Healthcare provider profile · identity verified

Daniel A Kobrinski, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · NEPTUNE BEACH, FL · NPI 1255610473

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 Daniel A Kobrinski, D.O. received $1,026.99 in general payments during 2025 across 59 reported records.

PFIZER INC. accounted for 25.1% 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: Eliquis, 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 VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Venclexta 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 37 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 204 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,026.99

59 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
PFIZER INC. Unresolved — no canonical attribution shown $258.1325.1%172025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $141.0113.7%102025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $109.8010.7%52025
ABBVIE INC. Unresolved — no canonical attribution shown $97.939.5%52025
Eisai Inc. Unresolved — no canonical attribution shown $74.137.2%42025
Ipsen Biopharmaceuticals, Inc Unresolved — no canonical attribution shown $67.016.5%32025
Menarini Silicon Biosystems, Inc. Unresolved — no canonical attribution shown $34.993.4%22025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $32.303.1%22025
Tempus AI, Inc Unresolved — no canonical attribution shown $29.932.9%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $27.262.6%22025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $23.012.2%12025
Fennec Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.592.2%12025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $21.422.1%12025
Agios Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.882.0%12025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $20.432.0%12025
Novocure Inc. Unresolved — no canonical attribution shown $19.131.9%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $13.531.3%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $13.511.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,026.9959

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
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $146.86 7 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $146.86 7 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $146.86 7 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $87.82 4 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $74.13 4 2025
Source payment records
Onivyde
Normalized: onivyde
Drug Ipsen Biopharmaceuticals, Inc $67.01 3 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $61.27 3 2025
Source payment records
PADCEV
Normalized: padcev
Biological, Drug Astellas Pharma US Inc, PFIZER INC. $52.43 4 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $49.32 3 2025
Source payment records
PLUVICTO
Normalized: pluvicto
Drug Novartis Pharmaceuticals Corporation $47.78 4 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $47.25 2 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $47.25 2 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug ARRAY BIOPHARMA INC, PFIZER INC. $44.57 3 2025
Source payment records
Cellsearch
Normalized: cellsearch
Device Menarini Silicon Biosystems, Inc. $34.99 2 2025
Source payment records
Somatuline Depot
Normalized: somatuline depot
Drug Ipsen Biopharmaceuticals, Inc $32.75 2 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $32.30 2 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $32.30 2 2025
Source payment records
XT CDX
Normalized: xt cdx
Device Tempus AI, Inc $29.93 1 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $29.78 2 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $26.75 2 2025
Source payment records
CARVYKTI
Normalized: carvykti
Drug Janssen Biotech, Inc. $26.58 1 2025
Source payment records
EMRELIS
Normalized: emrelis
Drug ABBVIE INC. $23.08 1 2025
Source payment records
OGSIVEO
Normalized: ogsiveo
Drug SpringWorks Therapeutics, Inc. $23.01 1 2025
Source payment records
Fyarro
Normalized: fyarro
Drug Fennec Pharmaceuticals, Inc. $22.59 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $21.98 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $21.98 1 2025
Source payment records
Quzyttir
Normalized: quzyttir
Drug TerSera Therapeutics LLC $21.42 1 2025
Source payment records
PYRUKYND
Normalized: pyrukynd
Drug Agios Pharmaceuticals, Inc. $20.88 1 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $20.43 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $20.43 1 2025
Source payment records
Optune Gio
Normalized: optune gio
Device Novocure Inc. $19.13 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $14.48 1 2025
Source payment records
XALKORI
Normalized: xalkori
Drug ARRAY BIOPHARMA INC $14.48 1 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $14.13 1 2025
Source payment records
ELAHERE
Normalized: elahere
Drug ABBVIE INC. $13.58 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $13.53 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Merck Sharp & Dohme LLC $13.53 1 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $13.53 1 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $13.51 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $12.10 4 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $11.76 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $3.12 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 204 exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 12
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 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
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
37 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
204 54

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
EliquisApixaban20454
PrednisonePrednisone6321
Ondansetron HclOndansetron Hcl5432
AnastrozoleAnastrozole5012
DexamethasoneDexamethasone4719
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4717
ValacyclovirValacyclovir Hcl4611
XareltoRivaroxaban37suppressed
Prochlorperazine MaleateProchlorperazine Maleate3632
Ondansetron OdtOndansetron3418
AcyclovirAcyclovir32suppressed
LevofloxacinLevofloxacin3128
TemazepamTemazepam30suppressed
HydroxyureaHydroxyurea27suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen23suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
AllopurinolAllopurinol19suppressed
AzithromycinAzithromycin1613
CalquenceAcalabrutinib Maleate15suppressed
Oxycodone HclOxycodone Hcl15suppressed
OlanzapineOlanzapine13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
VenclextaVenetoclax12suppressed
AlprazolamAlprazolam11suppressed
Potassium ChloridePotassium Chloride11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $1,026.99 · 59 records PFIZER INC. ADCETRIS, BRAFTOVI, CARVYKTI, Cellsearch, DARZALEX, ELAHERE, ELIQUIS, ELREXFIO, EMRELIS, Fabhalta, Fyarro, IBRANCE, INLYTA, INQOVI, KEYTRUDA, KISQALI, LONSURF, LORBRENA, Lenvima, MEKTOVI, NURTEC ODT, OGSIVEO, ORGOVYX, Onivyde, Optune Gio, PADCEV, PLUVICTO, PYRUKYND, Quzyttir, REBLOZYL, RYBREVANT, SCEMBLIX, Somatuline Depot, TALVEY, TALZENNA, TUKYSA, Trodelvy, VENCLEXTA, WELIREG, XALKORI, XT CDX, XTANDI 3
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