Healthcare provider profile · identity verified

Joel Ryon, MD

Allopathic & Osteopathic Physicians|Family Medicine · MOUNT PLEASANT, IA · NPI 1063523728

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 Joel Ryon, MD received $275.55 in general payments during 2025 across 6 reported records.

INTUITIVE SURGICAL, 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

$275.55

6 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
INTUITIVE SURGICAL, INC. Unresolved — no canonical attribution shown $275.55100.0%62025

What were the payments for?

Payment categories

CategoryAmountRecords
Travel and Lodging$197.604
Food and Beverage$77.952

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
Da Vinci Surgical System
Normalized: da vinci surgical system
Device INTUITIVE SURGICAL, INC. $275.55 6 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium17363
FurosemideFurosemide17242
Levothyroxine SodiumLevothyroxine Sodium16637
Amlodipine BesylateAmlodipine Besylate12338
EliquisApixaban10522
Tamsulosin HclTamsulosin Hcl10125
Potassium ChloridePotassium Chloride10022
FamotidineFamotidine8119
Losartan PotassiumLosartan Potassium7627
LisinoprilLisinopril7337
GabapentinGabapentin5520
Metoprolol SuccinateMetoprolol Succinate5226
OmeprazoleOmeprazole5020
FinasterideFinasteride4813
SimvastatinSimvastatin4818
XareltoRivaroxaban48suppressed
Trazodone HclTrazodone Hcl45suppressed
Pantoprazole SodiumPantoprazole Sodium4218
Duloxetine HclDuloxetine Hcl4012
LevetiracetamLevetiracetam4011
Sertraline HclSertraline Hcl4016
Metformin HclMetformin Hcl3916
Quetiapine FumarateQuetiapine Fumarate38suppressed
HydrochlorothiazideHydrochlorothiazide3717
Donepezil HclDonepezil Hcl36suppressed
ClopidogrelClopidogrel Bisulfate3512
Metoprolol TartrateMetoprolol Tartrate3511
MirtazapineMirtazapine35suppressed
SpironolactoneSpironolactone35suppressed
CarvedilolCarvedilol33suppressed
CarbamazepineCarbamazepine32suppressed
Escitalopram OxalateEscitalopram Oxalate32suppressed
Ropinirole HclRopinirole Hcl32suppressed
Tizanidine HclTizanidine Hcl32suppressed
MeloxicamMeloxicam3114
Albuterol Sulfate HfaAlbuterol Sulfate2919
BudesonideBudesonide27suppressed
Buspirone HclBuspirone Hcl27suppressed
JanuviaSitagliptin Phosphate27suppressed
Rosuvastatin CalciumRosuvastatin Calcium25suppressed
MyrbetriqMirabegron24suppressed
BaclofenBaclofen23suppressed
Montelukast SodiumMontelukast Sodium23suppressed
AtenololAtenolol22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
GlimepirideGlimepiride22suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc21suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
Venlafaxine HclVenlafaxine Hcl20suppressed
Carbidopa-LevodopaCarbidopa/Levodopa19suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
JardianceEmpagliflozin19suppressed
AllopurinolAllopurinol18suppressed
IbuprofenIbuprofen17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
PrednisonePrednisone16suppressed
Solifenacin SuccinateSolifenacin Succinate16suppressed
Amiodarone HclAmiodarone Hcl15suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa15suppressed
Formoterol FumarateFormoterol Fumarate15suppressed
Labetalol HclLabetalol Hcl15suppressed
Memantine HclMemantine Hcl15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
AmantadineAmantadine Hcl14suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
Clonidine HclClonidine Hcl13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
Mycophenolate MofetilMycophenolate Mofetil13suppressed
SucralfateSucralfate13suppressed
YupelriRevefenacin13suppressed
EzetimibeEzetimibe12suppressed
Hydralazine HclHydralazine Hcl12suppressed
NamzaricMemantine Hcl/Donepezil Hcl12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Divalproex SodiumDivalproex Sodium11suppressed
Fluticasone PropionateFluticasone Propionate11suppressed
Nortriptyline HclNortriptyline 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 $275.55 · 6 records INTUITIVE SURGICAL, INC. Da Vinci Surgical System
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