Healthcare provider profile · identity verified

Robert M Mahaffey, MD

Allopathic & Osteopathic Physicians|Family Medicine · TULSA, OK · NPI 1013971191

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 Robert M Mahaffey, MD received $526.44 in general payments during 2025 across 19 reported records.

Pulmonx Corporation accounted for 27.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

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

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 82 claims for Jardiance by this doctor in 2024.

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 SYNJARDY as an associated drug or biological on 33 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Synjardy 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 82 claims for Jardiance 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Abrysvo 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 137 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$526.44

19 reported records · 9 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
Pulmonx Corporation Unresolved — no canonical attribution shown $147.0627.9%12025
Insulet Corporation Unresolved — no canonical attribution shown $76.2214.5%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $75.7414.4%32025
Viatris Specialty LLC Unresolved — no canonical attribution shown $64.1912.2%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $53.2110.1%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $29.935.7%22025
PFIZER INC. Unresolved — no canonical attribution shown $29.615.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $28.835.5%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.654.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$526.4419

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
CHARTIS CATHETER
Normalized: chartis catheter
Device Pulmonx Corporation $147.06 1 2025
Source payment records
PULMONX CHARTIS TABLET CONSOLE
Normalized: pulmonx chartis tablet console
Device Pulmonx Corporation $147.06 1 2025
Source payment records
ZEPHYR DELIVERY CATHETER
Normalized: zephyr delivery catheter
Device Pulmonx Corporation $147.06 1 2025
Source payment records
ZEPHYR ENDOBRONCHIAL VALVE
Normalized: zephyr endobronchial valve
Device Pulmonx Corporation $147.06 1 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $76.22 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $75.74 3 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $64.19 4 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $53.21 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $35.98 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $29.93 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $29.61 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $29.61 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.50 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.50 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $14.38 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
ABRYSVO
abrysvo
2025 Abrysvo 2024 15 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 82 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
82 18
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 SYNJARDY
open payments reported associated product
CMS Open Payments — General Payments
33 supporting records · 33 recipient NPIs · example record 1222725005
Synjardy · 2024
Exact normalized brand match · 1 Part D row
12 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
82 18
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
15 15
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
137 34
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
16 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 Calcium562170
Amlodipine BesylateAmlodipine Besylate504150
Levothyroxine SodiumLevothyroxine Sodium34599
Rosuvastatin CalciumRosuvastatin Calcium33898
OmeprazoleOmeprazole31894
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen31466
Losartan PotassiumLosartan Potassium27282
LisinoprilLisinopril21866
SimvastatinSimvastatin21263
Metoprolol SuccinateMetoprolol Succinate19662
Tramadol HclTramadol Hcl19235
Pantoprazole SodiumPantoprazole Sodium19063
Pioglitazone HclPioglitazone Hcl19052
FurosemideFurosemide18360
AlprazolamAlprazolam18127
Trazodone HclTrazodone Hcl15942
Potassium ChloridePotassium Chloride15146
Alendronate SodiumAlendronate Sodium13736
EliquisApixaban13734
GabapentinGabapentin13338
Fluoxetine HclFluoxetine Hcl12942
HydrochlorothiazideHydrochlorothiazide12745
GlimepirideGlimepiride12638
Metformin Hcl ErMetformin Hcl12638
Fluticasone PropionateFluticasone Propionate12455
Tamsulosin HclTamsulosin Hcl11938
Albuterol Sulfate HfaAlbuterol Sulfate11643
AzithromycinAzithromycin11593
CarvedilolCarvedilol11528
Benazepril HclBenazepril Hcl10829
Metformin HclMetformin Hcl10537
EstradiolEstradiol10335
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10127
MeloxicamMeloxicam10133
Cyclobenzaprine HclCyclobenzaprine Hcl10034
OzempicSemaglutide10023
Montelukast SodiumMontelukast Sodium9931
SpironolactoneSpironolactone9931
AllopurinolAllopurinol9432
ClopidogrelClopidogrel Bisulfate9431
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide9423
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim9473
Bupropion Hcl SrBupropion Hcl9327
Tizanidine HclTizanidine Hcl9022
Quetiapine FumarateQuetiapine Fumarate8612
Trelegy ElliptaFluticasone/Umeclidin/Vilanter8416
Donepezil HclDonepezil Hcl8225
Duloxetine HclDuloxetine Hcl8220
JardianceEmpagliflozin8218
Metoprolol TartrateMetoprolol Tartrate7928
PrednisonePrednisone7751
FinasterideFinasteride7625
Memantine HclMemantine Hcl7522
Propranolol HclPropranolol Hcl7424
FamotidineFamotidine7226
Zolpidem TartrateZolpidem Tartrate7216
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen71suppressed
IbuprofenIbuprofen6823
