Healthcare provider profile · identity verified

John J Ryan, MD

Family Practice · MCALLEN, TX · NPI 1396791562

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 Calcium618217
Metformin HclMetformin Hcl370130
Amlodipine BesylateAmlodipine Besylate301116
Losartan PotassiumLosartan Potassium27799
LisinoprilLisinopril272103
Levothyroxine SodiumLevothyroxine Sodium268100
Rosuvastatin CalciumRosuvastatin Calcium19774
Metoprolol SuccinateMetoprolol Succinate15658
Pravastatin SodiumPravastatin Sodium15053
GabapentinGabapentin14067
Tamsulosin HclTamsulosin Hcl13555
OmeprazoleOmeprazole12553
HydrochlorothiazideHydrochlorothiazide12042
Pantoprazole SodiumPantoprazole Sodium9239
CefdinirCefdinir9085
FurosemideFurosemide8634
Meclizine HclMeclizine Hcl8538
Alendronate SodiumAlendronate Sodium8437
Montelukast SodiumMontelukast Sodium8240
ClopidogrelClopidogrel Bisulfate7724
GlipizideGlipizide7432
Doxycycline HyclateDoxycycline Hyclate7271
JardianceEmpagliflozin6530
Metoprolol TartrateMetoprolol Tartrate6225
FamotidineFamotidine5830
SimvastatinSimvastatin5824
JanuviaSitagliptin Phosphate5721
Enalapril MaleateEnalapril Maleate5619
AzithromycinAzithromycin5451
Donepezil HclDonepezil Hcl5423
Sertraline HclSertraline Hcl5021
MeloxicamMeloxicam4930
Escitalopram OxalateEscitalopram Oxalate4821
Fluticasone PropionateFluticasone Propionate4723
Albuterol Sulfate HfaAlbuterol Sulfate4620
FinasterideFinasteride4217
MyrbetriqMirabegron4213
NystatinNystatin4231
Hydralazine HclHydralazine Hcl4014
Buspirone HclBuspirone Hcl3921
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3814
Trazodone HclTrazodone Hcl3815
Glipizide-MetforminGlipizide/Metformin Hcl3611
AllopurinolAllopurinol3413
Olmesartan MedoxomilOlmesartan Medoxomil3315
BaclofenBaclofen32suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3112
Esomeprazole MagnesiumEsomeprazole Magnesium3011
AtenololAtenolol29suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide29suppressed
Potassium ChloridePotassium Chloride2912
CarvedilolCarvedilol2714
Diclofenac SodiumDiclofenac Sodium2713
JanumetSitagliptin Phos/Metformin Hcl27suppressed
Memantine HclMemantine Hcl2713
Nifedipine ErNifedipine2711
TelmisartanTelmisartan26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
FenofibrateFenofibrate Nanocrystallized2511
FarxigaDapagliflozin Propanediol24suppressed
GlimepirideGlimepiride23suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate2211
EzetimibeEzetimibe2111
PaxlovidNirmatrelvir/Ritonavir2020
SpironolactoneSpironolactone20suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
EliquisApixaban1911
IbuprofenIbuprofen19suppressed
Metformin Hcl ErMetformin Hcl19suppressed
NaproxenNaproxen1811
Amlodipine-ValsartanAmlodipine Besylate/Valsartan17suppressed
Janumet XrSitagliptin Phos/Metformin Hcl16suppressed
Vitamin D2Ergocalciferol (Vitamin D2)16suppressed
FenofibrateFenofibrate15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
Incontrol Pen NeedlePen Needle, Diabetic14suppressed
LatanoprostLatanoprost14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Solifenacin SuccinateSolifenacin Succinate14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
JentaduetoLinagliptin/Metformin Hcl13suppressed
LevofloxacinLevofloxacin1313
OzempicSemaglutide13suppressed
SucralfateSucralfate13suppressed
ValsartanValsartan13suppressed
Candesartan-HydrochlorothiazidCandesartan/Hydrochlorothiazid12suppressed
LevetiracetamLevetiracetam12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
AlprazolamAlprazolam11suppressed
CilostazolCilostazol11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
EnuloseLactulose11suppressed
PregabalinPregabalin11suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid11suppressed
TradjentaLinagliptin11suppressed
TrulicityDulaglutide11suppressed
XareltoRivaroxaban11suppressed

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