Healthcare provider profile · identity verified

Boris D Ratiner, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology · TARZANA, CA · NPI 1821001496

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 Boris D Ratiner, M.D. received $4,685.81 in general payments during 2025 across 200 reported records.

Amgen Inc. accounted for 21.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Orencia, Otezla, Rinvoq, Xeljanz.

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 RINVOQ as an associated drug or biological on 279238 records involving 34343 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rinvoq by this doctor in 2024.

Amgen 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 ENBREL as an associated drug or biological on 9330 records involving 2094 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Enbrel by this doctor in 2024.

Amgen 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 OTEZLA as an associated drug or biological on 177267 records involving 48600 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Otezla 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 ORENCIA as an associated drug or biological on 10404 records involving 2463 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Orencia 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 REMICADE as an associated drug or biological on 113 records involving 89 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Remicade 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 REMICADE as an associated drug or biological on 193 records involving 110 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Remicade 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 XELJANZ as an associated drug or biological on 32588 records involving 8614 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Xeljanz by this doctor in 2024.

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

Payment overview · 2025

General Payments

$4,685.81

200 reported records · 22 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
Amgen Inc. Unresolved — no canonical attribution shown $990.9521.1%302025
ABBVIE INC. Unresolved — no canonical attribution shown $826.2517.6%352025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $516.4011.0%282025
UCB, Inc. Unresolved — no canonical attribution shown $394.328.4%172025
Radius Health, Inc. Unresolved — no canonical attribution shown $317.256.8%192025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $287.536.1%242025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $206.384.4%62025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $168.163.6%62025
PFIZER INC. Unresolved — no canonical attribution shown $149.203.2%52025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $135.432.9%62025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $112.752.4%42025
Octapharma USA, Inc. Unresolved — no canonical attribution shown $90.391.9%32025
Mallinckrodt Hospital Products Inc. Unresolved — no canonical attribution shown $83.971.8%32025
Celltrion USA Inc. Unresolved — no canonical attribution shown $74.481.6%22025
Aurinia Pharma U.S., Inc. Unresolved — no canonical attribution shown $67.041.4%32025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $62.301.3%22025
Janssen Scientific Affairs, LLC Unresolved — no canonical attribution shown $56.551.2%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $48.951.0%22025
Fresenius Kabi USA, LLC Unresolved — no canonical attribution shown $27.760.6%12025
Organon LLC Unresolved — no canonical attribution shown $27.120.6%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $26.220.6%12025
Alvogen Inc Unresolved — no canonical attribution shown $16.410.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$4,685.81200

