Healthcare provider profile · identity verified

Timothy John Geraci, MD

Internal Medicine · VALLEJO, CA · NPI 1730202722

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 Calcium582203
Amlodipine BesylateAmlodipine Besylate320113
Losartan PotassiumLosartan Potassium28594
Rosuvastatin CalciumRosuvastatin Calcium22278
LisinoprilLisinopril21876
Metformin Hcl ErMetformin Hcl20271
OmeprazoleOmeprazole14558
Terazosin HclTerazosin Hcl13542
Metoprolol TartrateMetoprolol Tartrate12652
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12523
HydrochlorothiazideHydrochlorothiazide11942
Levothyroxine SodiumLevothyroxine Sodium11940
Tamsulosin HclTamsulosin Hcl11337
Potassium ChloridePotassium Chloride10844
Alendronate SodiumAlendronate Sodium8329
GlipizideGlipizide8031
Albuterol Sulfate HfaAlbuterol Sulfate7737
Trazodone HclTrazodone Hcl7625
Metformin HclMetformin Hcl7527
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7429
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen70suppressed
PradaxaDabigatran Etexilate Mesylate6919
FurosemideFurosemide6730
AtenololAtenolol6521
MeloxicamMeloxicam6534
GabapentinGabapentin6230
AllopurinolAllopurinol6121
JardianceEmpagliflozin4819
Pantoprazole SodiumPantoprazole Sodium4818
FinasterideFinasteride4514
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4415
SimvastatinSimvastatin4415
Fluoxetine HclFluoxetine Hcl4113
HydrocortisoneHydrocortisone4018
Spiriva RespimatTiotropium Bromide40suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4015
ClopidogrelClopidogrel Bisulfate3712
Hydralazine HclHydralazine Hcl3717
IbuprofenIbuprofen34suppressed
Pravastatin SodiumPravastatin Sodium3211
Propranolol HclPropranolol Hcl3213
AcyclovirAcyclovir3111
MirtazapineMirtazapine3111
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3115
Citalopram HbrCitalopram Hydrobromide30suppressed
FamotidineFamotidine30suppressed
FenofibrateFenofibrate30suppressed
EliquisApixaban28suppressed
Metoprolol SuccinateMetoprolol Succinate28suppressed
AlvescoCiclesonide2715
Humulin NInsulin Nph Human Isophane27suppressed
EzetimibeEzetimibe26suppressed
Quetiapine FumarateQuetiapine Fumarate26suppressed
OzempicSemaglutide25suppressed
Sertraline HclSertraline Hcl2512
Wixela InhubFluticasone Propion/Salmeterol24suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf2222
CarvedilolCarvedilol21suppressed
LovastatinLovastatin21suppressed
Humulin N KwikpenInsulin Nph Human Isophane20suppressed
LatanoprostLatanoprost20suppressed
Victoza 2-PakLiraglutide20suppressed
Bupropion XlBupropion Hcl19suppressed
ChlorthalidoneChlorthalidone19suppressed
Ipratropium BromideIpratropium Bromide1911
TemazepamTemazepam19suppressed
Donepezil HclDonepezil Hcl18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1811
LorazepamLorazepam18suppressed
SpironolactoneSpironolactone17suppressed
Bisoprolol FumarateBisoprolol Fumarate16suppressed
CefadroxilCefadroxil1615
XareltoRivaroxaban16suppressed
CiclopiroxCiclopirox15suppressed
Fluticasone PropionateFluticasone Propionate15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
Tramadol HclTramadol Hcl15suppressed
AmoxicillinAmoxicillin14suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn13suppressed
ClonazepamClonazepam12suppressed
ColchicineColchicine12suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
FluocinonideFluocinonide12suppressed
KetoconazoleKetoconazole12suppressed
Methadone HclMethadone Hcl12suppressed
Ondansetron OdtOndansetron12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Veo Insulin SyringeSyringe-Needle,insulin,0.5 Ml12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
BaclofenBaclofen11suppressed
Buspirone HclBuspirone Hcl11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
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