Healthcare provider profile · identity verified

Ahmad Mafi, DO

Allopathic & Osteopathic Physicians|Internal Medicine · BUFFALO, NY · NPI 1003312455

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 Ahmad Mafi, DO received $844.43 in general payments during 2025 across 53 reported records.

Novo Nordisk Inc accounted for 23.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Mounjaro, Ozempic, 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 70 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 34 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 25 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 29 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 88 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 51 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

$844.43

53 reported records · 17 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 $199.9723.7%202025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $101.6812.0%42025
PFIZER INC. Unresolved — no canonical attribution shown $87.4010.3%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $81.989.7%52025
Abbott Laboratories Unresolved — no canonical attribution shown $68.988.2%32025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $63.647.5%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $49.745.9%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $29.943.5%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $29.413.5%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $19.332.3%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $17.372.1%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $17.152.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.732.0%12025
Insulet Corporation Unresolved — no canonical attribution shown $16.331.9%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $15.401.8%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.161.8%12025
Biogen, Inc. Unresolved — no canonical attribution shown $14.221.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$844.4353

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
DUPIXENT
Normalized: dupixent
Biological Regeneron Healthcare Solutions, Inc. $101.68 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $95.51 10 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $87.87 9 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $68.98 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $67.47 8 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $65.97 4 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $63.64 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $49.74 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $49.42 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $49.42 3 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $29.41 1 2025
Source payment records
ENTYVIO
Normalized: entyvio
Biological Takeda Pharmaceuticals U.S.A., Inc. $19.33 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $17.37 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $17.15 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $17.15 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $16.73 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.43 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.43 1 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $16.33 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $16.01 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.40 1 2025
Source payment records
  • 2025-02-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.40 · Open Payments source
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $15.16 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $14.39 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $14.39 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $14.39 1 2025
Source payment records
ZURZUVAE
Normalized: zurzuvae
Drug Biogen, Inc. $14.22 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $13.51 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 51 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 88 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 70 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
70 14
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
34 suppressed by CMS
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
25 suppressed by CMS
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
29 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
88 20
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
51 17

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
Amlodipine BesylateAmlodipine Besylate31399
Atorvastatin CalciumAtorvastatin Calcium30097
Levothyroxine SodiumLevothyroxine Sodium23568
Rosuvastatin CalciumRosuvastatin Calcium22182
LisinoprilLisinopril19068
Metformin HclMetformin Hcl15346
OmeprazoleOmeprazole12040
Metoprolol SuccinateMetoprolol Succinate11336
GabapentinGabapentin10733
Fluticasone PropionateFluticasone Propionate10238
Escitalopram OxalateEscitalopram Oxalate10123
FurosemideFurosemide10029
HydrochlorothiazideHydrochlorothiazide9533
Pantoprazole SodiumPantoprazole Sodium9032
OzempicSemaglutide8820
Metformin Hcl ErMetformin Hcl8423
Albuterol Sulfate HfaAlbuterol Sulfate7845
Losartan PotassiumLosartan Potassium7329
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7014
AllopurinolAllopurinol5617
Alendronate SodiumAlendronate Sodium5316
AlprazolamAlprazolam5320
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5329
EliquisApixaban5117
IrbesartanIrbesartan4817
Tamsulosin HclTamsulosin Hcl4819
Potassium ChloridePotassium Chloride4413
Trazodone HclTrazodone Hcl4319
SimvastatinSimvastatin4214
Metoprolol TartrateMetoprolol Tartrate3913
Sumatriptan SuccinateSumatriptan Succinate39suppressed
Tizanidine HclTizanidine Hcl3915
LovastatinLovastatin38suppressed
Oxycodone HclOxycodone Hcl3811
Pravastatin SodiumPravastatin Sodium36suppressed
JardianceEmpagliflozin34suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3313
Citalopram HbrCitalopram Hydrobromide31suppressed
SpironolactoneSpironolactone31suppressed
Bupropion XlBupropion Hcl30suppressed
TrulicityDulaglutide29suppressed
CarvedilolCarvedilol28suppressed
Glipizide ErGlipizide28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2811
EzetimibeEzetimibe27suppressed
IbuprofenIbuprofen2613
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide26suppressed
JanuviaSitagliptin Phosphate25suppressed
MounjaroTirzepatide25suppressed
SynthroidLevothyroxine Sodium24suppressed
XareltoRivaroxaban24suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2311
Ondansetron OdtOndansetron23suppressed
Sertraline HclSertraline Hcl23suppressed
ClonazepamClonazepam2212
Montelukast SodiumMontelukast Sodium21suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog20suppressed
FamotidineFamotidine20suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol20suppressed
ValsartanValsartan20suppressed
AtenololAtenolol19suppressed
Buspirone HclBuspirone Hcl19suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
Tramadol HclTramadol Hcl1813
Zolpidem TartrateZolpidem Tartrate18suppressed
MirtazapineMirtazapine17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
TopiramateTopiramate16suppressed
Varenicline TartrateVarenicline Tartrate16suppressed
ClotrimazoleClotrimazole15suppressed
FenofibrateFenofibrate15suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1413
Meclizine HclMeclizine Hcl14suppressed
MethylprednisoloneMethylprednisolone1412
Ondansetron HclOndansetron Hcl14suppressed
PrimidonePrimidone14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Clonidine HclClonidine Hcl13suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
MyrbetriqMirabegron13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Folic AcidFolic Acid12suppressed
Glipizide-MetforminGlipizide/Metformin Hcl12suppressed
RepaglinideRepaglinide12suppressed
Spiriva RespimatTiotropium Bromide12suppressed
GlipizideGlipizide11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $844.43 · 53 records Novo Nordisk Inc ABRYSVO, COMIRNATY, Cologuard Collection Kit, DUPIXENT, Dexcom G6 Transmitter, ELIQUIS, ENTYVIO, FREESTYLE LIBRE 3, Fluad, Flucelvax, JARDIANCE, Korlym, MOUNJARO, NURTEC ODT, Omnipod, Ozempic, PREVNAR 20, REZDIFFRA, Rybelsus, Symbravo, TRELEGY ELLIPTA, TZIELD, The Cologuard Plus Collection Kit, Wegovy, XIFAXAN, ZEPBOUND, ZURZUVAE 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