Healthcare provider profile · identity verified

Charles Doerner, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · JACKSONVILLE, FL · NPI 1619403144

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 Charles Doerner, D.O. received $1,168.73 in general payments during 2025 across 60 reported records.

PFIZER INC. accounted for 16.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

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 14 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 31 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Entresto 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 88 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

$1,168.73

60 reported records · 18 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 $187.7516.1%92025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $177.2815.2%92025
Shockwave Medical, Inc Unresolved — no canonical attribution shown $162.2413.9%112025
Abbott Laboratories Unresolved — no canonical attribution shown $145.8112.5%72025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $81.026.9%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $72.886.2%32025
Biosense Webster, Inc. Unresolved — no canonical attribution shown $46.364.0%12025
Amgen Inc. Unresolved — no canonical attribution shown $44.843.8%32025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $37.523.2%22025
Vital Connect, Inc Unresolved — no canonical attribution shown $32.492.8%22025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $32.222.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $29.962.6%22025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $25.892.2%12025
Kestra Medical Technology Services, Inc. Unresolved — no canonical attribution shown $25.292.2%12025
United Therapeutics Corporation Unresolved — no canonical attribution shown $22.821.9%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $15.731.4%12025
Baxter Healthcare Unresolved — no canonical attribution shown $14.481.2%12025
Terumo Medical Corporation Unresolved — no canonical attribution shown $14.151.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,168.7360

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $177.28 9 2025
Source payment records
Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter
Normalized: shockwave ivl system with the shockwave c2 coronary ivl catheter
Device Shockwave Medical, Inc $162.24 11 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $124.72 6 2025
Source payment records
ESPRIT
Normalized: esprit
Device Abbott Laboratories $107.56 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $81.02 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $72.88 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $63.03 3 2025
Source payment records
CARTO 3
Normalized: carto 3
Device Biosense Webster, Inc. $46.36 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $44.84 3 2025
Source payment records
CARDIOMEMS
Normalized: cardiomems
Device Abbott Laboratories $38.25 6 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $37.52 2 2025
Source payment records
VITALPATCH RTM
Normalized: vitalpatch rtm
Device Vital Connect, Inc $32.49 2 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $32.22 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $29.96 2 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $25.89 1 2025
Source payment records
Assure WCD
Normalized: assure wcd
Device Kestra Medical Technology Services, Inc. $25.29 1 2025
Source payment records
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $22.82 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $15.73 1 2025
Source payment records
Hillrom - Cardiac Ambulatory Monitor
Normalized: hillrom cardiac ambulatory monitor
Device Baxter Healthcare $14.48 1 2025
Source payment records
R2P MISAGO
Normalized: r2p misago
Device Terumo Medical Corporation $14.15 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
ELIQUIS
eliquis
2025 Eliquis 2024 88 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 31
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
14 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
31 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
19 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
88 34

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 Calcium13959
Rosuvastatin CalciumRosuvastatin Calcium13550
Amlodipine BesylateAmlodipine Besylate12244
Metoprolol SuccinateMetoprolol Succinate10641
EliquisApixaban8834
Losartan PotassiumLosartan Potassium7020
CarvedilolCarvedilol6924
Metoprolol TartrateMetoprolol Tartrate5439
ClopidogrelClopidogrel Bisulfate4112
LisinoprilLisinopril3613
Ranolazine ErRanolazine3211
JardianceEmpagliflozin31suppressed
FurosemideFurosemide3013
EzetimibeEzetimibe2212
EntrestoSacubitril/Valsartan19suppressed
SpironolactoneSpironolactone18suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
FarxigaDapagliflozin Propanediol14suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
Repatha SureclickEvolocumab12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
ChlorthalidoneChlorthalidone11suppressed
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 $1,168.73 · 60 records PFIZER INC. Assure WCD, CARDIOMEMS, CARTO 3, ELIQUIS, ESPRIT, FARXIGA, FUROSCIX, Hillrom - Cardiac Ambulatory Monitor, JARDIANCE, Kerendia, LEQVIO, LifeVest, NEXLETOL, ONPATTRO, R2P MISAGO, REPATHA, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, Tyvaso, VITALPATCH RTM, VYNDAQEL 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