Healthcare provider profile · identity verified

John L. Ness, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · TALLAHASSEE, FL · NPI 1922064203

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 L. Ness, M.D. received $41.62 in general payments during 2025 across 2 reported records.

PFIZER INC. accounted for 58.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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 62 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

$41.62

2 reported records · 2 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
PFIZER INC. Unresolved — no canonical attribution shown $24.3458.5%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $17.2841.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$41.622

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
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $24.34 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $24.34 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $24.34 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $17.28 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
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
62 15

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 Sodium576169
Atorvastatin CalciumAtorvastatin Calcium348117
LisinoprilLisinopril28292
Amlodipine BesylateAmlodipine Besylate23276
Losartan PotassiumLosartan Potassium17759
Metformin HclMetformin Hcl15754
HydrochlorothiazideHydrochlorothiazide13945
Sertraline HclSertraline Hcl12243
IrbesartanIrbesartan10331
Citalopram HbrCitalopram Hydrobromide10233
Pravastatin SodiumPravastatin Sodium9030
GabapentinGabapentin8328
Metoprolol SuccinateMetoprolol Succinate8123
Pantoprazole SodiumPantoprazole Sodium7826
SimvastatinSimvastatin7120
Rosuvastatin CalciumRosuvastatin Calcium6618
Montelukast SodiumMontelukast Sodium6419
EliquisApixaban6215
Tamsulosin HclTamsulosin Hcl6125
Duloxetine HclDuloxetine Hcl6018
Trazodone HclTrazodone Hcl5921
OmeprazoleOmeprazole5321
AllopurinolAllopurinol4816
OzempicSemaglutide4712
Zolpidem TartrateZolpidem Tartrate4615
EzetimibeEzetimibe4513
Fluticasone PropionateFluticasone Propionate4318
ClopidogrelClopidogrel Bisulfate4115
Albuterol Sulfate HfaAlbuterol Sulfate4015
FurosemideFurosemide4013
Memantine HclMemantine Hcl39suppressed
Fluoxetine HclFluoxetine Hcl3812
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3814
GlipizideGlipizide37suppressed
Metformin Hcl ErMetformin Hcl3712
Sumatriptan SuccinateSumatriptan Succinate33suppressed
Lagevrio (Eua)Molnupiravir3230
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3226
Metoprolol TartrateMetoprolol Tartrate3113
FamotidineFamotidine29suppressed
SpironolactoneSpironolactone29suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril27suppressed
AlprazolamAlprazolam2613
AtenololAtenolol26suppressed
ClonazepamClonazepam26suppressed
MeloxicamMeloxicam26suppressed
CarvedilolCarvedilol25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2513
EstradiolEstradiol25suppressed
LorazepamLorazepam25suppressed
Potassium ChloridePotassium Chloride25suppressed
PrednisonePrednisone2520
Ventolin HfaAlbuterol Sulfate25suppressed
Bupropion XlBupropion Hcl24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2316
Amitriptyline HclAmitriptyline Hcl21suppressed
ChlorthalidoneChlorthalidone20suppressed
Ibandronate SodiumIbandronate Sodium20suppressed
Labetalol HclLabetalol Hcl20suppressed
LovastatinLovastatin20suppressed
SynthroidLevothyroxine Sodium20suppressed
ValacyclovirValacyclovir Hcl20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
AcyclovirAcyclovir19suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
Diclofenac SodiumDiclofenac Sodium16suppressed
Doxycycline HyclateDoxycycline Hyclate1613
Escitalopram OxalateEscitalopram Oxalate16suppressed
XareltoRivaroxaban16suppressed
Buspirone HclBuspirone Hcl15suppressed
CephalexinCephalexin1514
MupirocinMupirocin1515
Quetiapine FumarateQuetiapine Fumarate15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
Benazepril HclBenazepril Hcl14suppressed
GlimepirideGlimepiride14suppressed
Humalog Kwikpen U-100Insulin Lispro14suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide14suppressed
RamiprilRamipril14suppressed
ValsartanValsartan14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
Donepezil HclDonepezil Hcl13suppressed
Doxepin HclDoxepin Hcl13suppressed
MounjaroTirzepatide13suppressed
Pioglitazone HclPioglitazone Hcl13suppressed
Propranolol HclPropranolol Hcl13suppressed
TemazepamTemazepam13suppressed
AnastrozoleAnastrozole12suppressed
AzithromycinAzithromycin1211
BrilintaTicagrelor12suppressed
MyrbetriqMirabegron12suppressed
Nifedipine ErNifedipine12suppressed
Divalproex SodiumDivalproex Sodium11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
FluconazoleFluconazole11suppressed
LatanoprostLatanoprost11suppressed
Solifenacin SuccinateSolifenacin Succinate11suppressed
Tramadol HclTramadol 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 $41.62 · 2 records PFIZER INC. ABRYSVO, COMIRNATY, PREVNAR 20, The Cologuard Plus Collection Kit 1
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