Healthcare provider profile · identity verified

Kirk Jenkins

Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology · VALPARAISO, IN · NPI 1306161955

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 Kirk Jenkins received $1,280.89 in general payments during 2025 across 70 reported records.

ABBVIE INC. accounted for 49.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 180 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 OTEZLA as an associated drug or biological on 177267 records involving 48600 distinct recipient NPIs. Public Medicare Part D data also shows 71 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 11 claims for Orencia 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 Actemra as an associated drug or biological on 2116 records involving 1314 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Actemra 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 TREMFYA as an associated drug or biological on 292917 records involving 40097 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Tremfya by this doctor in 2024.

SOBI, 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 Kineret as an associated drug or biological on 1818 records involving 1208 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Kineret by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,280.89

70 reported records · 10 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
ABBVIE INC. Unresolved — no canonical attribution shown $633.3249.4%402025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $190.2514.8%42025
Amgen Inc. Unresolved — no canonical attribution shown $164.1712.8%132025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $80.576.3%32025
UCB, Inc. Unresolved — no canonical attribution shown $74.555.8%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $56.764.4%32025
SOBI, INC Unresolved — no canonical attribution shown $24.531.9%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $22.261.7%12025
Radius Health, Inc. Unresolved — no canonical attribution shown $19.451.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.031.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,180.9069
Education$99.991

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. $519.11 33 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $190.25 4 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $140.62 8 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $87.21 6 2025
Source payment records
ORENCIA
Normalized: orencia
Biological E.R. Squibb & Sons, L.L.C. $80.57 3 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $74.55 3 2025
Source payment records
ENBREL
Normalized: enbrel
Biological Amgen Inc. $74.12 6 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $74.12 6 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $33.67 2 2025
Source payment records
Kineret
Normalized: kineret
Drug SOBI, INC $24.53 1 2025
Source payment records
ILARIS
Normalized: ilaris
Drug Novartis Pharmaceuticals Corporation $23.09 1 2025
Source payment records
Actemra
Normalized: actemra
Biological Genentech USA, Inc. $22.26 1 2025
Source payment records
BENLYSTA
Normalized: benlysta
Biological GlaxoSmithKline, LLC. $15.03 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $2.84 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
Actemra
actemra
2025 Actemra 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Kineret
kineret
2025 Kineret 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
ORENCIA
orencia
2025 Orencia 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
OTEZLA
otezla
2025 Otezla 2024 71
Beneficiary count suppressed
exact normalized Medicare Part D
RINVOQ
rinvoq
2025 Rinvoq 2024 180 exact normalized Medicare Part D
TREMFYA
tremfya
2025 Tremfya 2024 20
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
180 24
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
71 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
11 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Actemra
open payments reported associated product
CMS Open Payments — General Payments
2116 supporting records · 1314 recipient NPIs · example record 1211488494
Actemra · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 TREMFYA
open payments reported associated product
CMS Open Payments — General Payments
292917 supporting records · 40097 recipient NPIs · example record 1174257364
Tremfya · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
SOBI, INC
Exact reporting entity; no affiliate inference
2025 Kineret
open payments reported associated product
CMS Open Payments — General Payments
1818 supporting records · 1208 recipient NPIs · example record 1240223689
Kineret · 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
Hydroxychloroquine SulfateHydroxychloroquine Sulfate813230
MethotrexateMethotrexate Sodium588176
PrednisonePrednisone344103
AllopurinolAllopurinol19848
RinvoqUpadacitinib18024
Enbrel SureclickEtanercept15917
LeflunomideLeflunomide13837
GabapentinGabapentin10220
Folic AcidFolic Acid9030
MethylprednisoloneMethylprednisolone8330
Humira(Cf) PenAdalimumab8211
SulfasalazineSulfasalazine7719
OtezlaApremilast71suppressed
Amitriptyline HclAmitriptyline Hcl6214
MeloxicamMeloxicam6117
Cyclobenzaprine HclCyclobenzaprine Hcl5115
Duloxetine HclDuloxetine Hcl3913
Alendronate SodiumAlendronate Sodium3614
Actemra ActpenTocilizumab34suppressed
AzathioprineAzathioprine30suppressed
Tramadol HclTramadol Hcl30suppressed
Evenity (2 Syringes)Romosozumab-Aqqg28suppressed
Mycophenolate MofetilMycophenolate Mofetil27suppressed
Pilocarpine HclPilocarpine Hcl26suppressed
TremfyaGuselkumab20suppressed
Xeljanz XrTofacitinib Citrate20suppressed
OmeprazoleOmeprazole18suppressed
Methotrexate SodiumMethotrexate Sodium/Pf17suppressed
CelecoxibCelecoxib15suppressed
FebuxostatFebuxostat15suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
Humira(Cf)Adalimumab14suppressed
Nitro-BidNitroglycerin14suppressed
Sildenafil CitrateSildenafil Citrate14suppressed
IbuprofenIbuprofen13suppressed
Leucovorin CalciumLeucovorin Calcium13suppressed
ActemraTocilizumab12suppressed
KineretAnakinra12suppressed
OrenciaAbatacept11suppressed
Prochlorperazine MaleateProchlorperazine Maleate11suppressed

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 $1,280.89 · 70 records ABBVIE INC. Actemra, BENLYSTA, Bimzelx, COSENTYX, ENBREL, EVENITY, ILARIS, Kineret, ORENCIA, OTEZLA, RINVOQ, SKYRIZI, TAVNEOS, TREMFYA 6
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