Healthcare provider profile · identity verified

Kelli Lea Leek

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care · TULSA, OK · NPI 1780029603

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 Kelli Lea Leek received $1,730.57 in general payments during 2025 across 76 reported records.

LivaNova USA, Inc. accounted for 16.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Nurtec Odt, Ubrelvy.

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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Qulipta 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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Ubrelvy 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 15 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,730.57

76 reported records · 28 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
LivaNova USA, Inc. Unresolved — no canonical attribution shown $284.3316.4%42025
Eisai Inc. Unresolved — no canonical attribution shown $214.8712.4%72025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $209.7312.1%92025
PFIZER INC. Unresolved — no canonical attribution shown $175.5810.2%132025
Lundbeck LLC Unresolved — no canonical attribution shown $110.306.4%62025
UCB, Inc. Unresolved — no canonical attribution shown $89.635.2%42025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$73.954.3%42025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $67.813.9%32025
TG Therapeutics, Inc. Unresolved — no canonical attribution shown $65.103.8%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $56.293.2%42025
EMD Serono, Inc. Unresolved — no canonical attribution shown $55.133.2%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $41.832.4%22025
ABBVIE INC. Unresolved — no canonical attribution shown $22.271.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $21.701.2%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $21.491.2%12025
Cycle Pharmaceuticals Inc Unresolved — no canonical attribution shown $21.341.2%12025
Cala Health, Inc. Unresolved — no canonical attribution shown $20.841.2%12025
GE HEALTHCARE Unresolved — no canonical attribution shown $19.221.1%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $19.161.1%12025
Biogen, Inc. Unresolved — no canonical attribution shown $19.031.1%12025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $16.020.9%12025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.690.9%12025
Neurelis, Inc. Neurelis, Inc.
exact · evidence 2025-02-20
$15.610.9%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $15.590.9%12025
Life Molecular Imaging Ltd Unresolved — no canonical attribution shown $15.170.9%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $14.450.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $14.350.8%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $14.090.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,730.5776

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
VNS THERAPY SENTIVA MODEL 1000 GENERATOR
Normalized: vns therapy sentiva model 1000 generator
Device LivaNova USA, Inc. $284.33 4 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $214.87 7 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $185.65 8 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $151.88 12 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $151.88 12 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $91.57 5 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $67.81 3 2025
Source payment records
Briviact
Normalized: briviact
Drug UCB, Inc. $67.62 3 2025
Source payment records
BRIUMVI
Normalized: briumvi
Drug TG Therapeutics, Inc. $65.10 3 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $56.29 4 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $41.83 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $33.18 2 2025
Source payment records
AJOVY
Normalized: ajovy
Biological Teva Pharmaceuticals USA, Inc. $24.08 1 2025
Source payment records
PANZYGA
Normalized: panzyga
Biological PFIZER INC. $23.70 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $22.27 1 2025
Source payment records
Zilbrysq
Normalized: zilbrysq
Drug UCB, Inc. $22.01 1 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $21.70 1 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $21.49 1 2025
Source payment records
Bafiertam
Normalized: bafiertam
Drug Cycle Pharmaceuticals Inc $21.34 1 2025
Source payment records
Tascenso ODT
Normalized: tascenso odt
Drug Cycle Pharmaceuticals Inc $21.34 1 2025
Source payment records
Cala kIQ
Normalized: cala kiq
Device Cala Health, Inc. $20.84 1 2025
Source payment records
SKYCLARYS
Normalized: skyclarys
Drug Biogen, Inc. $19.03 1 2025
Source payment records
DAYBUE
Normalized: daybue
Drug ACADIA Pharmaceuticals Inc $16.02 1 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $15.69 1 2025
Source payment records
VALTOCO
Normalized: valtoco
Drug Neurelis, Inc. $15.61 1 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $15.59 1 2025
Source payment records
NEURACEQ
Normalized: neuraceq
Drug Life Molecular Imaging Ltd $15.17 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
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 41 exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 30 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 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 2024
Exact normalized brand match · 1 Part D row
30 11
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
15 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 2024
Exact normalized brand match · 1 Part D row
41 11

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
Memantine HclMemantine Hcl356125
Donepezil HclDonepezil Hcl326108
Divalproex SodiumDivalproex Sodium17160
LevetiracetamLevetiracetam13749
GabapentinGabapentin13545
Amitriptyline HclAmitriptyline Hcl11637
Buspirone HclBuspirone Hcl11340
TopiramateTopiramate10444
Propranolol HclPropranolol Hcl8829
Atorvastatin CalciumAtorvastatin Calcium8127
PrimidonePrimidone7332
Emgality PenGalcanezumab-Gnlm6311
Duloxetine HclDuloxetine Hcl6218
LacosamideLacosamide4821
Carbidopa-LevodopaCarbidopa/Levodopa4221
Nurtec OdtRimegepant Sulfate4111
Sumatriptan SuccinateSumatriptan Succinate4111
ClopidogrelClopidogrel Bisulfate3916
Trazodone HclTrazodone Hcl3616
UbrelvyUbrogepant3011
Rosuvastatin CalciumRosuvastatin Calcium28suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine2620
RizatriptanRizatriptan Benzoate24suppressed
PregabalinPregabalin2312
Sertraline HclSertraline Hcl2314
LamotrigineLamotrigine2212
Citalopram HbrCitalopram Hydrobromide20suppressed
Losartan PotassiumLosartan Potassium19suppressed
DiazepamDiazepam1817
Pantoprazole SodiumPantoprazole Sodium18suppressed
Tizanidine HclTizanidine Hcl16suppressed
EliquisApixaban15suppressed
RivastigmineRivastigmine Tartrate15suppressed
MirtazapineMirtazapine14suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
Aimovig AutoinjectorErenumab-Aooe13suppressed
GammakedImmune Globul G/Gly/Iga Avg 4613suppressed
QuliptaAtogepant13suppressed
Amlodipine BesylateAmlodipine Besylate12suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl12suppressed
Ropinirole HclRopinirole Hcl12suppressed
AcetazolamideAcetazolamide11suppressed

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 $1,730.57 · 76 records LivaNova USA, Inc. AJOVY, AUSTEDO XR, BRIUMVI, Bafiertam, Briviact, Cala kIQ, DAYBUE, EPIDIOLEX, INGREZZA, KISUNLA, Leqembi, NEURACEQ, NURTEC ODT, PANZYGA, PONVORY, Qelbree, REXULTI, SKYCLARYS, Symbravo, Tascenso ODT, UBRELVY, VALTOCO, VNS THERAPY SENTIVA MODEL 1000 GENERATOR, VYEPTI, WAINUA, ZAVZPRET, Zilbrysq 4
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