Healthcare provider profile · identity verified

Julia L. Flax, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · SPRINGFIELD, MO · NPI 1053421875

Profile state: payments and partd 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

CMS Open Payments records show Julia L. Flax, M.D. received $22.61 in general payments during 2025 across 1 reported records.

Astellas Pharma US Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$22.61

1 reported records · 1 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Astellas Pharma US Inc Unresolved — no canonical attribution shown $22.61100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$22.611

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $22.61 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium28168
Levothyroxine SodiumLevothyroxine Sodium26663
AlprazolamAlprazolam16129
Rosuvastatin CalciumRosuvastatin Calcium15140
OmeprazoleOmeprazole11829
LisinoprilLisinopril11130
Losartan PotassiumLosartan Potassium11131
Alendronate SodiumAlendronate Sodium10332
Amlodipine BesylateAmlodipine Besylate10032
Tramadol HclTramadol Hcl9414
ClonazepamClonazepam9312
Zolpidem TartrateZolpidem Tartrate9212
GabapentinGabapentin8615
Potassium ChloridePotassium Chloride8016
SimvastatinSimvastatin7720
Metoprolol SuccinateMetoprolol Succinate7517
AllopurinolAllopurinol7318
Fluticasone PropionateFluticasone Propionate7220
HydrochlorothiazideHydrochlorothiazide6119
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen61suppressed
Buspirone HclBuspirone Hcl6011
Duloxetine HclDuloxetine Hcl5913
Metformin HclMetformin Hcl5912
Metformin Hcl ErMetformin Hcl5819
Sertraline HclSertraline Hcl5513
FamotidineFamotidine5315
Albuterol Sulfate HfaAlbuterol Sulfate5214
Trazodone HclTrazodone Hcl5217
Pantoprazole SodiumPantoprazole Sodium48suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3811
Montelukast SodiumMontelukast Sodium37suppressed
Tizanidine HclTizanidine Hcl36suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide34suppressed
PregabalinPregabalin34suppressed
Citalopram HbrCitalopram Hydrobromide3211
FurosemideFurosemide32suppressed
Metoprolol TartrateMetoprolol Tartrate30suppressed
Oxybutynin Chloride ErOxybutynin Chloride30suppressed
Escitalopram OxalateEscitalopram Oxalate29suppressed
MeloxicamMeloxicam27suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2721
Tamsulosin HclTamsulosin Hcl27suppressed
AtenololAtenolol26suppressed
LorazepamLorazepam26suppressed
Bupropion XlBupropion Hcl25suppressed
EliquisApixaban24suppressed
SpironolactoneSpironolactone24suppressed
LovastatinLovastatin23suppressed
Pravastatin SodiumPravastatin Sodium23suppressed
JardianceEmpagliflozin22suppressed
TemazepamTemazepam22suppressed
MirtazapineMirtazapine21suppressed
FenofibrateFenofibrate20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate20suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen20suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid20suppressed
CarvedilolCarvedilol19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1818
GlimepirideGlimepiride17suppressed
Oxybutynin ChlorideOxybutynin Chloride17suppressed
EszopicloneEszopiclone15suppressed
Donepezil HclDonepezil Hcl13suppressed
Drospirenone-Ethinyl EstradiolEthinyl Estradiol/Drospirenone13suppressed
FinasterideFinasteride13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
LantusInsulin Glargine,hum.Rec.Anlog13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
OxycontinOxycodone Hcl12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
Nifedipine ErNifedipine11suppressed

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 $22.61 · 1 records Astellas Pharma US Inc Veozah
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