Healthcare provider profile · identity verified

Ritchie R Plummer, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · PORT RICHEY, FL · NPI 1285638023

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 Ritchie R Plummer, D.O. received $74.33 in general payments during 2025 across 4 reported records.

SANOFI-AVENTIS U.S. LLC accounted for 28.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

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 41 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

$74.33

4 reported records · 4 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
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $21.3428.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $20.8028.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.1724.4%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.0218.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$74.334

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
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $21.34 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $20.80 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $14.02 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $14.02 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 22
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
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
41 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 Calcium20764
AlprazolamAlprazolam17932
LisinoprilLisinopril16256
Albuterol Sulfate HfaAlbuterol Sulfate14038
Metformin HclMetformin Hcl13132
PrednisonePrednisone12577
Losartan PotassiumLosartan Potassium12331
Amlodipine BesylateAmlodipine Besylate10337
Levothyroxine SodiumLevothyroxine Sodium9937
OmeprazoleOmeprazole9426
EliquisApixaban8314
FarxigaDapagliflozin Propanediol7617
ClonazepamClonazepam7316
GabapentinGabapentin7324
Pantoprazole SodiumPantoprazole Sodium7323
SimvastatinSimvastatin7221
Montelukast SodiumMontelukast Sodium59suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5316
JardianceEmpagliflozin47suppressed
Metoprolol SuccinateMetoprolol Succinate4717
SotalolSotalol Hcl45suppressed
Metoprolol TartrateMetoprolol Tartrate4418
FamotidineFamotidine4314
Tamsulosin HclTamsulosin Hcl4315
Cyclobenzaprine HclCyclobenzaprine Hcl4111
OzempicSemaglutide41suppressed
PregabalinPregabalin41suppressed
Trazodone HclTrazodone Hcl4115
Citalopram HbrCitalopram Hydrobromide39suppressed
FenofibrateFenofibrate38suppressed
TradjentaLinagliptin37suppressed
FurosemideFurosemide3613
ClopidogrelClopidogrel Bisulfate3414
Rosuvastatin CalciumRosuvastatin Calcium3415
Potassium ChloridePotassium Chloride3111
LevofloxacinLevofloxacin3028
CarvedilolCarvedilol2912
HydrochlorothiazideHydrochlorothiazide2812
MupirocinMupirocin2819
AzithromycinAzithromycin2722
Meclizine HclMeclizine Hcl27suppressed
Zolpidem TartrateZolpidem Tartrate26suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine25suppressed
Fluticasone PropionateFluticasone Propionate2514
Glipizide ErGlipizide24suppressed
LorazepamLorazepam24suppressed
SymbicortBudesonide/Formoterol Fumarate24suppressed
TemazepamTemazepam24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
AllopurinolAllopurinol21suppressed
BumetanideBumetanide21suppressed
DiazepamDiazepam21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
JanuviaSitagliptin Phosphate20suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
Metoclopramide HclMetoclopramide Hcl18suppressed
NaproxenNaproxen18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Glipizide-MetforminGlipizide/Metformin Hcl16suppressed
Tramadol HclTramadol Hcl16suppressed
Doxycycline HyclateDoxycycline Hyclate1512
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads15suppressed
EzetimibeEzetimibe15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Ventolin HfaAlbuterol Sulfate15suppressed
GlimepirideGlimepiride14suppressed
GlipizideGlipizide14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
ChlorthalidoneChlorthalidone13suppressed
Divalproex SodiumDivalproex Sodium13suppressed
Klor-Con M20Potassium Chloride13suppressed
MounjaroTirzepatide13suppressed
NitroglycerinNitroglycerin13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
FinasterideFinasteride12suppressed
HaloperidolHaloperidol12suppressed
IbuprofenIbuprofen12suppressed
Ondansetron OdtOndansetron12suppressed
Spiriva RespimatTiotropium Bromide12suppressed
SpironolactoneSpironolactone12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
XareltoRivaroxaban12suppressed
AtenololAtenolol11suppressed
Escitalopram OxalateEscitalopram Oxalate11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
OlanzapineOlanzapine11suppressed
Testosterone CypionateTestosterone Cypionate11suppressed

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 $74.33 · 4 records SANOFI-AVENTIS U.S. LLC QULIPTA, TRELEGY ELLIPTA, TZIELD, UBRELVY 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