Ropinirole HclRopinirole Hcl6611
PregabalinPregabalin6416
Triamcinolone AcetonideTriamcinolone Acetonide6436
Azelastine HclAzelastine Hcl6232
LorazepamLorazepam61suppressed
Amitriptyline HclAmitriptyline Hcl5913
KetoconazoleKetoconazole5932
RamiprilRamipril5614
ValsartanValsartan5418
JanuviaSitagliptin Phosphate5312
Paroxetine HclParoxetine Hcl5312
FarxigaDapagliflozin Propanediol5211
AmoxicillinAmoxicillin5145
Venlafaxine Hcl ErVenlafaxine Hcl5112
CelecoxibCelecoxib4916
Acetaminophen-CodeineAcetaminophen With Codeine48suppressed
Sertraline HclSertraline Hcl4815
Escitalopram OxalateEscitalopram Oxalate4614
Isosorbide Mononitrate ErIsosorbide Mononitrate4513
TopiramateTopiramate45suppressed
EzetimibeEzetimibe4414
AripiprazoleAripiprazole4315
MirtazapineMirtazapine4317
LinzessLinaclotide42suppressed
Oxycodone HclOxycodone Hcl42suppressed
Pravastatin SodiumPravastatin Sodium4212
Propranolol Hcl ErPropranolol Hcl4213
FluconazoleFluconazole4018
AtenololAtenolol3912
Glipizide ErGlipizide3913
Promethazine HclPromethazine Hcl39suppressed
Ondansetron OdtOndansetron3821
Citalopram HbrCitalopram Hydrobromide3712
Solifenacin SuccinateSolifenacin Succinate3711
Testosterone CypionateTestosterone Cypionate3712
Ciprofloxacin HclCiprofloxacin Hcl3525
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3426
Venlafaxine HclVenlafaxine Hcl34suppressed
GlipizideGlipizide33suppressed
NaproxenNaproxen32suppressed
Tresiba Flextouch U-100Insulin Degludec32suppressed
XareltoRivaroxaban3213
ClonazepamClonazepam31suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine31suppressed
LevetiracetamLevetiracetam31suppressed
AcyclovirAcyclovir3015
Doxycycline HyclateDoxycycline Hyclate3019
Warfarin SodiumWarfarin Sodium30suppressed
Amiloride HclAmiloride Hcl29suppressed
NitroglycerinNitroglycerin2920
Vitamin D2Ergocalciferol (Vitamin D2)29suppressed
MetolazoneMetolazone28suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide28suppressed
CalcitriolCalcitriol27suppressed
Buspirone HclBuspirone Hcl26suppressed
Humalog Kwikpen U-100Insulin Lispro26suppressed
Hydroxyzine HclHydroxyzine Hcl26suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2616
Olmesartan MedoxomilOlmesartan Medoxomil26suppressed
Morphine Sulfate ErMorphine Sulfate25suppressed
Novolog FlexpenInsulin Aspart2511
Doxazosin MesylateDoxazosin Mesylate24suppressed
Fludrocortisone AcetateFludrocortisone Acetate23suppressed
Bupropion XlBupropion Hcl22suppressed
CholestyramineCholestyramine (With Sugar)22suppressed
Ipratropium BromideIpratropium Bromide2211
TestosteroneTestosterone21suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
GemfibrozilGemfibrozil20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
Sumatriptan SuccinateSumatriptan Succinate20suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog19suppressed
Carbidopa-LevodopaCarbidopa/Levodopa19suppressed
IrbesartanIrbesartan19suppressed
DiazepamDiazepam1811
LovastatinLovastatin18suppressed
MetronidazoleMetronidazole1811
Oxybutynin ChlorideOxybutynin Chloride18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Raloxifene HclRaloxifene Hcl18suppressed
TemazepamTemazepam18suppressed
DigoxinDigoxin17suppressed
Doxepin HclDoxepin Hcl17suppressed
GlyxambiEmpagliflozin/Linagliptin17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
LansoprazoleLansoprazole16suppressed
LevofloxacinLevofloxacin1613
PaxlovidNirmatrelvir/Ritonavir1616
Rabeprazole SodiumRabeprazole Sodium16suppressed
TorsemideTorsemide16suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1515
BaclofenBaclofen15suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
Clobetasol PropionateClobetasol Propionate1512
Colestipol HclColestipol Hcl15suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate15suppressed
LatanoprostLatanoprost15suppressed
PrimidonePrimidone15suppressed
Meclizine HclMeclizine Hcl14suppressed
MupirocinMupirocin1411
Amiodarone HclAmiodarone Hcl13suppressed
ChlorthalidoneChlorthalidone13suppressed
EszopicloneEszopiclone13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
LidocaineLidocaine13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
Sildenafil CitrateSildenafil Citrate13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
ValacyclovirValacyclovir Hcl13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
AnastrozoleAnastrozole12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
BumetanideBumetanide12suppressed
ColchicineColchicine12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
DilantinPhenytoin Sodium Extended12suppressed
Fluvoxamine MaleateFluvoxamine Maleate12suppressed
Hydralazine HclHydralazine Hcl12suppressed
NexlizetBempedoic Acid/Ezetimibe12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
Prazosin HclPrazosin Hcl12suppressed
Pregabalin ErPregabalin12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
SynjardyEmpagliflozin/Metformin Hcl12suppressed
SynthroidLevothyroxine Sodium12suppressed
Tolterodine TartrateTolterodine Tartrate12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine11suppressed
Dorzolamide HclDorzolamide Hcl11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Janumet XrSitagliptin Phos/Metformin Hcl11suppressed
LyricaPregabalin11suppressed
Ondansetron HclOndansetron Hcl11suppressed
OxycontinOxycodone Hcl11suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended11suppressed
RestasisCyclosporine11suppressed
RizatriptanRizatriptan Benzoate11suppressed
Timolol MaleateTimolol Maleate11suppressed

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 $526.44 · 19 records Pulmonx Corporation ABRYSVO, CAPLYTA, CHARTIS CATHETER, COMIRNATY, Cologuard Collection Kit, JARDIANCE, MOUNJARO, Omnipod, PREVNAR 20, PULMONX CHARTIS TABLET CONSOLE, Veozah, YUPELRI, ZEPBOUND, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE 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