Healthcare provider profile · identity verified

John G. Symeonides, MD

Allopathic & Osteopathic Physicians|Family Medicine · PALM COAST, FL · NPI 1063600310

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 John G. Symeonides, MD received $355.47 in general payments during 2025 across 12 reported records.

HARMONY BIOSCIENCES LLC accounted for 27.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro.

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Linzess by this doctor in 2024.

Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Mounjaro 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 15 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$355.47

12 reported records · 10 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
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $96.1927.1%12025
Indivior Inc. Unresolved — no canonical attribution shown $45.9412.9%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $36.9110.4%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $34.319.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $32.669.2%12025
ABBVIE INC. Unresolved — no canonical attribution shown $31.438.8%12025
Braeburn Inc. Unresolved — no canonical attribution shown $21.226.0%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $19.825.6%12025
Agios Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.755.3%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $18.245.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$355.4712

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
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $96.19 1 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $45.94 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $36.91 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $34.31 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $32.66 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $31.43 1 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $21.22 1 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $19.82 1 2025
Source payment records
PYRUKYND
Normalized: pyrukynd
Drug Agios Pharmaceuticals, Inc. $18.75 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $18.24 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.14 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 15
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
15 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
15 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 Sodium28538
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl20720
Atorvastatin CalciumAtorvastatin Calcium16135
GabapentinGabapentin13329
Pantoprazole SodiumPantoprazole Sodium12019
Amlodipine BesylateAmlodipine Besylate11226
Losartan PotassiumLosartan Potassium10123
ClonazepamClonazepam94suppressed
Escitalopram OxalateEscitalopram Oxalate9319
AlprazolamAlprazolam8612
Quetiapine FumarateQuetiapine Fumarate8416
FurosemideFurosemide8017
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8020
ZubsolvBuprenorphine Hcl/Naloxone Hcl78suppressed
EliquisApixaban7511
Sertraline HclSertraline Hcl7512
EszopicloneEszopiclone63suppressed
MirtazapineMirtazapine6214
Tramadol HclTramadol Hcl6016
Donepezil HclDonepezil Hcl5612
Metoprolol TartrateMetoprolol Tartrate56suppressed
Buprenorphine HclBuprenorphine Hcl54suppressed
Trazodone HclTrazodone Hcl5411
FamotidineFamotidine53suppressed
PregabalinPregabalin50suppressed
OmeprazoleOmeprazole48suppressed
Potassium ChloridePotassium Chloride48suppressed
Tamsulosin HclTamsulosin Hcl4811
Rosuvastatin CalciumRosuvastatin Calcium4612
Metoprolol SuccinateMetoprolol Succinate4511
SpironolactoneSpironolactone45suppressed
Bupropion Hcl SrBupropion Hcl44suppressed
Duloxetine HclDuloxetine Hcl4411
LorazepamLorazepam4412
TopiramateTopiramate38suppressed
MeloxicamMeloxicam37suppressed
MyrbetriqMirabegron37suppressed
SucralfateSucralfate37suppressed
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
PrednisonePrednisone32suppressed
ClopidogrelClopidogrel Bisulfate30suppressed
LevetiracetamLevetiracetam30suppressed
XareltoRivaroxaban30suppressed
Fluticasone PropionateFluticasone Propionate2913
AtenololAtenolol28suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen28suppressed
Memantine HclMemantine Hcl27suppressed
CarvedilolCarvedilol26suppressed
Metformin HclMetformin Hcl26suppressed
Methylphenidate HclMethylphenidate Hcl26suppressed
Carbidopa-LevodopaCarbidopa/Levodopa25suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
EntrestoSacubitril/Valsartan23suppressed
CephalexinCephalexin2216
Megestrol AcetateMegestrol Acetate22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide22suppressed
Divalproex SodiumDivalproex Sodium20suppressed
IbuprofenIbuprofen20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2011
Buspirone HclBuspirone Hcl19suppressed
GemtesaVibegron19suppressed
RivastigmineRivastigmine Tartrate19suppressed
Warfarin SodiumWarfarin Sodium19suppressed
CelecoxibCelecoxib18suppressed
Clonidine HclClonidine Hcl18suppressed
Hydralazine HclHydralazine Hcl18suppressed
JanuviaSitagliptin Phosphate18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
Nortriptyline HclNortriptyline Hcl18suppressed
PrimidonePrimidone18suppressed
SimvastatinSimvastatin18suppressed
DigoxinDigoxin17suppressed
Methadone HclMethadone Hcl17suppressed
MethylprednisoloneMethylprednisolone17suppressed
RamelteonRamelteon17suppressed
BaclofenBaclofen16suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa16suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Enalapril MaleateEnalapril Maleate16suppressed
JardianceEmpagliflozin16suppressed
Liothyronine SodiumLiothyronine Sodium16suppressed
LisinoprilLisinopril16suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
AllopurinolAllopurinol15suppressed
FinasterideFinasteride15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
HydrochlorothiazideHydrochlorothiazide15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
LamotrigineLamotrigine15suppressed
MounjaroTirzepatide15suppressed
OzempicSemaglutide15suppressed
Propranolol HclPropranolol Hcl15suppressed
TorsemideTorsemide15suppressed
Amiodarone HclAmiodarone Hcl14suppressed
Colestipol HclColestipol Hcl14suppressed
FluconazoleFluconazole14suppressed
RisperidoneRisperidone14suppressed
ValsartanValsartan14suppressed
Benztropine MesylateBenztropine Mesylate13suppressed
Bupropion XlBupropion Hcl13suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat13suppressed
GemfibrozilGemfibrozil13suppressed
Guanfacine HclGuanfacine Hcl13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
LevofloxacinLevofloxacin13suppressed
LinzessLinaclotide13suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
BumetanideBumetanide12suppressed
Doxepin HclDoxepin Hcl12suppressed
Estradiol (Once Weekly)Estradiol12suppressed
LacosamideLacosamide12suppressed
MethotrexateMethotrexate Sodium12suppressed
Nebivolol HclNebivolol Hcl12suppressed
Albuterol Sulfate HfaAlbuterol Sulfate11suppressed
Alendronate SodiumAlendronate Sodium11suppressed
AzithromycinAzithromycin11suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Methenamine HippurateMethenamine Hippurate11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
SotalolSotalol Hcl11suppressed
SuboxoneBuprenorphine Hcl/Naloxone Hcl11suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen11suppressed

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 $355.47 · 12 records HARMONY BIOSCIENCES LLC BRIXADI, MOUNJARO, PYRUKYND, REXULTI, SUBLOCADE, The Cologuard Plus Collection Kit, UBRELVY, WAKIX, Wegovy, XYWAV, ZEPBOUND 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