Healthcare provider profile · identity verified

Melanie Marshall, MD

Allopathic & Osteopathic Physicians|Family Medicine · OKLAHOMA CITY, OK · NPI 1649590837

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 Melanie Marshall, MD received $267.78 in general payments during 2025 across 14 reported records.

ABBVIE INC. accounted for 36.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

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

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 21 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Myrbetriq by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Trelegy Ellipta 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 49 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 11 claims for Rybelsus 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

$267.78

14 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
ABBVIE INC. Unresolved — no canonical attribution shown $97.0436.2%52025
PFIZER INC. Unresolved — no canonical attribution shown $61.1622.8%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $32.4012.1%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $30.4411.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $16.326.1%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $15.625.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $14.805.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$267.7814

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $97.04 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $97.04 5 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $61.16 3 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $61.16 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $42.47 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.44 1 2025
Source payment records
PENBRAYA
Normalized: penbraya
Biological PFIZER INC. $18.69 1 2025
Source payment records
TRUMENBA
Normalized: trumenba
Biological PFIZER INC. $18.69 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $18.00 1 2025
Source payment records
PEDIARIX
Normalized: pediarix
Biological GlaxoSmithKline, LLC. $18.00 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $16.32 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $15.62 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $14.80 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $14.40 1 2025
Source payment records
PENMENVY
Normalized: penmenvy
Biological GlaxoSmithKline, LLC. $14.40 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $14.40 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 49 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
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
21 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
22 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
49 13
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
11 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
48 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 Calcium25575
Levothyroxine SodiumLevothyroxine Sodium23461
OmeprazoleOmeprazole19056
Losartan PotassiumLosartan Potassium17846
HydrochlorothiazideHydrochlorothiazide14741
Amlodipine BesylateAmlodipine Besylate14240
LisinoprilLisinopril14243
GabapentinGabapentin11838
Montelukast SodiumMontelukast Sodium10737
Rosuvastatin CalciumRosuvastatin Calcium10731
Albuterol Sulfate HfaAlbuterol Sulfate9237
SpironolactoneSpironolactone9120
Metoprolol SuccinateMetoprolol Succinate8223
Pantoprazole SodiumPantoprazole Sodium7723
MounjaroTirzepatide7413
JardianceEmpagliflozin7117
Tizanidine HclTizanidine Hcl6922
Sertraline HclSertraline Hcl6821
Potassium ChloridePotassium Chloride6521
Alendronate SodiumAlendronate Sodium6219
SimvastatinSimvastatin6218
AlprazolamAlprazolam5815
FurosemideFurosemide5819
Fluticasone PropionateFluticasone Propionate5721
Metoprolol TartrateMetoprolol Tartrate5715
MeloxicamMeloxicam5317
OzempicSemaglutide4913
EliquisApixaban48suppressed
Duloxetine HclDuloxetine Hcl4712
Metformin HclMetformin Hcl4416
AzithromycinAzithromycin4134
Pravastatin SodiumPravastatin Sodium4112
Bupropion XlBupropion Hcl3814
FamotidineFamotidine3513
Venlafaxine Hcl ErVenlafaxine Hcl34suppressed
AllopurinolAllopurinol33suppressed
CarvedilolCarvedilol33suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid33suppressed
Fluoxetine HclFluoxetine Hcl3211
Escitalopram OxalateEscitalopram Oxalate31suppressed
Metformin Hcl ErMetformin Hcl31suppressed
MethylprednisoloneMethylprednisolone2923
Hydralazine HclHydralazine Hcl28suppressed
Paroxetine HclParoxetine Hcl28suppressed
Propranolol HclPropranolol Hcl28suppressed
Tramadol HclTramadol Hcl28suppressed
Liothyronine SodiumLiothyronine Sodium26suppressed
EzetimibeEzetimibe25suppressed
Breo ElliptaFluticasone/Vilanterol24suppressed
Repatha SureclickEvolocumab24suppressed
Tamsulosin HclTamsulosin Hcl24suppressed
Vitamin D2Ergocalciferol (Vitamin D2)23suppressed
Bupropion Hcl SrBupropion Hcl22suppressed
Trazodone HclTrazodone Hcl22suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
ClopidogrelClopidogrel Bisulfate21suppressed
SynthroidLevothyroxine Sodium21suppressed
ValacyclovirValacyclovir Hcl2113
AtenololAtenolol20suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
Acetaminophen-CodeineAcetaminophen With Codeine19suppressed
FluconazoleFluconazole1915
Quetiapine FumarateQuetiapine Fumarate19suppressed
CelecoxibCelecoxib18suppressed
FenofibrateFenofibrate18suppressed
AcyclovirAcyclovir17suppressed
EntrestoSacubitril/Valsartan17suppressed
Nifedipine ErNifedipine17suppressed
Ropinirole HclRopinirole Hcl17suppressed
TrulicityDulaglutide17suppressed
LamotrigineLamotrigine16suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1515
ClonazepamClonazepam15suppressed
MyrbetriqMirabegron15suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide15suppressed
ValsartanValsartan15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Synjardy XrEmpagliflozin/Metformin Hcl14suppressed
Alfuzosin Hcl ErAlfuzosin Hcl13suppressed
Buspirone HclBuspirone Hcl13suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
Nebivolol HclNebivolol Hcl13suppressed
PrednisonePrednisone1312
Azelastine HclAzelastine Hcl12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
SucralfateSucralfate12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
BelsomraSuvorexant11suppressed
Benazepril HclBenazepril Hcl11suppressed
CefdinirCefdinir1111
Ondansetron OdtOndansetron11suppressed
RybelsusSemaglutide11suppressed

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 $267.78 · 14 records ABBVIE INC. ABRYSVO, AREXVY, BEXSERO, CAPLYTA, COMIRNATY, FREESTYLE LIBRE 3, Ozempic, PEDIARIX, PENBRAYA, PENMENVY, PREVNAR 20, QULIPTA, SHINGRIX, TRUMENBA, UBRELVY, Veozah 6
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