Healthcare provider profile · identity verified

Roberto Leon-Perez, MD

Allopathic & Osteopathic Physicians|Internal Medicine · PONCE, PR · NPI 1932197639

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 Roberto Leon-Perez, MD received $1,274.59 in general payments during 2025 across 33 reported records.

ABBVIE INC. accounted for 51.3% 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: Enbrel, Orencia, Otezla, Rinvoq, Tymlos.

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 91 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 21 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 15 claims for Otezla 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Prolia 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 67 claims for Orencia by this doctor in 2024.

Radius Health, 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 Tymlos as an associated drug or biological on 17199 records involving 7328 distinct recipient NPIs. Public Medicare Part D data also shows 73 claims for Tymlos by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,274.59

33 reported records · 7 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 $653.5151.3%32025
Amgen Inc. Unresolved — no canonical attribution shown $271.6121.3%152025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $212.8016.7%102025
Radius Health, Inc. Unresolved — no canonical attribution shown $64.915.1%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $35.972.8%22025
Organon LLC Unresolved — no canonical attribution shown $18.091.4%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $17.701.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$849.5932
Consulting Fee$425.001

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. $653.51 3 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $212.80 10 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $152.89 6 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $96.09 7 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $96.09 7 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $64.91 1 2025
Source payment records
ENBREL
Normalized: enbrel
Biological Amgen Inc. $63.74 7 2025
Source payment records
BENLYSTA
Normalized: benlysta
Biological GlaxoSmithKline, LLC. $35.97 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $28.93 4 2025
Source payment records
HADLIMA
Normalized: hadlima
Drug Organon LLC $18.09 1 2025
Source payment records
RENFLEXIS
Normalized: renflexis
Drug Organon LLC $18.09 1 2025
Source payment records
ORENCIA
Normalized: orencia
Biological E.R. Squibb & Sons, L.L.C. $17.70 1 2025
Source payment records
AMJEVITA
Normalized: amjevita
Biological Amgen Inc. $8.43 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
ENBREL
enbrel
2025 Enbrel 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
ORENCIA
orencia
2025 Orencia 2024 67
Beneficiary count suppressed
exact normalized Medicare Part D
OTEZLA
otezla
2025 Otezla 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
RINVOQ
rinvoq
2025 Rinvoq 2024 91
Beneficiary count suppressed
exact normalized Medicare Part D
Tymlos
tymlos
2025 Tymlos 2024 73
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
91 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
21 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
15 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
22 17
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
67 suppressed by CMS
Radius Health, Inc.
Exact reporting entity; no affiliate inference
2025 Tymlos
open payments reported associated product
CMS Open Payments — General Payments
17199 supporting records · 7328 recipient NPIs · example record 1249501587
Tymlos · 2024
Exact normalized brand match · 1 Part D row
73 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
Duloxetine HclDuloxetine Hcl1119305
PrednisonePrednisone719160
MethotrexateMethotrexate Sodium45385
GabapentinGabapentin39375
Humira(Cf) PenAdalimumab32038
LeflunomideLeflunomide30955
Hydroxychloroquine SulfateHydroxychloroquine Sulfate22437
Alendronate SodiumAlendronate Sodium21641
BaclofenBaclofen10548
Enbrel SureclickEtanercept10412
RinvoqUpadacitinib91suppressed
AllopurinolAllopurinol8418
Diclofenac SodiumDiclofenac Sodium8440
Xeljanz XrTofacitinib Citrate8112
TymlosAbaloparatide73suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl7029
Triamcinolone AcetonideTriamcinolone Acetonide6960
OrenciaAbatacept67suppressed
CelecoxibCelecoxib6319
Ibandronate SodiumIbandronate Sodium6212
Mycophenolate MofetilMycophenolate Mofetil61suppressed
Humira(Cf)Adalimumab53suppressed
AzathioprineAzathioprine52suppressed
SulfasalazineSulfasalazine50suppressed
Orencia ClickjectAbatacept48suppressed
MirtazapineMirtazapine4524
Amitriptyline HclAmitriptyline Hcl3912
NaproxenNaproxen3913
Amjevita(Cf) AutoinjectorAdalimumab-Atto38suppressed
Folic AcidFolic Acid38suppressed
MeloxicamMeloxicam3717
Tizanidine HclTizanidine Hcl36suppressed
PregabalinPregabalin31suppressed
Nortriptyline HclNortriptyline Hcl30suppressed
KevzaraSarilumab29suppressed
SavellaMilnacipran Hcl29suppressed
ColchicineColchicine28suppressed
Taltz AutoinjectorIxekizumab28suppressed
CyclosporineCyclosporine26suppressed
Pilocarpine HclPilocarpine Hcl26suppressed
SulindacSulindac26suppressed
Cosentyx Unoready PenSecukinumab24suppressed
ProliaDenosumab2217
EnbrelEtanercept21suppressed
EtodolacEtodolac21suppressed
Cosentyx Sensoready (2 Pens)Secukinumab20suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic20suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
Cyltezo(Cf) PenAdalimumab-Adbm15suppressed
FamotidineFamotidine15suppressed
Hadlima(Cf) PushtouchAdalimumab-Bwwd15suppressed
OtezlaApremilast15suppressed
Ropinirole HclRopinirole Hcl15suppressed
KetoconazoleKetoconazole12suppressed
MethylprednisoloneMethylprednisolone12suppressed
DapsoneDapsone11suppressed
NabumetoneNabumetone11suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed

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 $1,274.59 · 33 records ABBVIE INC. AMJEVITA, BENLYSTA, COSENTYX, ENBREL, EVENITY, HADLIMA, KRYSTEXXA, ORENCIA, OTEZLA, RENFLEXIS, RINVOQ, TAVNEOS, Tymlos 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