Healthcare provider profile · identity verified

Summer S Gregson, APRN, FNP-C

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · MCKINNEY, TX · NPI 1629206321

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 Summer S Gregson, APRN, FNP-C received $520.83 in general payments during 2025 across 21 reported records.

Novo Nordisk Inc accounted for 37.0% 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: Ozempic.

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 19 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$520.83

21 reported records · 9 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $192.7537.0%92025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $156.7930.1%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $35.126.7%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $28.475.5%22025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.564.7%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $22.734.4%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $22.004.2%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$21.954.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.463.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$520.8321

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $156.79 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $53.52 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $40.78 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $35.12 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $35.12 2 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $24.56 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $22.73 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $22.00 1 2025
Source payment records
INTELLIS ADAPTIVESTIM
Normalized: intellis adaptivestim
Device Medtronic, Inc. $21.95 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.46 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.46 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $14.88 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $13.59 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
Ozempic
ozempic
2025 Ozempic 2024 32
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
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
19 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
11 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
32 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 Calcium10039
Levothyroxine SodiumLevothyroxine Sodium7131
LisinoprilLisinopril6929
Losartan PotassiumLosartan Potassium6827
Rosuvastatin CalciumRosuvastatin Calcium6828
Amlodipine BesylateAmlodipine Besylate5525
Metformin HclMetformin Hcl5421
HydrochlorothiazideHydrochlorothiazide4321
OmeprazoleOmeprazole3820
Fluticasone PropionateFluticasone Propionate3726
Tizanidine HclTizanidine Hcl3322
OzempicSemaglutide32suppressed
GabapentinGabapentin3113
MeloxicamMeloxicam3116
Tamsulosin HclTamsulosin Hcl3013
Escitalopram OxalateEscitalopram Oxalate29suppressed
SimvastatinSimvastatin29suppressed
Pantoprazole SodiumPantoprazole Sodium2812
Metoprolol SuccinateMetoprolol Succinate26suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2518
Zolpidem TartrateZolpidem Tartrate25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2420
Trazodone HclTrazodone Hcl2415
EzetimibeEzetimibe20suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
Sertraline HclSertraline Hcl20suppressed
JardianceEmpagliflozin19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1818
IrbesartanIrbesartan18suppressed
AzithromycinAzithromycin1717
CefdinirCefdinir1714
Buspirone HclBuspirone Hcl16suppressed
FamotidineFamotidine16suppressed
NystatinNystatin16suppressed
CarvedilolCarvedilol15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Azelastine HclAzelastine Hcl1412
ClopidogrelClopidogrel Bisulfate13suppressed
Glipizide ErGlipizide13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
FinasterideFinasteride12suppressed
Metformin Hcl ErMetformin Hcl12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Bupropion XlBupropion Hcl11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
Montelukast SodiumMontelukast Sodium11suppressed
TrulicityDulaglutide11suppressed

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 $520.83 · 21 records Novo Nordisk Inc AREXVY, Cologuard Collection Kit, GVOKE HYPOPEN, INTELLIS ADAPTIVESTIM, Kerendia, MOUNJARO, Ozempic, REXULTI, SHINGRIX, The Cologuard Plus Collection Kit, Veozah, Wegovy, ZEPBOUND 3
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