Healthcare provider profile · identity verified

James C Sullivan, MD

Internal Medicine · PROVIDENCE, RI · NPI 1134169220

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
Amlodipine BesylateAmlodipine Besylate40993
Atorvastatin CalciumAtorvastatin Calcium409101
LisinoprilLisinopril40298
HydrochlorothiazideHydrochlorothiazide23755
Levothyroxine SodiumLevothyroxine Sodium22346
OmeprazoleOmeprazole21856
Sertraline HclSertraline Hcl20554
Rosuvastatin CalciumRosuvastatin Calcium17744
Losartan PotassiumLosartan Potassium17641
Zolpidem TartrateZolpidem Tartrate17024
Trazodone HclTrazodone Hcl14026
Fluticasone PropionateFluticasone Propionate12635
SimvastatinSimvastatin12225
FurosemideFurosemide11622
Metformin Hcl ErMetformin Hcl11327
Pantoprazole SodiumPantoprazole Sodium11022
EliquisApixaban10021
ClonazepamClonazepam9717
GabapentinGabapentin8016
Tamsulosin HclTamsulosin Hcl8022
Alendronate SodiumAlendronate Sodium7618
Metoprolol SuccinateMetoprolol Succinate7419
Metformin HclMetformin Hcl7320
Pravastatin SodiumPravastatin Sodium7317
AtenololAtenolol7216
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7019
AllopurinolAllopurinol6918
Glipizide ErGlipizide6519
LorazepamLorazepam6520
AlprazolamAlprazolam6222
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6116
Albuterol Sulfate HfaAlbuterol Sulfate5818
Azelastine HclAzelastine Hcl5712
AzithromycinAzithromycin5440
Metoprolol TartrateMetoprolol Tartrate5414
Warfarin SodiumWarfarin Sodium47suppressed
ClopidogrelClopidogrel Bisulfate46suppressed
Oxycodone HclOxycodone Hcl4411
Nano 2nd Gen Pen NeedlePen Needle, Diabetic4114
Citalopram HbrCitalopram Hydrobromide36suppressed
Paroxetine HclParoxetine Hcl36suppressed
SpironolactoneSpironolactone35suppressed
Breo ElliptaFluticasone/Vilanterol34suppressed
Acetaminophen-CodeineAcetaminophen With Codeine3311
Escitalopram OxalateEscitalopram Oxalate32suppressed
IbuprofenIbuprofen3118
EzetimibeEzetimibe29suppressed
Fosinopril SodiumFosinopril Sodium27suppressed
Montelukast SodiumMontelukast Sodium27suppressed
DiazepamDiazepam26suppressed
MeloxicamMeloxicam26suppressed
Folic AcidFolic Acid25suppressed
Hydralazine HclHydralazine Hcl25suppressed
LidocaineLidocaine25suppressed
NaproxenNaproxen25suppressed
AmoxicillinAmoxicillin2423
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
Morphine Sulfate ErMorphine Sulfate22suppressed
PaxlovidNirmatrelvir/Ritonavir2222
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog21suppressed
Donepezil HclDonepezil Hcl21suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine20suppressed
JanuviaSitagliptin Phosphate20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
GlipizideGlipizide18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1714
Fluoxetine HclFluoxetine Hcl17suppressed
Incruse ElliptaUmeclidinium Bromide17suppressed
Meclizine HclMeclizine Hcl17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
OzempicSemaglutide17suppressed
PrednisonePrednisone17suppressed
ValacyclovirValacyclovir Hcl17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
XareltoRivaroxaban17suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Ciprofloxacin HclCiprofloxacin Hcl1514
Nifedipine ErNifedipine15suppressed
NystatinNystatin15suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Sildenafil CitrateSildenafil Citrate14suppressed
TopiramateTopiramate14suppressed
Bisoprolol FumarateBisoprolol Fumarate13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide13suppressed
PindololPindolol13suppressed
Tolterodine Tartrate ErTolterodine Tartrate13suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
CelecoxibCelecoxib12suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1211
Duloxetine HclDuloxetine Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
FenofibrateFenofibrate12suppressed
SucralfateSucralfate12suppressed
SynthroidLevothyroxine Sodium12suppressed
TemazepamTemazepam12suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
FamotidineFamotidine11suppressed
FinasterideFinasteride11suppressed
JardianceEmpagliflozin11suppressed
ZaleplonZaleplon11suppressed

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