Healthcare provider profile · identity verified

Stephanie Sommer, ARNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · DEERFIELD BEACH, FL · NPI 1770039901

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 Stephanie Sommer, ARNP received $125.62 in general payments during 2025 across 6 reported records.

Exact Sciences Corporation accounted for 36.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rexulti 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 78 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$125.62

6 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $45.7336.4%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $22.7318.1%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $20.7616.5%12025
PFIZER INC. Unresolved — no canonical attribution shown $20.2016.1%12025
Acella Pharmaceuticals, LLC Unresolved — no canonical attribution shown $16.2012.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$125.626

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $45.73 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $22.73 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $20.76 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $20.20 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $20.20 1 2025
Source payment records
NP Thyroid 60
Normalized: np thyroid 60
Drug Acella Pharmaceuticals, LLC $16.20 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
REXULTI
rexulti
2025 Rexulti 2024 13
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
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
78 16

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 Calcium30251
Pantoprazole SodiumPantoprazole Sodium25936
Quetiapine FumarateQuetiapine Fumarate23733
Donepezil HclDonepezil Hcl23436
Levothyroxine SodiumLevothyroxine Sodium22035
Amlodipine BesylateAmlodipine Besylate18229
Sertraline HclSertraline Hcl16521
Losartan PotassiumLosartan Potassium14922
MirtazapineMirtazapine14921
Memantine HclMemantine Hcl14523
Metoprolol SuccinateMetoprolol Succinate13924
Rosuvastatin CalciumRosuvastatin Calcium11116
FurosemideFurosemide10425
LisinoprilLisinopril10117
OmeprazoleOmeprazole8814
Escitalopram OxalateEscitalopram Oxalate8416
EliquisApixaban7816
Tamsulosin HclTamsulosin Hcl7815
ClopidogrelClopidogrel Bisulfate66suppressed
Trazodone HclTrazodone Hcl6612
AlprazolamAlprazolam6519
GabapentinGabapentin6511
XareltoRivaroxaban65suppressed
Potassium ChloridePotassium Chloride6419
Metoprolol TartrateMetoprolol Tartrate63suppressed
CarvedilolCarvedilol62suppressed
Citalopram HbrCitalopram Hydrobromide58suppressed
Buspirone HclBuspirone Hcl5511
Duloxetine HclDuloxetine Hcl55suppressed
FinasterideFinasteride5511
Doxycycline HyclateDoxycycline Hyclate5240
Divalproex SodiumDivalproex Sodium48suppressed
LatanoprostLatanoprost45suppressed
AzithromycinAzithromycin4331
PrednisonePrednisone41suppressed
FamotidineFamotidine37suppressed
Venlafaxine Hcl ErVenlafaxine Hcl34suppressed
Fluoxetine HclFluoxetine Hcl33suppressed
Pravastatin SodiumPravastatin Sodium33suppressed
KetoconazoleKetoconazole3214
MyrbetriqMirabegron30suppressed
AtenololAtenolol28suppressed
Ciprofloxacin HclCiprofloxacin Hcl2826
MethylprednisoloneMethylprednisolone2823
MupirocinMupirocin2614
LactuloseLactulose25suppressed
ClonazepamClonazepam24suppressed
Hydralazine HclHydralazine Hcl24suppressed
SimvastatinSimvastatin24suppressed
Montelukast SodiumMontelukast Sodium23suppressed
Lithium CarbonateLithium Carbonate22suppressed
Brimonidine TartrateBrimonidine Tartrate21suppressed
Meclizine HclMeclizine Hcl21suppressed
Metformin HclMetformin Hcl21suppressed
Paroxetine HclParoxetine Hcl21suppressed
CefdinirCefdinir2012
LorazepamLorazepam2011
Fluticasone PropionateFluticasone Propionate19suppressed
HydrochlorothiazideHydrochlorothiazide19suppressed
Timolol MaleateTimolol Maleate19suppressed
TorsemideTorsemide19suppressed
Dorzolamide HclDorzolamide Hcl18suppressed
Bupropion XlBupropion Hcl17suppressed
LevetiracetamLevetiracetam17suppressed
NitrofurantoinNitrofurantoin Macrocrystal17suppressed
Ondansetron HclOndansetron Hcl17suppressed
TemazepamTemazepam17suppressed
CephalexinCephalexin16suppressed
EzetimibeEzetimibe16suppressed
JardianceEmpagliflozin16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1613
AmantadineAmantadine Hcl15suppressed
BumetanideBumetanide15suppressed
MultaqDronedarone Hcl15suppressed
NystatinNystatin1511
SpironolactoneSpironolactone15suppressed
ZenpepLipase/Protease/Amylase15suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride14suppressed
Ranolazine ErRanolazine14suppressed
SucralfateSucralfate14suppressed
SynthroidLevothyroxine Sodium14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Galantamine ErGalantamine Hbr13suppressed
GemfibrozilGemfibrozil13suppressed
RexultiBrexpiprazole13suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc12suppressed
BicalutamideBicalutamide12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
EntrestoSacubitril/Valsartan12suppressed
Flecainide AcetateFlecainide Acetate12suppressed
LovastatinLovastatin12suppressed
Methenamine HippurateMethenamine Hippurate12suppressed
Nebivolol HclNebivolol Hcl12suppressed
OlanzapineOlanzapine12suppressed
PregabalinPregabalin12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
GemtesaVibegron11suppressed
LacosamideLacosamide11suppressed
Ropinirole HclRopinirole Hcl11suppressed
UrsodiolUrsodiol11suppressed

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 $125.62 · 6 records Exact Sciences Corporation Cologuard Collection Kit, Kerendia, NP Thyroid 60, NURTEC ODT, PAXLOVID, REXULTI 2
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