Healthcare provider profile · identity verified

Marsha-Gail Davis, MD

Allopathic & Osteopathic Physicians|Internal Medicine · SHARPSBURG, GA · NPI 1285081349

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 Marsha-Gail Davis, MD received $242.73 in general payments during 2025 across 12 reported records.

Novo Nordisk Inc accounted for 30.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Mounjaro, 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 37 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 34 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 33 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 54 claims for Ozempic 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 48 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

$242.73

12 reported records · 6 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 $72.7330.0%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $42.8817.7%22025
PFIZER INC. Unresolved — no canonical attribution shown $42.4617.5%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $35.3914.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $34.4714.2%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $14.806.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$242.7312

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $72.73 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $72.73 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $42.88 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $42.46 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $42.46 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $35.39 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $34.47 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $34.47 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.80 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.80 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
ELIQUIS
eliquis
2025 Eliquis 2024 48 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 34 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 54 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
37 12
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
34 12
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
33 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
54 17
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
48 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
Atorvastatin CalciumAtorvastatin Calcium458143
Amlodipine BesylateAmlodipine Besylate397123
Levothyroxine SodiumLevothyroxine Sodium27781
Losartan PotassiumLosartan Potassium23777
Metformin HclMetformin Hcl23062
LisinoprilLisinopril19863
OmeprazoleOmeprazole19064
GabapentinGabapentin13350
Trazodone HclTrazodone Hcl12239
HydrochlorothiazideHydrochlorothiazide11435
Sertraline HclSertraline Hcl11038
Rosuvastatin CalciumRosuvastatin Calcium10843
Pantoprazole SodiumPantoprazole Sodium9739
Albuterol Sulfate HfaAlbuterol Sulfate9329
Montelukast SodiumMontelukast Sodium9128
Pravastatin SodiumPravastatin Sodium9124
Duloxetine HclDuloxetine Hcl8926
Tamsulosin HclTamsulosin Hcl8725
SimvastatinSimvastatin7421
Metformin Hcl ErMetformin Hcl7221
Metoprolol TartrateMetoprolol Tartrate7123
Diclofenac SodiumDiclofenac Sodium6832
CarvedilolCarvedilol5919
Metoprolol SuccinateMetoprolol Succinate5523
Bupropion XlBupropion Hcl5419
OzempicSemaglutide5417
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5120
GlipizideGlipizide4918
EliquisApixaban4811
Fluticasone PropionateFluticasone Propionate4816
Potassium ChloridePotassium Chloride4815
FamotidineFamotidine4716
Fluoxetine HclFluoxetine Hcl4514
AlprazolamAlprazolam4416
ClonazepamClonazepam44suppressed
Alendronate SodiumAlendronate Sodium4213
AtenololAtenolol4215
Escitalopram OxalateEscitalopram Oxalate4215
Tramadol HclTramadol Hcl4214
MeloxicamMeloxicam4013
PregabalinPregabalin40suppressed
AllopurinolAllopurinol3813
JardianceEmpagliflozin3712
Ropinirole HclRopinirole Hcl36suppressed
MounjaroTirzepatide3412
Venlafaxine Hcl ErVenlafaxine Hcl3411
TrulicityDulaglutide33suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3213
ChlorthalidoneChlorthalidone3011
LorazepamLorazepam3011
Pioglitazone HclPioglitazone Hcl30suppressed
SynthroidLevothyroxine Sodium30suppressed
Zolpidem TartrateZolpidem Tartrate3011
SpironolactoneSpironolactone29suppressed
Tizanidine HclTizanidine Hcl2912
ValsartanValsartan29suppressed
GlimepirideGlimepiride28suppressed
Hydralazine HclHydralazine Hcl28suppressed
EzetimibeEzetimibe27suppressed
BaclofenBaclofen26suppressed
Donepezil HclDonepezil Hcl25suppressed
FenofibrateFenofibrate25suppressed
FinasterideFinasteride25suppressed
MirtazapineMirtazapine25suppressed
Olmesartan MedoxomilOlmesartan Medoxomil25suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2411
ValacyclovirValacyclovir Hcl24suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
FurosemideFurosemide2313
Triamcinolone AcetonideTriamcinolone Acetonide2318
Buspirone HclBuspirone Hcl22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
MyrbetriqMirabegron21suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
Nifedipine ErNifedipine19suppressed
PrednisonePrednisone1913
Quetiapine FumarateQuetiapine Fumarate19suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
LansoprazoleLansoprazole18suppressed
Clonidine HclClonidine Hcl17suppressed
Estradiol (Once Weekly)Estradiol17suppressed
IbuIbuprofen17suppressed
NaproxenNaproxen17suppressed
Azelastine HclAzelastine Hcl16suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Glipizide ErGlipizide16suppressed
Labetalol HclLabetalol Hcl16suppressed
Propranolol HclPropranolol Hcl16suppressed
Raloxifene HclRaloxifene Hcl16suppressed
Sumatriptan SuccinateSumatriptan Succinate16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
LevetiracetamLevetiracetam15suppressed
AzithromycinAzithromycin1413
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine14suppressed
CelecoxibCelecoxib14suppressed
Memantine HclMemantine Hcl14suppressed
MupirocinMupirocin14suppressed
Ondansetron OdtOndansetron14suppressed
TopiramateTopiramate14suppressed
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
AcyclovirAcyclovir13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
NexiumEsomeprazole Magnesium13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
InvokanaCanagliflozin12suppressed
JanuviaSitagliptin Phosphate12suppressed
Klor-Con M20Potassium Chloride12suppressed
LinzessLinaclotide12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
DiazepamDiazepam11suppressed
Divalproex SodiumDivalproex Sodium11suppressed
IbuprofenIbuprofen11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Propranolol Hcl ErPropranolol Hcl11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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 $242.73 · 12 records Novo Nordisk Inc AREXVY, Dexcom G6 Transmitter, ELIQUIS, GEMTESA, MOUNJARO, NURTEC ODT, Ozempic, Rybelsus, SHINGRIX, ZEPBOUND 5
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