartrateZolpidem Tartrate44suppressed
Bisoprolol FumarateBisoprolol Fumarate4312
ClopidogrelClopidogrel Bisulfate4215
XareltoRivaroxaban4212
SymbicortBudesonide/Formoterol Fumarate37suppressed
Alendronate SodiumAlendronate Sodium3611
Fluoxetine HclFluoxetine Hcl35suppressed
GlipizideGlipizide3411
Montelukast SodiumMontelukast Sodium33suppressed
Doxazosin MesylateDoxazosin Mesylate32suppressed
Duloxetine HclDuloxetine Hcl32suppressed
Quetiapine FumarateQuetiapine Fumarate31suppressed
Ropinirole HclRopinirole Hcl31suppressed
AlprazolamAlprazolam30suppressed
FarxigaDapagliflozin Propanediol29suppressed
Donepezil HclDonepezil Hcl28suppressed
Fluticasone PropionateFluticasone Propionate2815
GlimepirideGlimepiride28suppressed
Paroxetine HclParoxetine Hcl28suppressed
RamiprilRamipril28suppressed
SynthroidLevothyroxine Sodium27suppressed
Terazosin HclTerazosin Hcl25suppressed
Hydralazine HclHydralazine Hcl24suppressed
Benazepril HclBenazepril Hcl23suppressed
GemfibrozilGemfibrozil23suppressed
FenofibrateFenofibrate Nanocrystallized22suppressed
Advair HfaFluticasone Propion/Salmeterol20suppressed
ClonazepamClonazepam20suppressed
FenofibrateFenofibrate20suppressed
Levemir FlexpenInsulin Detemir20suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen19suppressed
Propranolol Hcl ErPropranolol Hcl19suppressed
IrbesartanIrbesartan18suppressed
PrednisonePrednisone18suppressed
TradjentaLinagliptin18suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate17suppressed
ChlorthalidoneChlorthalidone17suppressed
Hydroxyzine HclHydroxyzine Hcl17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
Klor-Con M20Potassium Chloride15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
Tresiba Flextouch U-100Insulin Degludec15suppressed
Ventolin HfaAlbuterol Sulfate14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
Glipizide ErGlipizide13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
LovastatinLovastatin13suppressed
Midodrine HclMidodrine Hcl13suppressed
PrevaliteCholestyramine13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
BiktarvyBictegrav/Emtricit/Tenofov Ala12suppressed
MethimazoleMethimazole12suppressed
NystatinNystatin12suppressed
OzempicSemaglutide12suppressed
Verapamil ErVerapamil Hcl12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
Memantine HclMemantine Hcl11suppressed
MounjaroTirzepatide11suppressed
Prazosin HclPrazosin Hcl11suppressed

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