Healthcare provider profile · identity verified

Matthew Robert Porter, MD

Allopathic & Osteopathic Physicians|Family Medicine · WACO, TX · NPI 1023095676

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 Matthew Robert Porter, MD received $243.26 in general payments during 2025 across 14 reported records.

PFIZER INC. accounted for 21.0% 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: Eliquis, Jardiance, Mounjaro, Trelegy Ellipta.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 83 claims for Jardiance 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 27 claims for Trelegy Ellipta 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 83 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 125 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 173 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 218 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 28 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 46 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

$243.26

14 reported records · 8 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
PFIZER INC. Unresolved — no canonical attribution shown $51.1821.0%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $44.6318.4%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $43.0917.7%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $35.3214.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $27.2511.2%12025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $19.498.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.876.5%12025
Organon LLC Unresolved — no canonical attribution shown $6.432.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$243.2614

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
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $44.63 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $35.32 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $31.95 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $31.95 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $27.25 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $25.87 1 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $19.49 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $19.23 1 2025
Source payment records
PENBRAYA
Normalized: penbraya
Biological PFIZER INC. $19.23 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $19.23 1 2025
Source payment records
TRUMENBA
Normalized: trumenba
Biological PFIZER INC. $19.23 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $17.22 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $15.87 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.20 1 2025
Source payment records
NEXPLANON
Normalized: nexplanon
Drug Organon LLC $6.43 1 2025
Source payment records
NUVARING
Normalized: nuvaring
Drug Organon LLC $6.43 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 46 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 83 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 125 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 27
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
83 23
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
27 suppressed by CMS
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
83 23
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
125 30
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
173 41
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
218 55
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
28 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
46 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 Calcium495137
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen37456
Amlodipine BesylateAmlodipine Besylate31090
GabapentinGabapentin25873
OzempicSemaglutide21855
TrulicityDulaglutide17341
LisinoprilLisinopril16146
Levothyroxine SodiumLevothyroxine Sodium15341
Losartan PotassiumLosartan Potassium15347
Acetaminophen-CodeineAcetaminophen With Codeine13929
Tramadol HclTramadol Hcl13434
MounjaroTirzepatide12530
Pantoprazole SodiumPantoprazole Sodium12134
Fluticasone PropionateFluticasone Propionate11939
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10131
Fluoxetine HclFluoxetine Hcl10031
Albuterol Sulfate HfaAlbuterol Sulfate9838
FamotidineFamotidine9835
Trazodone HclTrazodone Hcl9832
Zolpidem TartrateZolpidem Tartrate9613
Metoprolol SuccinateMetoprolol Succinate9434
OmeprazoleOmeprazole9127
AlprazolamAlprazolam8918
Duloxetine HclDuloxetine Hcl8429
Sertraline HclSertraline Hcl8434
JardianceEmpagliflozin8323
Metformin Hcl ErMetformin Hcl8330
ClonazepamClonazepam76suppressed
FurosemideFurosemide7628
Metformin HclMetformin Hcl7624
Ondansetron HclOndansetron Hcl7524
Prazosin HclPrazosin Hcl7218
Hydroxyzine HclHydroxyzine Hcl6815
Tizanidine HclTizanidine Hcl6412
Rosuvastatin CalciumRosuvastatin Calcium6321
Tamsulosin HclTamsulosin Hcl6219
LinzessLinaclotide5820
PregabalinPregabalin5620
HydrochlorothiazideHydrochlorothiazide5117
Doxycycline MonohydrateDoxycycline Monohydrate4832
AllopurinolAllopurinol4617
Cyclobenzaprine HclCyclobenzaprine Hcl4615
EliquisApixaban4616
Buspirone HclBuspirone Hcl4415
Escitalopram OxalateEscitalopram Oxalate4412
Triamcinolone AcetonideTriamcinolone Acetonide4420
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4412
ClopidogrelClopidogrel Bisulfate3912
CarvedilolCarvedilol3814
PrednisonePrednisone3719
Quetiapine FumarateQuetiapine Fumarate3714
SimvastatinSimvastatin3712
Breo ElliptaFluticasone/Vilanterol35suppressed
IbuprofenIbuprofen34suppressed
LovastatinLovastatin34suppressed
Promethazine HclPromethazine Hcl34suppressed
Potassium ChloridePotassium Chloride33suppressed
SpironolactoneSpironolactone3313
Diclofenac SodiumDiclofenac Sodium3115
Pravastatin SodiumPravastatin Sodium31suppressed
Spiriva HandihalerTiotropium Bromide31suppressed
LorazepamLorazepam30suppressed
Propranolol HclPropranolol Hcl30suppressed
Oxycodone HclOxycodone Hcl29suppressed
Montelukast SodiumMontelukast Sodium28suppressed
RybelsusSemaglutide28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
Ventolin HfaAlbuterol Sulfate2812
EstradiolEstradiol2711
TerconazoleTerconazole27suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter27suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine26suppressed
Morphine Sulfate ErMorphine Sulfate26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine24suppressed
Novolog FlexpenInsulin Aspart24suppressed
Ondansetron OdtOndansetron2411
TopiramateTopiramate24suppressed
Amitriptyline HclAmitriptyline Hcl23suppressed
MupirocinMupirocin23suppressed
LactuloseLactulose22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
NaproxenNaproxen21suppressed
Bupropion XlBupropion Hcl20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
BaclofenBaclofen19suppressed
FarxigaDapagliflozin Propanediol19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
MirtazapineMirtazapine19suppressed
AcyclovirAcyclovir18suppressed
CephalexinCephalexin1816
Clonidine HclClonidine Hcl18suppressed
DiazepamDiazepam17suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate17suppressed
KetoconazoleKetoconazole17suppressed
Metoprolol TartrateMetoprolol Tartrate17suppressed
Varenicline TartrateVarenicline Tartrate17suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
Meclizine HclMeclizine Hcl15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1512
RizatriptanRizatriptan Benzoate15suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol14suppressed
Candesartan CilexetilCandesartan Cilexetil14suppressed
EzetimibeEzetimibe14suppressed
LacosamideLacosamide14suppressed
OlanzapineOlanzapine14suppressed
Phenelzine SulfatePhenelzine Sulfate14suppressed
Tresiba Flextouch U-200Insulin Degludec14suppressed
MyrbetriqMirabegron13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
Admelog SolostarInsulin Lispro12suppressed
AmantadineAmantadine Hcl12suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan12suppressed
Clindamycin PhosphateClindamycin Phosphate12suppressed
Dantrolene SodiumDantrolene Sodium12suppressed
Glipizide ErGlipizide12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
Methylphenidate ErMethylphenidate Hcl12suppressed
AmoxicillinAmoxicillin11suppressed
AtenololAtenolol11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
Doxepin HclDoxepin Hcl11suppressed
Morphine SulfateMorphine Sulfate11suppressed
NitroglycerinNitroglycerin11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
Ropinirole HclRopinirole 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 $243.26 · 14 records PFIZER INC. BEXSERO, COMIRNATY, ELIQUIS, JARDIANCE, MOUNJARO, NEXPLANON, NURTEC ODT, NUVARING, PENBRAYA, PREVNAR 20, TRELEGY ELLIPTA, TRUMENBA, The Cologuard Plus Collection Kit, Wegovy, Xelstrym, ZEPBOUND 8
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