Healthcare provider profile · identity verified

Mark E Johns, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · CINCINNATI, OH · NPI 1407040884

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 Mark E Johns, MD received $824.95 in general payments during 2025 across 19 reported records.

Novartis Pharmaceuticals Corporation accounted for 65.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 107 claims for Calquence 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 12 claims for Imbruvica 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 18 claims for Xarelto 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 165 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 IBRANCE as an associated drug or biological on 11505 records involving 4934 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Ibrance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$824.95

19 reported records · 6 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 $542.4065.8%92025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $99.9912.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $83.5910.1%32025
PFIZER INC. Unresolved — no canonical attribution shown $56.936.9%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.672.6%12025
Aveo Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.372.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Long term medical supply or device loan$482.135
Food and Beverage$199.5812
Education$143.242

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 $482.13 5 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $99.99 1 2025
Source payment records
ENHERTU
Normalized: enhertu
Biological AstraZeneca Pharmaceuticals LP $64.72 2 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $37.58 3 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $22.69 1 2025
Source payment records
FOTIVDA
Normalized: fotivda
Drug Aveo Pharmaceuticals, Inc. $20.37 1 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $16.64 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $16.64 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $15.13 1 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $15.04 1 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $15.04 1 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $15.04 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $10.12 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 165 exact normalized Medicare Part D
IBRANCE
ibrance
2025 Ibrance 2024 14
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 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
107 13
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
12 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
18 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
165 34
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
14 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
AnastrozoleAnastrozole613151
EliquisApixaban16534
Alendronate SodiumAlendronate Sodium14938
Oxycodone HclOxycodone Hcl14859
Ondansetron HclOndansetron Hcl13579
Prochlorperazine MaleateProchlorperazine Maleate12468
CalquenceAcalabrutinib Maleate10713
DexamethasoneDexamethasone8739
PrednisonePrednisone8623
HydroxyureaHydroxyurea7916
Morphine Sulfate ErMorphine Sulfate7128
Warfarin SodiumWarfarin Sodium6913
Potassium ChloridePotassium Chloride5312
LetrozoleLetrozole5214
AcyclovirAcyclovir47suppressed
GabapentinGabapentin4112
LidocaineLidocaine41suppressed
LorazepamLorazepam4119
Abiraterone AcetateAbiraterone Acetate36suppressed
Oxybutynin ChlorideOxybutynin Chloride3611
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3515
Levothyroxine SodiumLevothyroxine Sodium34suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3414
LenalidomideLenalidomide31suppressed
Duloxetine HclDuloxetine Hcl30suppressed
Pantoprazole SodiumPantoprazole Sodium24suppressed
Tamsulosin HclTamsulosin Hcl23suppressed
Albuterol Sulfate HfaAlbuterol Sulfate22suppressed
AlprazolamAlprazolam22suppressed
Folic AcidFolic Acid22suppressed
AzithromycinAzithromycin2017
MethylprednisoloneMethylprednisolone20suppressed
VerzenioAbemaciclib20suppressed
Montelukast SodiumMontelukast Sodium18suppressed
XareltoRivaroxaban18suppressed
FurosemideFurosemide1712
Tamoxifen CitrateTamoxifen Citrate17suppressed
ExemestaneExemestane16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
Lidocaine Hcl ViscousLidocaine Hcl15suppressed
Morphine SulfateMorphine Sulfate15suppressed
OmeprazoleOmeprazole15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1411
EverolimusEverolimus14suppressed
IbrancePalbociclib14suppressed
Klor-Con M20Potassium Chloride14suppressed
Sertraline HclSertraline Hcl14suppressed
LevofloxacinLevofloxacin13suppressed
Promethazine HclPromethazine Hcl13suppressed
CelecoxibCelecoxib12suppressed
HydrochlorothiazideHydrochlorothiazide12suppressed
ImbruvicaIbrutinib12suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine1211
LoperamideLoperamide Hcl12suppressed
TasignaNilotinib Hcl12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Megestrol AcetateMegestrol Acetate11suppressed
QinlockRipretinib11suppressed
Tizanidine HclTizanidine Hcl11suppressed

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 $824.95 · 19 records Novartis Pharmaceuticals Corporation ADCETRIS, ELIQUIS, ELREXFIO, ENHERTU, ERLEADA, FOTIVDA, Fabhalta, IBRANCE, KISQALI, ORGOVYX, SCEMBLIX, TALZENNA, XTANDI 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