Healthcare provider profile · identity verified

Gwenn Leatherman

Nursing Service Providers|Registered Nurse · HAGERSTOWN, MD · NPI 1164875654

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 Gwenn Leatherman received $467.60 in general payments during 2025 across 9 reported records.

Axsome Therapeutics, Inc. accounted for 26.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Synthroid 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 31 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$467.60

9 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
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $125.0026.7%12025
Amgen Inc. Unresolved — no canonical attribution shown $124.9726.7%12025
ViiV Healthcare Company Unresolved — no canonical attribution shown $123.4626.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $30.536.5%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $29.586.3%22025
ABBVIE INC. Unresolved — no canonical attribution shown $19.544.2%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $14.523.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$467.609

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
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $125.00 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $124.97 1 2025
Source payment records
CABENUVA
Normalized: cabenuva
Drug ViiV Healthcare Company $123.46 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $30.53 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $19.54 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $15.35 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $14.52 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.23 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
29 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
31 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 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
Amlodipine BesylateAmlodipine Besylate9340
Levothyroxine SodiumLevothyroxine Sodium9132
Atorvastatin CalciumAtorvastatin Calcium8741
SimvastatinSimvastatin8619
LisinoprilLisinopril8530
GabapentinGabapentin7827
FamotidineFamotidine6521
Pantoprazole SodiumPantoprazole Sodium6419
HydrochlorothiazideHydrochlorothiazide5321
Losartan PotassiumLosartan Potassium5222
Metformin HclMetformin Hcl5217
OmeprazoleOmeprazole4720
Sertraline HclSertraline Hcl4614
Rosuvastatin CalciumRosuvastatin Calcium4426
Trazodone HclTrazodone Hcl4318
Duloxetine HclDuloxetine Hcl35suppressed
MeloxicamMeloxicam32suppressed
MounjaroTirzepatide32suppressed
OzempicSemaglutide31suppressed
PrednisonePrednisone3123
SynthroidLevothyroxine Sodium29suppressed
Albuterol Sulfate HfaAlbuterol Sulfate27suppressed
Metoprolol TartrateMetoprolol Tartrate27suppressed
FurosemideFurosemide26suppressed
Montelukast SodiumMontelukast Sodium2613
Cyclobenzaprine HclCyclobenzaprine Hcl2311
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2015
Escitalopram OxalateEscitalopram Oxalate20suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
Metoprolol SuccinateMetoprolol Succinate2013
MirtazapineMirtazapine20suppressed
Clonidine HclClonidine Hcl17suppressed
Fluticasone PropionateFluticasone Propionate17suppressed
Olmesartan MedoxomilOlmesartan Medoxomil17suppressed
Zolpidem TartrateZolpidem Tartrate17suppressed
AlprazolamAlprazolam16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1612
Meclizine HclMeclizine Hcl15suppressed
RybelsusSemaglutide15suppressed
Buspirone HclBuspirone Hcl14suppressed
CarvedilolCarvedilol14suppressed
CephalexinCephalexin1411
Dicyclomine HclDicyclomine Hcl14suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1414
Potassium ChloridePotassium Chloride14suppressed
Tamsulosin HclTamsulosin Hcl14suppressed
Tramadol HclTramadol Hcl14suppressed
CelecoxibCelecoxib13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
EzetimibeEzetimibe12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
SpironolactoneSpironolactone12suppressed
Ondansetron OdtOndansetron11suppressed
Propranolol HclPropranolol Hcl11suppressed
VascepaIcosapent Ethyl11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed

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 $467.60 · 9 records Axsome Therapeutics, Inc. AIRSUPRA, Auvelity, BREZTRI, CABENUVA, QULIPTA, REPATHA, TRELEGY ELLIPTA, Wegovy 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