Healthcare provider profile · identity verified

Christopher A Trojanovich, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · BOULDER, CO · NPI 1518087915

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 Christopher A Trojanovich, M.D. received $229.64 in general payments during 2025 across 6 reported records.

Lilly USA, LLC accounted for 47.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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 12 claims for Mounjaro by this doctor in 2024.

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

Payment overview · 2025

General Payments

$229.64

6 reported records · 5 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
Lilly USA, LLC Unresolved — no canonical attribution shown $109.3147.6%12025
Amgen Inc. Unresolved — no canonical attribution shown $36.4115.9%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $34.7415.1%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $25.4311.1%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $23.7510.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$229.646

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
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $109.31 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $36.41 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $36.41 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $34.74 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $25.43 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $23.75 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
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
12 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
Rosuvastatin CalciumRosuvastatin Calcium370106
Levothyroxine SodiumLevothyroxine Sodium21955
Amlodipine BesylateAmlodipine Besylate19152
Atorvastatin CalciumAtorvastatin Calcium18053
LisinoprilLisinopril15742
CelecoxibCelecoxib10436
Losartan PotassiumLosartan Potassium10027
GabapentinGabapentin9924
Pantoprazole SodiumPantoprazole Sodium8319
EliquisApixaban8023
Zolpidem TartrateZolpidem Tartrate8031
SynthroidLevothyroxine Sodium6619
EstradiolEstradiol5716
Metoprolol TartrateMetoprolol Tartrate5728
Duloxetine HclDuloxetine Hcl56suppressed
LorazepamLorazepam5523
HydrochlorothiazideHydrochlorothiazide5315
EzetimibeEzetimibe5116
Citalopram HbrCitalopram Hydrobromide50suppressed
OmeprazoleOmeprazole4913
Trazodone HclTrazodone Hcl4915
Metoprolol SuccinateMetoprolol Succinate4513
Tramadol HclTramadol Hcl4012
Repatha SureclickEvolocumab38suppressed
ClopidogrelClopidogrel Bisulfate37suppressed
Montelukast SodiumMontelukast Sodium37suppressed
Escitalopram OxalateEscitalopram Oxalate36suppressed
Potassium ChloridePotassium Chloride3611
Testosterone CypionateTestosterone Cypionate33suppressed
CephalexinCephalexin3122
ValacyclovirValacyclovir Hcl3115
AzithromycinAzithromycin3024
Metformin HclMetformin Hcl3012
PrednisonePrednisone2915
DiazepamDiazepam27suppressed
FurosemideFurosemide27suppressed
Tamsulosin HclTamsulosin Hcl27suppressed
Sertraline HclSertraline Hcl26suppressed
Repatha PushtronexEvolocumab25suppressed
AllopurinolAllopurinol24suppressed
Buspirone HclBuspirone Hcl24suppressed
Memantine HclMemantine Hcl24suppressed
MirtazapineMirtazapine24suppressed
AtenololAtenolol23suppressed
XareltoRivaroxaban23suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2213
PaxlovidNirmatrelvir/Ritonavir2121
PregabalinPregabalin21suppressed
AlprazolamAlprazolam20suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2017
Praluent PenAlirocumab19suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Metformin Hcl ErMetformin Hcl18suppressed
Nortriptyline HclNortriptyline Hcl17suppressed
Propranolol HclPropranolol Hcl17suppressed
Donepezil HclDonepezil Hcl16suppressed
Estradiol-Norethindrone AcetatEstradiol/Norethindrone Acet16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16suppressed
JardianceEmpagliflozin16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
Bupropion XlBupropion Hcl14suppressed
FinasterideFinasteride14suppressed
Ipratropium BromideIpratropium Bromide14suppressed
TelmisartanTelmisartan14suppressed
ValsartanValsartan14suppressed
AripiprazoleAripiprazole13suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
LovastatinLovastatin13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
DutasterideDutasteride12suppressed
FamotidineFamotidine12suppressed
Icosapent EthylIcosapent Ethyl12suppressed
LinzessLinaclotide12suppressed
MounjaroTirzepatide12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
AmoxicillinAmoxicillin11suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1111
MethylprednisoloneMethylprednisolone1111

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 $229.64 · 6 records Lilly USA, LLC GEMTESA, Kerendia, LEQVIO, OTEZLA, REPATHA, ZEPBOUND 2
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