Healthcare provider profile · identity verified

David Cadwell Bartels, DO

Allopathic & Osteopathic Physicians|Family Medicine · COEUR D ALENE, ID · NPI 1245492768

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 David Cadwell Bartels, DO received $1,696.86 in general payments during 2025 across 87 reported records.

Novartis Pharmaceuticals Corporation accounted for 19.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 42 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ibrance, Imbruvica, Kisqali, Orgovyx, Venclexta.

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 IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Imbruvica by this doctor in 2024.

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 VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Venclexta by this doctor in 2024.

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 BOSULIF as an associated drug or biological on 11 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Bosulif by this doctor in 2024.

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 IBRANCE as an associated drug or biological on 54 records involving 52 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Ibrance by this doctor in 2024.

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 ORGOVYX as an associated drug or biological on 29 records involving 26 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Orgovyx 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 21 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 35 claims for Tagrisso by this doctor in 2024.

Genentech USA, 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 Venclexta as an associated drug or biological on 2896 records involving 2018 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Venclexta 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 16 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Imbruvica 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 KISQALI as an associated drug or biological on 31637 records involving 7959 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Kisqali 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 BOSULIF as an associated drug or biological on 3017 records involving 2109 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Bosulif 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 IBRANCE as an associated drug or biological on 11505 records involving 4934 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Ibrance 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 ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Orgovyx by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,696.86

87 reported records · 24 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 $337.6919.9%222025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $190.3711.2%112025
PFIZER INC. Unresolved — no canonical attribution shown $168.299.9%102025
ABBVIE INC. Unresolved — no canonical attribution shown $138.968.2%52025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $100.525.9%52025
Eisai Inc. Unresolved — no canonical attribution shown $86.475.1%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $77.074.5%42025
Iovance Biotherapeutics, Inc. Unresolved — no canonical attribution shown $66.343.9%22025
ASD Specialty Healthcare, LLC Unresolved — no canonical attribution shown $62.283.7%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $60.143.5%22025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $54.313.2%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $51.943.1%22025
Celgene Corporation Unresolved — no canonical attribution shown $49.412.9%32025
Genentech USA, Inc. Unresolved — no canonical attribution shown $45.902.7%22025
Karyopharm Therapeutics Inc. Unresolved — no canonical attribution shown $42.722.5%22025
Fennec Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.361.4%12025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $22.721.3%12025
Incyte Corporation Unresolved — no canonical attribution shown $19.901.2%12025
Exelixis Inc. Unresolved — no canonical attribution shown $19.391.1%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $18.561.1%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $16.050.9%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $15.400.9%12025
Legend Biotech USA Inc. Unresolved — no canonical attribution shown $14.260.8%12025
Profound Medical Corp. Unresolved — no canonical attribution shown $13.810.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,696.8687

