Healthcare provider profile · identity verified

James Edward Hermann, M.D.

Family Practice · VENTURA, CA · NPI 1861442899

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 Calcium29683
Losartan PotassiumLosartan Potassium19456
Amlodipine BesylateAmlodipine Besylate18350
Levothyroxine SodiumLevothyroxine Sodium17044
CarvedilolCarvedilol15635
Tramadol HclTramadol Hcl13436
Pantoprazole SodiumPantoprazole Sodium13142
Zolpidem TartrateZolpidem Tartrate11529
GabapentinGabapentin10730
Metformin HclMetformin Hcl10527
Duloxetine HclDuloxetine Hcl8924
HydrochlorothiazideHydrochlorothiazide8926
Tamsulosin HclTamsulosin Hcl8324
EstradiolEstradiol7320
FamotidineFamotidine6622
Metoprolol SuccinateMetoprolol Succinate6419
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6317
AlprazolamAlprazolam6116
MeloxicamMeloxicam5711
CelecoxibCelecoxib5614
Citalopram HbrCitalopram Hydrobromide5315
Testosterone CypionateTestosterone Cypionate5311
Rosuvastatin CalciumRosuvastatin Calcium5215
OmeprazoleOmeprazole4918
Trazodone HclTrazodone Hcl48suppressed
FurosemideFurosemide4615
SimvastatinSimvastatin4612
Escitalopram OxalateEscitalopram Oxalate45suppressed
Potassium ChloridePotassium Chloride41suppressed
Fluoxetine HclFluoxetine Hcl38suppressed
SynthroidLevothyroxine Sodium3811
LisinoprilLisinopril3711
Donepezil HclDonepezil Hcl35suppressed
KetoconazoleKetoconazole3517
TelmisartanTelmisartan32suppressed
AllopurinolAllopurinol31suppressed
Montelukast SodiumMontelukast Sodium3112
FarxigaDapagliflozin Propanediol30suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2814
EliquisApixaban28suppressed
FinasterideFinasteride28suppressed
Hydralazine HclHydralazine Hcl28suppressed
GlimepirideGlimepiride26suppressed
Sertraline HclSertraline Hcl25suppressed
Olmesartan MedoxomilOlmesartan Medoxomil24suppressed
LansoprazoleLansoprazole23suppressed
Liothyronine SodiumLiothyronine Sodium23suppressed
BaclofenBaclofen22suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine22suppressed
AzithromycinAzithromycin2116
AtenololAtenolol20suppressed
Clonidine HclClonidine Hcl20suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
IbuprofenIbuprofen20suppressed
FluocinonideFluocinonide1912
PaxlovidNirmatrelvir/Ritonavir1818
ValacyclovirValacyclovir Hcl18suppressed
Benazepril HclBenazepril Hcl17suppressed
ClonazepamClonazepam17suppressed
RizatriptanRizatriptan Benzoate17suppressed
TopiramateTopiramate17suppressed
TrulicityDulaglutide17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Verapamil SrVerapamil Hcl17suppressed
Bupropion XlBupropion Hcl16suppressed
Ciprofloxacin HclCiprofloxacin Hcl1612
Doxycycline HyclateDoxycycline Hyclate16suppressed
Glipizide ErGlipizide16suppressed
SucralfateSucralfate16suppressed
LamotrigineLamotrigine15suppressed
Pravastatin SodiumPravastatin Sodium15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Betamethasone DipropionateBetamethasone Dipropionate14suppressed
Methenamine HippurateMethenamine Hippurate14suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate13suppressed
Ondansetron OdtOndansetron13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
ClonidineClonidine12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
JardianceEmpagliflozin12suppressed
Metoprolol TartrateMetoprolol Tartrate12suppressed
PregabalinPregabalin12suppressed
AmoxicillinAmoxicillin11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
JanuviaSitagliptin Phosphate11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
OzempicSemaglutide11suppressed
TemazepamTemazepam11suppressed

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