Healthcare provider profile · identity verified

Jonathan Parker, MD

Allopathic & Osteopathic Physicians|Family Medicine · SPRINGDALE, AR · NPI 1740232693

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 Jonathan Parker, MD received $339.72 in general payments during 2025 across 19 reported records.

Novo Nordisk Inc accounted for 26.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Ozempic.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Jardiance by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Ozempic by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$339.72

19 reported records · 11 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $89.6126.4%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $53.4315.7%32025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $53.2315.7%32025
Averitas Pharma Inc. Unresolved — no canonical attribution shown $26.187.7%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $19.275.7%12025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $19.015.6%12025
Amgen Inc. Unresolved — no canonical attribution shown $17.465.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.134.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.774.6%12025
PFIZER INC. Unresolved — no canonical attribution shown $15.644.6%12025
Abbott Laboratories Unresolved — no canonical attribution shown $13.994.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$339.7219

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $54.88 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $54.88 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $53.43 3 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $53.23 3 2025
Source payment records
QUTENZA
Normalized: qutenza
Drug Averitas Pharma Inc. $26.18 1 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $19.27 1 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $19.01 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $17.95 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $17.46 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $16.13 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $15.77 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $15.64 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $15.64 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $15.64 1 2025
Source payment records
FREESTYLE LIBRE
Normalized: freestyle libre
Device Abbott Laboratories $13.99 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
FARXIGA
farxiga
2025 Farxiga 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 41
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 28
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
41 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS

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
Levothyroxine SodiumLevothyroxine Sodium23762
Metformin HclMetformin Hcl21745
Atorvastatin CalciumAtorvastatin Calcium21459
Amlodipine BesylateAmlodipine Besylate20447
OmeprazoleOmeprazole19244
LisinoprilLisinopril18945
Losartan PotassiumLosartan Potassium15542
Rosuvastatin CalciumRosuvastatin Calcium15134
Pantoprazole SodiumPantoprazole Sodium10327
Tramadol HclTramadol Hcl9422
Tamsulosin HclTamsulosin Hcl8926
ClonazepamClonazepam8718
Escitalopram OxalateEscitalopram Oxalate8622
HydrochlorothiazideHydrochlorothiazide8524
CelecoxibCelecoxib8117
GabapentinGabapentin8020
Metformin Hcl ErMetformin Hcl7517
Trazodone HclTrazodone Hcl7016
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6912
AllopurinolAllopurinol6714
Duloxetine HclDuloxetine Hcl5812
MeloxicamMeloxicam5617
SimvastatinSimvastatin5614
Olmesartan MedoxomilOlmesartan Medoxomil5314
Potassium ChloridePotassium Chloride5213
Pravastatin SodiumPravastatin Sodium4912
Albuterol Sulfate HfaAlbuterol Sulfate4821
AtenololAtenolol45suppressed
Metoprolol SuccinateMetoprolol Succinate45suppressed
SynthroidLevothyroxine Sodium45suppressed
JardianceEmpagliflozin41suppressed
Montelukast SodiumMontelukast Sodium3511
FarxigaDapagliflozin Propanediol34suppressed
Zolpidem TartrateZolpidem Tartrate3414
Citalopram HbrCitalopram Hydrobromide33suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog33suppressed
EstradiolEstradiol30suppressed
GlimepirideGlimepiride30suppressed
EzetimibeEzetimibe29suppressed
Metoprolol TartrateMetoprolol Tartrate29suppressed
AzithromycinAzithromycin2827
FurosemideFurosemide28suppressed
OzempicSemaglutide28suppressed
AlprazolamAlprazolam26suppressed
Sertraline HclSertraline Hcl26suppressed
CarvedilolCarvedilol25suppressed
Donepezil HclDonepezil Hcl25suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl25suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter25suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2424
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Azelastine HclAzelastine Hcl23suppressed
NaproxenNaproxen23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide22suppressed
LovastatinLovastatin21suppressed
Ropinirole HclRopinirole Hcl21suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
EliquisApixaban20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Fluticasone PropionateFluticasone Propionate1911
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide19suppressed
LorazepamLorazepam18suppressed
PregabalinPregabalin18suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
Buspirone HclBuspirone Hcl17suppressed
CefdinirCefdinir1716
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1717
ChlorthalidoneChlorthalidone16suppressed
Hydralazine HclHydralazine Hcl16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15suppressed
ScopolamineScopolamine15suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Colesevelam HclColesevelam Hcl13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
FluconazoleFluconazole1312
GlipizideGlipizide13suppressed
KaterziaAmlodipine Benzoate13suppressed
MirtazapineMirtazapine13suppressed
NabumetoneNabumetone13suppressed
Prazosin HclPrazosin Hcl13suppressed
JanuviaSitagliptin Phosphate12suppressed
Tramadol Hcl ErTramadol Hcl12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
Benazepril HclBenazepril Hcl11suppressed
Promethazine HclPromethazine Hcl11suppressed
Terazosin HclTerazosin Hcl11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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 $339.72 · 19 records Novo Nordisk Inc ABRYSVO, COMIRNATY, Cologuard Collection Kit, EVENITY, FARXIGA, FREESTYLE LIBRE, INVEGA SUSTENNA, JARDIANCE, Ozempic, PREVNAR 20, QUTENZA, Rybelsus, Symbravo, Wegovy, XYOSTED 4
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