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 $179.18 8 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $157.83 9 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $139.80 13 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $108.27 4 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $108.27 4 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $100.52 5 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $86.47 4 2025
Source payment records
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $77.07 4 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $70.79 3 2025
Source payment records
Amtagvi
Normalized: amtagvi
Drug Iovance Biotherapeutics, Inc. $66.34 2 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $60.14 2 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Biological, Drug ABBVIE INC., Genentech USA, Inc. $52.59 2 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $49.48 2 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $49.41 3 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological Merck Sharp & Dohme LLC $43.62 2 2025
Source payment records
XPOVIO
Normalized: xpovio
Drug Karyopharm Therapeutics Inc. $42.72 2 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $38.19 3 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $38.19 3 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug E.R. Squibb & Sons, L.L.C. $32.54 2 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $32.13 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug ARRAY BIOPHARMA INC, PFIZER INC. $32.01 3 2025
Source payment records
AKEEGA
Normalized: akeega
Drug Janssen Biotech, Inc. $30.59 1 2025
Source payment records
BALVERSA
Normalized: balversa
Drug Janssen Biotech, Inc. $30.59 1 2025
Source payment records
OGSIVEO
Normalized: ogsiveo
Drug SpringWorks Therapeutics, Inc. $29.53 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $29.50 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $29.50 1 2025
Source payment records
Fyarro
Normalized: fyarro
Drug Fennec Pharmaceuticals, Inc. $24.36 1 2025
Source payment records
Polivy
Normalized: polivy
Biological Genentech USA, Inc. $24.00 1 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeOne Medicines USA, Inc. $22.72 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $20.71 2 2025
Source payment records
NIKTIMVO
Normalized: niktimvo
Drug Incyte Corporation $19.90 1 2025
Source payment records
CABOMETYX
Normalized: cabometyx
Drug Exelixis Inc. $19.39 1 2025
Source payment records
LUTATHERA
Normalized: lutathera
Drug Novartis Pharmaceuticals Corporation $18.71 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $18.56 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $16.05 2 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $16.05 2 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $15.96 1 2025
Source payment records
SARCLISA
Normalized: sarclisa
Biological GENZYME CORPORATION $15.40 1 2025
Source payment records
CARVYKTI
Normalized: carvykti
Biological Legend Biotech USA Inc. $14.26 1 2025
Source payment records
Tulsa-Pro
Normalized: tulsa pro
Device Profound Medical Corp. $13.81 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $7.29 1 2025
Source payment records
TIVDAK
Normalized: tivdak
Biological PFIZER INC. $6.56 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
IBRANCE
ibrance
2025 Ibrance 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
IMBRUVICA
imbruvica
2025 Imbruvica 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
KISQALI
kisqali
2025 Kisqali 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
ORGOVYX
orgovyx
2025 Orgovyx 2024 57
Beneficiary count suppressed
exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 18
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 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
15599 supporting records · 6881 recipient NPIs · example record 1201352838
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VENCLEXTA
open payments reported associated product
CMS Open Payments — General Payments
10417 supporting records · 4944 recipient NPIs · example record 1201353144
Venclexta · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 BOSULIF
open payments reported associated product
CMS Open Payments — General Payments
11 supporting records · 11 recipient NPIs · example record 1228863907
Bosulif · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
54 supporting records · 52 recipient NPIs · example record 1228804288
Ibrance · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
29 supporting records · 26 recipient NPIs · example record 1228888885
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
57 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
21 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
35 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Venclexta
open payments reported associated product
CMS Open Payments — General Payments
2896 supporting records · 2018 recipient NPIs · example record 1211488584
Venclexta · 2024
Exact normalized brand match · 1 Part D row
18 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
16 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 KISQALI
open payments reported associated product
CMS Open Payments — General Payments
31637 supporting records · 7959 recipient NPIs · example record 1200004789
Kisqali · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 BOSULIF
open payments reported associated product
CMS Open Payments — General Payments
3017 supporting records · 2109 recipient NPIs · example record 1228795613
Bosulif · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
11505 supporting records · 4934 recipient NPIs · example record 1228794164
Ibrance · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
16373 supporting records · 6981 recipient NPIs · example record 1228794230
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
57 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
PrednisonePrednisone9550
OrgovyxRelugolix57suppressed
LetrozoleLetrozole5322
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5221
Ondansetron OdtOndansetron5236
AcyclovirAcyclovir43suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3914
TagrissoOsimertinib Mesylate35suppressed
Prochlorperazine MaleateProchlorperazine Maleate3124
LenalidomideLenalidomide30suppressed
GabapentinGabapentin28suppressed
KisqaliRibociclib Succinate27suppressed
FentanylFentanyl22suppressed
CalquenceAcalabrutinib Maleate21suppressed
Levothyroxine SodiumLevothyroxine Sodium21suppressed
RevlimidLenalidomide21suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine2015
Oxycodone HclOxycodone Hcl20suppressed
NubeqaDarolutamide19suppressed
FamciclovirFamciclovir18suppressed
VenclextaVenetoclax18suppressed
DexamethasoneDexamethasone1613
JakafiRuxolitinib Phosphate16suppressed
Morphine Sulfate ErMorphine Sulfate16suppressed
RetacritEpoetin Alfa-Epbx15suppressed
HydroxyureaHydroxyurea14suppressed
Abiraterone AcetateAbiraterone Acetate13suppressed
BosulifBosutinib13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine13suppressed
IbrancePalbociclib13suppressed
ImbruvicaIbrutinib13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
Metoclopramide HclMetoclopramide Hcl11suppressed
Tamoxifen CitrateTamoxifen Citrate11suppressed

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 $1,696.86 · 87 records Novartis Pharmaceuticals Corporation ADCETRIS, AKEEGA, Amtagvi, BALVERSA, BRAFTOVI, CABOMETYX, CARVYKTI, ELIQUIS, ELREXFIO, EPKINLY, ERLEADA, Fyarro, IBRANCE, IMBRUVICA, IMFINZI, INLYTA, KEYTRUDA, KISQALI, LUTATHERA, LYNPARZA, Lenvima, MEKTOVI, MONOFERRIC, NIKTIMVO, OGSIVEO, OJJAARA, OPDIVO, OPDUALAG, ORGOVYX, PADCEV, Polivy, REBLOZYL, SARCLISA, SCEMBLIX, TALZENNA, TEVIMBRA, TIVDAK, TUKYSA, Tulsa-Pro, VENCLEXTA, XPOVIO, XTANDI 14
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