Healthcare provider profile · identity verified

Charis Durham, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · BRYAN, TX · NPI 1538547401

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 Charis Durham, M.D. received $1,319.33 in general payments during 2025 across 39 reported records.

Novartis Pharmaceuticals Corporation accounted for 18.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 37 associated products.

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

ARRAY BIOPHARMA 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 XTANDI as an associated drug or biological on 98 records involving 88 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Xtandi by this doctor in 2024.

Astellas Pharma US 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 Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Xtandi by this doctor in 2024.

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 CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Calquence by this doctor in 2024.

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 TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Tagrisso by this doctor in 2024.

Celgene 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 ELIQUIS as an associated drug or biological on 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Eliquis by this doctor in 2024.

Celgene 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 POMALYST as an associated drug or biological on 282 records involving 237 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Pomalyst by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Eliquis by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SPRYCEL as an associated drug or biological on 32 records involving 32 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Sprycel by this doctor in 2024.

Incyte 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 JAKAFI as an associated drug or biological on 14854 records involving 6477 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Jakafi by this doctor in 2024.

Janssen Biotech, 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 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Xarelto 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 PROMACTA as an associated drug or biological on 47 records involving 47 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Promacta 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 20 claims for Eliquis 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Xtandi by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,319.33

39 reported records · 26 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $239.4118.1%42025
ABBVIE INC. Unresolved — no canonical attribution shown $129.329.8%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $126.709.6%22025
Incyte Corporation Unresolved — no canonical attribution shown $124.999.5%12025
PFIZER INC. Unresolved — no canonical attribution shown $102.517.8%52025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $76.685.8%42025
Celgene Corporation Unresolved — no canonical attribution shown $59.914.5%22025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $33.102.5%12025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $29.272.2%12025
Novocure Inc. Unresolved — no canonical attribution shown $28.932.2%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $28.492.2%12025
SOBI, INC Unresolved — no canonical attribution shown $27.532.1%12025
Syndax Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $27.372.1%12025
PUMA BIOTECHNOLOGY, INC. Unresolved — no canonical attribution shown $27.352.1%12025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $27.282.1%12025
Geron Corporation Unresolved — no canonical attribution shown $26.872.0%12025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $26.262.0%12025
Caris MPI, Inc. Unresolved — no canonical attribution shown $23.741.8%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $21.091.6%12025
Stemline Therapeutics Inc. Unresolved — no canonical attribution shown $20.581.6%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $20.351.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.261.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $20.001.5%12025
SERVIER PHARMACEUTICALS LLC Unresolved — no canonical attribution shown $19.751.5%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $17.521.3%12025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $14.071.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,018.5036
Long term medical supply or device loan$199.402
Education$101.431

