Healthcare provider profile · identity verified

Lauri Greis, CNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · LAS CRUCES, NM · NPI 1356334999

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 Lauri Greis, CNP received $304.59 in general payments during 2025 across 19 reported records.

Bayer Healthcare Pharmaceuticals Inc. accounted for 72.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Kerendia.

Bayer Healthcare Pharmaceuticals 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Kerendia by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Mounjaro by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Trulicity by this doctor in 2024.

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

Payment overview · 2025

General Payments

$304.59

19 reported records · 5 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
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $219.3872.0%152025
Lilly USA, LLC Unresolved — no canonical attribution shown $32.9910.8%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $22.547.4%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.185.0%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.504.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$304.5919

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
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $219.38 15 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $32.99 1 2025
Source payment records
GIVLAARI
Normalized: givlaari
Drug Alnylam Pharmaceuticals Inc. $22.54 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $15.18 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $14.50 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
JARDIANCE
jardiance
2025 Jardiance 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 41 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
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
41 11
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
15 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
Atorvastatin CalciumAtorvastatin Calcium17656
Levothyroxine SodiumLevothyroxine Sodium16348
Montelukast SodiumMontelukast Sodium12137
LisinoprilLisinopril11938
Metoprolol SuccinateMetoprolol Succinate10636
Losartan PotassiumLosartan Potassium9432
GabapentinGabapentin7422
AtenololAtenolol7023
ValsartanValsartan6518
Nifedipine ErNifedipine6426
Vitamin D2Ergocalciferol (Vitamin D2)5923
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5412
ClonazepamClonazepam52suppressed
Amlodipine BesylateAmlodipine Besylate4817
ClonidineClonidine41suppressed
KerendiaFinerenone4111
Pantoprazole SodiumPantoprazole Sodium4115
Pioglitazone HclPioglitazone Hcl3913
FurosemideFurosemide3712
Trazodone HclTrazodone Hcl3713
OzempicSemaglutide36suppressed
Rosuvastatin CalciumRosuvastatin Calcium3611
MethotrexateMethotrexate Sodium3511
Tramadol HclTramadol Hcl35suppressed
EstradiolEstradiol3112
AlprazolamAlprazolam30suppressed
CarvedilolCarvedilol3013
Hydroxychloroquine SulfateHydroxychloroquine Sulfate2911
Potassium ChloridePotassium Chloride2912
MounjaroTirzepatide27suppressed
Solifenacin SuccinateSolifenacin Succinate27suppressed
Duloxetine HclDuloxetine Hcl26suppressed
Ipratropium BromideIpratropium Bromide2616
JardianceEmpagliflozin26suppressed
PrednisonePrednisone2617
Diclofenac SodiumDiclofenac Sodium25suppressed
SimvastatinSimvastatin25suppressed
AzithromycinAzithromycin2317
Lantus SolostarInsulin Glargine,hum.Rec.Anlog22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
NitrofurantoinNitrofurantoin Macrocrystal20suppressed
Tizanidine HclTizanidine Hcl20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Divalproex SodiumDivalproex Sodium18suppressed
Sertraline HclSertraline Hcl18suppressed
Alendronate SodiumAlendronate Sodium16suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
LorazepamLorazepam16suppressed
Verapamil ErVerapamil Hcl16suppressed
Albuterol Sulfate HfaAlbuterol Sulfate15suppressed
EliquisApixaban15suppressed
FarxigaDapagliflozin Propanediol15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
TrulicityDulaglutide15suppressed
KetoconazoleKetoconazole14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
OmeprazoleOmeprazole14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Promethazine HclPromethazine Hcl13suppressed
Tamsulosin HclTamsulosin Hcl13suppressed
TestosteroneTestosterone13suppressed
Aimovig AutoinjectorErenumab-Aooe12suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
Liothyronine SodiumLiothyronine Sodium12suppressed
Metformin HclMetformin Hcl12suppressed
TopiramateTopiramate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
ChlorzoxazoneChlorzoxazone11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
RivastigmineRivastigmine Tartrate11suppressed

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 $304.59 · 19 records Bayer Healthcare Pharmaceuticals Inc. GIVLAARI, JARDIANCE, Kerendia, The Cologuard Plus Collection Kit, VRAYLAR 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