Healthcare provider profile · identity verified

James D. Bisi, DO

Family Practice · RIVERSIDE, CA · NPI 1669531273

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 Calcium644216
LisinoprilLisinopril334115
MeloxicamMeloxicam257106
Levothyroxine SodiumLevothyroxine Sodium24381
Amlodipine BesylateAmlodipine Besylate23684
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen19645
Losartan PotassiumLosartan Potassium19572
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16654
Rosuvastatin CalciumRosuvastatin Calcium16654
Metformin HclMetformin Hcl15656
Tamsulosin HclTamsulosin Hcl14957
Trazodone HclTrazodone Hcl14644
Metformin Hcl ErMetformin Hcl14255
GabapentinGabapentin13453
Metoprolol TartrateMetoprolol Tartrate13344
Albuterol Sulfate HfaAlbuterol Sulfate12454
OmeprazoleOmeprazole11753
SimvastatinSimvastatin10940
HydrochlorothiazideHydrochlorothiazide10739
Terazosin HclTerazosin Hcl10033
AtenololAtenolol9635
Pravastatin SodiumPravastatin Sodium9336
Pantoprazole SodiumPantoprazole Sodium9133
Potassium ChloridePotassium Chloride9136
FamotidineFamotidine9037
PradaxaDabigatran Etexilate Mesylate9030
Buspirone HclBuspirone Hcl8124
Citalopram HbrCitalopram Hydrobromide8131
GlipizideGlipizide8031
FurosemideFurosemide7526
Metoprolol SuccinateMetoprolol Succinate7223
Bisoprolol FumarateBisoprolol Fumarate7126
AllopurinolAllopurinol6924
Hydralazine HclHydralazine Hcl6122
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6120
OzempicSemaglutide5912
EzetimibeEzetimibe5818
IbuprofenIbuprofen5819
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen57suppressed
PrednisonePrednisone5238
MirtazapineMirtazapine5123
Montelukast SodiumMontelukast Sodium5017
Triamcinolone AcetonideTriamcinolone Acetonide4426
FinasterideFinasteride4316
Donepezil HclDonepezil Hcl4213
Venlafaxine Hcl ErVenlafaxine Hcl4213
LovastatinLovastatin4111
Tramadol HclTramadol Hcl4111
Alendronate SodiumAlendronate Sodium4017
Fluoxetine HclFluoxetine Hcl3712
LactuloseLactulose3512
Ondansetron OdtOndansetron3511
CarvedilolCarvedilol3415
JardianceEmpagliflozin33suppressed
Humulin NInsulin Nph Human Isophane3211
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf3030
ColchicineColchicine30suppressed
Acetaminophen-CodeineAcetaminophen With Codeine29suppressed
EstradiolEstradiol2913
SpironolactoneSpironolactone2911
Diltiazem 24hr Er (Cd)Diltiazem Hcl2812
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid28suppressed
Azelastine HclAzelastine Hcl27suppressed
NabumetoneNabumetone27suppressed
AlvescoCiclesonide2611
ArexvyRsvpref3 Antigen/As01e/Pf2626
BaclofenBaclofen26suppressed
Sertraline HclSertraline Hcl2611
MethocarbamolMethocarbamol25suppressed
Spiriva RespimatTiotropium Bromide25suppressed
CephalexinCephalexin2420
TestosteroneTestosterone24suppressed
Humulin N KwikpenInsulin Nph Human Isophane23suppressed
HydrocortisoneHydrocortisone2311
Propranolol HclPropranolol Hcl23suppressed
RizatriptanRizatriptan Benzoate23suppressed
Memantine HclMemantine Hcl22suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic22suppressed
Clonidine HclClonidine Hcl21suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm20suppressed
Hydromorphone HclHydromorphone Hcl20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
PregabalinPregabalin20suppressed
Veo Insulin SyringeSyringe And Needle,insulin,1ml20suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Humulin RInsulin Regular, Human19suppressed
Escitalopram OxalateEscitalopram Oxalate18suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
Fluticasone PropionateFluticasone Propionate17suppressed
NitroglycerinNitroglycerin17suppressed
EliquisApixaban16suppressed
Glipizide ErGlipizide16suppressed
Wixela InhubFluticasone Propion/Salmeterol16suppressed
Duloxetine HclDuloxetine Hcl15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
AcyclovirAcyclovir14suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Dicyclomine HclDicyclomine Hcl14suppressed
MupirocinMupirocin1411
Veo Insulin SyringeSyrge-Ndl,ins 0.3 Ml Half Mark14suppressed
AmoxicillinAmoxicillin13suppressed
Benazepril HclBenazepril Hcl13suppressed
Oxycodone HclOxycodone Hcl13suppressed
Cartia XtDiltiazem Hcl1211
MetronidazoleMetronidazole12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine11suppressed
CyclosporineCyclosporine11suppressed
Nifedipine ErNifedipine11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
Venlafaxine HclVenlafaxine 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