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
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $217.76 3 2025
Source payment records
Monjuvi
Normalized: monjuvi
Drug Incyte Corporation $124.99 1 2025
Source payment records
ELAHERE
Normalized: elahere
Drug ABBVIE INC. $106.40 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $102.51 5 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $81.14 4 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological Celgene Corporation, E.R. Squibb & Sons, L.L.C. $60.20 2 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $34.66 2 2025
Source payment records
ZEPZELCA
Normalized: zepzelca
Drug JAZZ PHARMACEUTICALS INC. $33.10 1 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $29.27 1 2025
Source payment records
Optune Lua (NovoTTF-200T)
Normalized: optune lua novottf 200t
Device Novocure Inc. $28.93 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $28.20 1 2025
Source payment records
Vonjo
Normalized: vonjo
Drug SOBI, INC $27.53 1 2025
Source payment records
NERLYNX
Normalized: nerlynx
Drug PUMA BIOTECHNOLOGY, INC. $27.35 1 2025
Source payment records
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $27.28 1 2025
Source payment records
RYTELO
Normalized: rytelo
Drug Geron Corporation $26.87 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $26.26 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $25.27 1 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $25.27 1 2025
Source payment records
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $23.74 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $23.58 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $22.92 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $22.92 1 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $21.65 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $21.09 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $21.09 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $21.09 1 2025
Source payment records
XALKORI
Normalized: xalkori
Drug ARRAY BIOPHARMA INC $21.09 1 2025
Source payment records
Orserdu
Normalized: orserdu
Drug Stemline Therapeutics Inc. $20.58 1 2025
Source payment records
Padcev
Normalized: padcev
Drug Astellas Pharma US Inc $20.35 1 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $20.26 1 2025
Source payment records
BLENREP
Normalized: blenrep
Biological GlaxoSmithKline, LLC. $20.00 1 2025
Source payment records
Tibsovo
Normalized: tibsovo
Drug SERVIER PHARMACEUTICALS LLC $19.75 1 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $18.44 1 2025
Source payment records
Venclexta
Normalized: venclexta
Biological Genentech USA, Inc. $17.52 1 2025
Source payment records
BOSULIF
Normalized: bosulif
Drug PFIZER INC. $16.97 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Drug Janssen Biotech, Inc. $16.50 1 2025
Source payment records
ALYMSYS
Normalized: alymsys
Drug Amneal Pharmaceuticals LLC $14.07 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
CALQUENCE
calquence
2025 Calquence 2024 17
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
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
98 supporting records · 88 recipient NPIs · example record 1228800820
Xtandi · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Xtandi
open payments reported associated product
CMS Open Payments — General Payments
11345 supporting records · 5418 recipient NPIs · example record 1238560686
Xtandi · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
25 supporting records · 24 recipient NPIs · example record 1184385048
Eliquis · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 POMALYST
open payments reported associated product
CMS Open Payments — General Payments
282 supporting records · 237 recipient NPIs · example record 1184378437
Pomalyst · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 SPRYCEL
open payments reported associated product
CMS Open Payments — General Payments
32 supporting records · 32 recipient NPIs · example record 1184390211
Sprycel · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Incyte Corporation
Exact reporting entity; no affiliate inference
2025 JAKAFI
open payments reported associated product
CMS Open Payments — General Payments
14854 supporting records · 6477 recipient NPIs · example record 1225959940
Jakafi · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 PROMACTA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 47 recipient NPIs · example record 1200028032
Promacta · 2024
Exact normalized brand match · 1 Part D row
11 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
20 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
11 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
AnastrozoleAnastrozole12225
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8428
GabapentinGabapentin5211
PrednisonePrednisone4115
DexamethasoneDexamethasone4012
LenalidomideLenalidomide38suppressed
ValacyclovirValacyclovir Hcl34suppressed
PomalystPomalidomide27suppressed
FentanylFentanyl25suppressed
InqoviDecitabine/Cedazuridine24suppressed
Megestrol AcetateMegestrol Acetate2411
Imatinib MesylateImatinib Mesylate23suppressed
Ondansetron OdtOndansetron2215
TagrissoOsimertinib Mesylate22suppressed
LevofloxacinLevofloxacin21suppressed
Clobetasol PropionateClobetasol Propionate20suppressed
EliquisApixaban20suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine20suppressed
Tamoxifen CitrateTamoxifen Citrate20suppressed
Trazodone HclTrazodone Hcl19suppressed
Potassium ChloridePotassium Chloride18suppressed
CalquenceAcalabrutinib Maleate17suppressed
Betamethasone DipropionateBetamethasone Dipropionate16suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Hydroxyzine HclHydroxyzine Hcl16suppressed
Pantoprazole SodiumPantoprazole Sodium16suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
OmeprazoleOmeprazole14suppressed
JakafiRuxolitinib Phosphate13suppressed
RevlimidLenalidomide13suppressed
Tramadol HclTramadol Hcl1311
ThalomidThalidomide12suppressed
XareltoRivaroxaban12suppressed
Abiraterone AcetateAbiraterone Acetate11suppressed
HydroxyureaHydroxyurea11suppressed
LorazepamLorazepam11suppressed
PromactaEltrombopag Olamine11suppressed
SprycelDasatinib11suppressed
XtandiEnzalutamide11suppressed

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 $1,319.33 · 39 records Novartis Pharmaceuticals Corporation ADCETRIS, ALYMSYS, BESREMI, BLENREP, BOSULIF, BRAFTOVI, CALQUENCE, DARZALEX, ELAHERE, ELREXFIO, EPKINLY, ERLEADA, Enhertu, IMBRUVICA, JAYPIRCA, KISQALI, LORBRENA, MEKTOVI, MI CANCER SEEK, Monjuvi, NERLYNX, OPDIVO, Optune Lua (NovoTTF-200T), Orserdu, PROVENGE, Padcev, REBLOZYL, RYBREVANT, RYTELO, SCEMBLIX, TECVAYLI, Tibsovo, VERZENIO, Venclexta, Vonjo, XALKORI, ZEPZELCA 13
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