Healthcare provider profile · identity verified

Charles D Dillon, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · CHICAGO, IL · NPI 1548273568

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 D Dillon, M.D. received $1,049.80 in general payments during 2025 across 42 reported records.

Novo Nordisk Inc accounted for 14.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

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

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Synthroid 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 39 claims for Jardiance by this doctor in 2024.

Janssen 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 XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xarelto 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 39 claims for Jardiance 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 40 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

$1,049.80

42 reported records · 14 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 $155.3814.8%82025
PFIZER INC. Unresolved — no canonical attribution shown $152.9014.6%62025
Amgen Inc. Unresolved — no canonical attribution shown $136.3413.0%62025
ABBVIE INC. Unresolved — no canonical attribution shown $118.6811.3%42025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $114.4510.9%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $75.867.2%32025
Corcept Therapeutics Unresolved — no canonical attribution shown $66.946.4%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $55.345.3%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $48.684.6%22025
Cleerly, Inc. Unresolved — no canonical attribution shown $41.864.0%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $24.302.3%12025
ARS Pharmaceuticals Operations, Inc. Unresolved — no canonical attribution shown $24.052.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $20.001.9%12025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $15.021.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,049.8042

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
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $118.68 4 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $114.45 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $100.37 4 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $100.37 4 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $100.37 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $83.88 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $75.86 3 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $66.94 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $65.77 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $57.05 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $55.34 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $52.53 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $48.68 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $48.68 2 2025
Source payment records
Cleerly Ischemia
Normalized: cleerly ischemia
Device Cleerly, Inc. $41.86 1 2025
Source payment records
Cleerly Labs
Normalized: cleerly labs
Device Cleerly, Inc. $41.86 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $38.14 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $38.14 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $32.91 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $32.43 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $27.79 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $25.94 3 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $24.30 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $24.30 1 2025
Source payment records
NEFFY
Normalized: neffy
Drug ARS Pharmaceuticals Operations, Inc. $24.05 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $23.78 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $20.00 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $20.00 1 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $15.02 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
JARDIANCE
jardiance
2025 Jardiance 2024 39
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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
38 11
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
39 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
16 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
39 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
40 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
Atorvastatin CalciumAtorvastatin Calcium21657
Losartan PotassiumLosartan Potassium8019
Amlodipine BesylateAmlodipine Besylate7422
Metoprolol SuccinateMetoprolol Succinate6418
HydrochlorothiazideHydrochlorothiazide5917
IrbesartanIrbesartan5214
Levothyroxine SodiumLevothyroxine Sodium5112
Escitalopram OxalateEscitalopram Oxalate5011
Rosuvastatin CalciumRosuvastatin Calcium4916
EzetimibeEzetimibe4713
Metformin HclMetformin Hcl4614
EliquisApixaban40suppressed
OmeprazoleOmeprazole4012
ClonazepamClonazepam39suppressed
JardianceEmpagliflozin39suppressed
SynthroidLevothyroxine Sodium3811
Tamsulosin HclTamsulosin Hcl38suppressed
AllopurinolAllopurinol33suppressed
Pravastatin SodiumPravastatin Sodium28suppressed
ValacyclovirValacyclovir Hcl27suppressed
Montelukast SodiumMontelukast Sodium25suppressed
Bupropion XlBupropion Hcl24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Ibandronate SodiumIbandronate Sodium23suppressed
FinasterideFinasteride22suppressed
Potassium ChloridePotassium Chloride22suppressed
AlprazolamAlprazolam21suppressed
Alendronate SodiumAlendronate Sodium20suppressed
LisinoprilLisinopril20suppressed
CelecoxibCelecoxib19suppressed
Pantoprazole SodiumPantoprazole Sodium19suppressed
RamiprilRamipril19suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate17suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide16suppressed
SimvastatinSimvastatin16suppressed
XareltoRivaroxaban16suppressed
Duloxetine HclDuloxetine Hcl15suppressed
GabapentinGabapentin15suppressed
FurosemideFurosemide14suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
Tramadol HclTramadol Hcl12suppressed
Fluticasone PropionateFluticasone Propionate11suppressed
HydroxyureaHydroxyurea11suppressed
Metoprolol TartrateMetoprolol Tartrate11suppressed
ValsartanValsartan11suppressed

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 $1,049.80 · 42 records Novo Nordisk Inc ABRYSVO, CAPVAXIVE, COMIRNATY, Cleerly Ischemia, Cleerly Labs, EVENITY, Fluad, Flucelvax, GARDASIL 9, JARDIANCE, KRYSTEXXA, Korlym, MOUNJARO, NEFFY, NURTEC ODT, OTEZLA, Ozempic, PREVNAR 20, PROLIA, QULIPTA, REPATHA, Rybelsus, SPRAVATO, The Cologuard Plus Collection Kit, UBRELVY, UNITHROID, Wegovy, ZAVZPRET, ZEPBOUND 5
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