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
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $793.64 34 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $516.40 28 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $394.32 17 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $315.23 18 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $292.92 9 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $287.53 24 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $273.05 10 2025
Source payment records
UPLIZNA
Normalized: uplizna
Biological Amgen Inc. $226.06 4 2025
Source payment records
STRENSIQ
Normalized: strensiq
Biological Alexion Pharmaceuticals, Inc. $168.16 6 2025
Source payment records
XELJANZ
Normalized: xeljanz
Drug PFIZER INC. $149.20 5 2025
Source payment records
ORENCIA
Normalized: orencia
Biological E.R. Squibb & Sons, L.L.C. $135.43 6 2025
Source payment records
SAPHNELO
Normalized: saphnelo
Biological AstraZeneca Pharmaceuticals LP $120.27 5 2025
Source payment records
BENLYSTA
Normalized: benlysta
Biological GlaxoSmithKline, LLC. $112.75 4 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $101.05 4 2025
Source payment records
OCTAGAM IMMUNE GLOBULIN (HUMAN)
Normalized: octagam immune globulin human
Biological Octapharma USA, Inc. $90.39 3 2025
Source payment records
ACTHAR
Normalized: acthar
Biological Mallinckrodt Hospital Products Inc. $83.97 3 2025
Source payment records
VEGZELMA
Normalized: vegzelma
Biological Celltrion USA Inc. $74.48 2 2025
Source payment records
LUPKYNIS
Normalized: lupkynis
Drug Aurinia Pharma U.S., Inc. $67.04 3 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $62.30 2 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $48.95 2 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $40.17 1 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $32.61 1 2025
Source payment records
NEXPLANON
Normalized: nexplanon
Drug Organon LLC $27.12 1 2025
Source payment records
Saxenda
Normalized: saxenda
Drug Novo Nordisk Inc $26.22 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $26.22 1 2025
Source payment records
TERIPARATIDE
Normalized: teriparatide
Drug Alvogen Inc $16.41 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
ORENCIA
orencia
2025 Orencia 2024 64
Beneficiary count suppressed
exact normalized Medicare Part D
OTEZLA
otezla
2025 Otezla 2024 20
Beneficiary count suppressed
exact normalized Medicare Part D
RINVOQ
rinvoq
2025 Rinvoq 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
XELJANZ
xeljanz
2025 Xeljanz 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 RINVOQ
open payments reported associated product
CMS Open Payments — General Payments
279238 supporting records · 34343 recipient NPIs · example record 1201352600
Rinvoq · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 ENBREL
open payments reported associated product
CMS Open Payments — General Payments
9330 supporting records · 2094 recipient NPIs · example record 1226877474
Enbrel · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 OTEZLA
open payments reported associated product
CMS Open Payments — General Payments
177267 supporting records · 48600 recipient NPIs · example record 1226871616
Otezla · 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 ORENCIA
open payments reported associated product
CMS Open Payments — General Payments
10404 supporting records · 2463 recipient NPIs · example record 1184378623
Orencia · 2024
Exact normalized brand match · 1 Part D row
64 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 REMICADE
open payments reported associated product
CMS Open Payments — General Payments
113 supporting records · 89 recipient NPIs · example record 1174377572
Remicade · 2024
Exact normalized brand match · 1 Part D row
43 suppressed by CMS
Janssen Scientific Affairs, LLC
Exact reporting entity; no affiliate inference
2025 REMICADE
open payments reported associated product
CMS Open Payments — General Payments
193 supporting records · 110 recipient NPIs · example record 1174148007
Remicade · 2024
Exact normalized brand match · 1 Part D row
43 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XELJANZ
open payments reported associated product
CMS Open Payments — General Payments
32588 supporting records · 8614 recipient NPIs · example record 1228794176
Xeljanz · 2024
Exact normalized brand match · 1 Part D row
12 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
MethotrexateMethotrexate Sodium22755
PrednisonePrednisone17255
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11736
LeflunomideLeflunomide11328
CelecoxibCelecoxib9725
MeloxicamMeloxicam9235
OrenciaAbatacept/Maltose64suppressed
GabapentinGabapentin5316
ActemraTocilizumab51suppressed
AllopurinolAllopurinol5115
Duloxetine HclDuloxetine Hcl4711
RemicadeInfliximab43suppressed
Cosentyx Sensoready (2 Pens)Secukinumab40suppressed
Enbrel SureclickEtanercept37suppressed
Tramadol HclTramadol Hcl34suppressed
Ibandronate SodiumIbandronate Sodium33suppressed
Evenity (2 Syringes)Romosozumab-Aqqg29suppressed
Levothyroxine SodiumLevothyroxine Sodium29suppressed
PregabalinPregabalin29suppressed
Alendronate SodiumAlendronate Sodium26suppressed
EnbrelEtanercept25suppressed
Xeljanz XrTofacitinib Citrate25suppressed
FebuxostatFebuxostat23suppressed
AzathioprineAzathioprine22suppressed
OtezlaApremilast20suppressed
Zolpidem TartrateZolpidem Tartrate19suppressed
Amlodipine BesylateAmlodipine Besylate18suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1712
Pantoprazole SodiumPantoprazole Sodium17suppressed
SulfasalazineSulfasalazine17suppressed
MethylprednisoloneMethylprednisolone1615
Calcitonin-SalmonCalcitonin,salmon,synthetic15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
SimvastatinSimvastatin14suppressed
FamotidineFamotidine13suppressed
IsoniazidIsoniazid13suppressed
Mycophenolate MofetilMycophenolate Mofetil13suppressed
RinvoqUpadacitinib13suppressed
SavellaMilnacipran Hcl13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
EzetimibeEzetimibe12suppressed
XeljanzTofacitinib Citrate12suppressed
Atorvastatin CalciumAtorvastatin Calcium11suppressed
Clonidine HclClonidine Hcl11suppressed
Folic AcidFolic Acid11suppressed
Sulfasalazine DrSulfasalazine11suppressed

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 $4,685.81 · 200 records Amgen Inc. ACTHAR, BENLYSTA, Bimzelx, COSENTYX, EVENITY, KRYSTEXXA, LUPKYNIS, NEXPLANON, OCTAGAM IMMUNE GLOBULIN (HUMAN), OFEV, ORENCIA, OTEZLA, PURIFIED CORTROPHIN GEL, RINVOQ, SAPHNELO, SKYRIZI, STRENSIQ, Saxenda, TAVNEOS, TERIPARATIDE, TREMFYA, Tymlos, UPLIZNA, VEGZELMA, Wegovy, XELJANZ 7
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