Healthcare provider profile · identity verified

James Richardson, M.D.

Internal Medicine · BISHOP, CA · NPI 1417054511

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 Calcium36264
Losartan PotassiumLosartan Potassium28344
HydrochlorothiazideHydrochlorothiazide23844
Levothyroxine SodiumLevothyroxine Sodium23038
LorazepamLorazepam19835
Pantoprazole SodiumPantoprazole Sodium16124
Doxazosin MesylateDoxazosin Mesylate15023
LisinoprilLisinopril14928
Zolpidem TartrateZolpidem Tartrate14919
Potassium ChloridePotassium Chloride14631
Metoprolol SuccinateMetoprolol Succinate14524
Amlodipine BesylateAmlodipine Besylate13724
ArexvyRsvpref3 Antigen/As01e/Pf124122
EliquisApixaban11216
ShingrixVaricella-Zoster Ge/As01b/Pf10781
FurosemideFurosemide9423
SimvastatinSimvastatin9213
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9121
Rosuvastatin CalciumRosuvastatin Calcium8716
AllopurinolAllopurinol8314
GabapentinGabapentin8120
OmeprazoleOmeprazole7814
AzithromycinAzithromycin6441
Albuterol Sulfate HfaAlbuterol Sulfate6119
AtenololAtenolol61suppressed
IbuprofenIbuprofen6015
Metformin Hcl ErMetformin Hcl52suppressed
MeloxicamMeloxicam5111
Diltiazem 24hr Er (Cd)Diltiazem Hcl50suppressed
EstradiolEstradiol47suppressed
Propranolol Hcl ErPropranolol Hcl42suppressed
AlprazolamAlprazolam41suppressed
Citalopram HbrCitalopram Hydrobromide40suppressed
Glipizide ErGlipizide39suppressed
Montelukast SodiumMontelukast Sodium38suppressed
Tamsulosin HclTamsulosin Hcl38suppressed
Fluoxetine HclFluoxetine Hcl37suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide36suppressed
Metoprolol TartrateMetoprolol Tartrate33suppressed
Tramadol HclTramadol Hcl3213
Enalapril MaleateEnalapril Maleate31suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
MethylprednisoloneMethylprednisolone2818
Ciprofloxacin HclCiprofloxacin Hcl2714
TrulicityDulaglutide27suppressed
Warfarin SodiumWarfarin Sodium27suppressed
Metformin HclMetformin Hcl26suppressed
FamotidineFamotidine25suppressed
LantusInsulin Glargine,hum.Rec.Anlog25suppressed
Verapamil ErVerapamil Hcl25suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
SynthroidLevothyroxine Sodium24suppressed
Ibandronate SodiumIbandronate Sodium22suppressed
MethocarbamolMethocarbamol22suppressed
LansoprazoleLansoprazole21suppressed
LovastatinLovastatin21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
Alendronate SodiumAlendronate Sodium19suppressed
PrednisonePrednisone19suppressed
ValsartanValsartan18suppressed
XareltoRivaroxaban17suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1616
Amitriptyline HclAmitriptyline Hcl16suppressed
LamotrigineLamotrigine16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
Benazepril HclBenazepril Hcl14suppressed
FinasterideFinasteride14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
RizatriptanRizatriptan Benzoate14suppressed
CephalexinCephalexin13suppressed
JanuviaSitagliptin Phosphate13suppressed
Xtampza ErOxycodone Myristate13suppressed
Bupropion XlBupropion Hcl12suppressed
CelecoxibCelecoxib12suppressed
Clonidine HclClonidine Hcl12suppressed
EntrestoSacubitril/Valsartan12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Fluticasone Propionate HfaFluticasone Propionate12suppressed
Insulin LisproInsulin Lispro12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
Labetalol HclLabetalol Hcl12suppressed
LevetiracetamLevetiracetam12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
RamiprilRamipril12suppressed
Sertraline HclSertraline Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
Icosapent EthylIcosapent Ethyl11suppressed
MultaqDronedarone Hcl11suppressed
PregabalinPregabalin11suppressed
ValacyclovirValacyclovir 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