Healthcare provider profile · identity verified

Mark S. Rubin, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology · BONITA SPRINGS, FL · NPI 1033192570

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 S. Rubin, M.D. received $686.86 in general payments during 2025 across 30 reported records.

Daiichi Sankyo Inc. accounted for 12.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Bosulif, Jakafi, 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 14 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 35 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 14 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 30 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 XTANDI as an associated drug or biological on 98 records involving 88 distinct recipient NPIs. Public Medicare Part D data also shows 39 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 39 claims for Xtandi by this doctor in 2024.

BeOne Medicines 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 BRUKINSA as an associated drug or biological on 10251 records involving 4941 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Brukinsa 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 61 claims for Eliquis 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 15 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 ERLEADA as an associated drug or biological on 32382 records involving 10919 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Erleada 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 14 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 12 claims for Xarelto by this doctor in 2024.

Janssen Scientific Affairs, 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 ERLEADA as an associated drug or biological on 1106 records involving 808 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Erleada by this doctor in 2024.

Janssen Scientific Affairs, 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 IMBRUVICA as an associated drug or biological on 135 records involving 95 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Imbruvica 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 14 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 61 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 30 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 INLYTA as an associated drug or biological on 2646 records involving 1964 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Inlyta 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 39 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

$686.86

30 reported records · 18 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
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $83.1912.1%42025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $76.8611.2%42025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $61.919.0%22025
PFIZER INC. Unresolved — no canonical attribution shown $50.807.4%32025
Janssen Scientific Affairs, LLC Unresolved — no canonical attribution shown $45.006.5%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $41.836.1%22025
ABBVIE INC. Unresolved — no canonical attribution shown $39.235.7%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $38.795.7%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $35.365.2%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $30.134.4%12025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $28.754.2%12025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $27.364.0%12025
Acrotech Biopharma Inc. Unresolved — no canonical attribution shown $24.363.5%12025
Eisai Inc. Unresolved — no canonical attribution shown $22.863.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $21.353.1%12025
Celgene Corporation Unresolved — no canonical attribution shown $20.273.0%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $19.612.9%12025
Incyte Corporation Unresolved — no canonical attribution shown $19.202.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$686.8630

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
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $65.53 3 2025
Source payment records
ENJAYMO
Normalized: enjaymo
Drug RECORDATI_RARE_DISEASES_INC. $61.91 2 2025
Source payment records
CARVYKTI
Normalized: carvykti
Drug Janssen Scientific Affairs, LLC $45.00 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Drug Janssen Scientific Affairs, LLC $45.00 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Scientific Affairs, LLC $45.00 1 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Scientific Affairs, LLC $45.00 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $41.83 2 2025
Source payment records
Vyloy
Normalized: vyloy
Drug Astellas Pharma US Inc $40.12 2 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $39.23 2 2025
Source payment records
WAYRILZ
Normalized: wayrilz
Drug GENZYME CORPORATION $38.79 1 2025
Source payment records
Xospata
Normalized: xospata
Drug Astellas Pharma US Inc $36.74 2 2025
Source payment records
TIVDAK
Normalized: tivdak
Biological PFIZER INC. $36.18 2 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug Sumitomo Pharma America, Inc. $35.36 2 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $30.13 1 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeOne Medicines USA, Inc. $28.75 1 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $27.36 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $27.36 1 2025
Source payment records
BELEODAQ
Normalized: beleodaq
Drug Acrotech Biopharma Inc. $24.36 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $22.86 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $21.35 1 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $21.35 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $20.27 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $19.61 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $19.61 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug ARRAY BIOPHARMA INC $19.61 1 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $19.20 1 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $17.66 1 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $14.62 1 2025
Source payment records
BOSULIF
Normalized: bosulif
Drug PFIZER INC. $14.62 1 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $14.62 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
BOSULIF
bosulif
2025 Bosulif 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
JAKAFI
jakafi
2025 Jakafi 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 35
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
14 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
35 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
14 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
30 suppressed by CMS
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
39 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
39 suppressed by CMS
BeOne Medicines USA, Inc.
Exact reporting entity; no affiliate inference
2025 BRUKINSA
open payments reported associated product
CMS Open Payments — General Payments
10251 supporting records · 4941 recipient NPIs · example record 1202883638
Brukinsa · 2024
Exact normalized brand match · 1 Part D row
26 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
61 15
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
15 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
32382 supporting records · 10919 recipient NPIs · example record 1174257499
Erleada · 2024
Exact normalized brand match · 1 Part D row
12 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
14 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
Janssen Scientific Affairs, LLC
Exact reporting entity; no affiliate inference
2025 ERLEADA
open payments reported associated product
CMS Open Payments — General Payments
1106 supporting records · 808 recipient NPIs · example record 1174147601
Erleada · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Janssen Scientific Affairs, LLC
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
135 supporting records · 95 recipient NPIs · example record 1174157420
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
14 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
14 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
61 15
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
30 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 INLYTA
open payments reported associated product
CMS Open Payments — General Payments
2646 supporting records · 1964 recipient NPIs · example record 1228795917
Inlyta · 2024
Exact normalized brand match · 1 Part D row
18 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
39 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
LetrozoleLetrozole11635
FamotidineFamotidine7332
Ondansetron OdtOndansetron7050
PrednisonePrednisone6929
RevlimidLenalidomide6311
EliquisApixaban6115
AcyclovirAcyclovir5314
DexamethasoneDexamethasone4518
TagrissoOsimertinib Mesylate41suppressed
XtandiEnzalutamide39suppressed
VenclextaVenetoclax35suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine3212
LorazepamLorazepam3121
IbrancePalbociclib30suppressed
Oxycodone HclOxycodone Hcl28suppressed
BrukinsaZanubrutinib26suppressed
HydroxyureaHydroxyurea26suppressed
Potassium ChloridePotassium Chloride2613
CalquenceAcalabrutinib Maleate23suppressed
Imatinib MesylateImatinib Mesylate22suppressed
AnastrozoleAnastrozole21suppressed
Ondansetron HclOndansetron Hcl2121
Prochlorperazine MaleateProchlorperazine Maleate1913
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim19suppressed
ExemestaneExemestane18suppressed
InlytaAxitinib18suppressed
LumakrasSotorasib17suppressed
Tamoxifen CitrateTamoxifen Citrate17suppressed
AlprazolamAlprazolam1511
JakafiRuxolitinib Phosphate15suppressed
Tramadol HclTramadol Hcl1513
BosulifBosutinib14suppressed
Folic AcidFolic Acid14suppressed
ImbruvicaIbrutinib14suppressed
CabometyxCabozantinib S-Malate13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
GabapentinGabapentin13suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13suppressed
LenalidomideLenalidomide13suppressed
ErleadaApalutamide12suppressed
HydrocortisoneHydrocortisone12suppressed
LevofloxacinLevofloxacin12suppressed
XareltoRivaroxaban12suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine1111

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 $686.86 · 30 records Daiichi Sankyo Inc. ADCETRIS, BELEODAQ, BOSULIF, BRAFTOVI, CARVYKTI, DARZALEX, DATROWAY, ELREXFIO, ENJAYMO, Enhertu, INQOVI, JAKAFI, JEMPERLI, KEYTRUDA, LONSURF, Lenvima, MEKTOVI, ORGOVYX, REBLOZYL, RYBREVANT, TALVEY, TECVAYLI, TEVIMBRA, TIVDAK, TUKYSA, VENCLEXTA, Vyloy, WAYRILZ, Xospata, ZEJULA 19
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