Healthcare provider profile · identity verified

Umar Riaz Ahmad, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · DANBURY, CT · NPI 1336589746

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 Umar Riaz Ahmad, D.O. received $45.69 in general payments during 2025 across 2 reported records.

Sequel Med Tech, LLC accounted for 57.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$45.69

2 reported records · 2 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
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $26.2157.4%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$19.4842.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$45.692

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
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $26.21 1 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $19.48 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Levothyroxine SodiumLevothyroxine Sodium540159
OzempicSemaglutide31375
Lantus SolostarInsulin Glargine,hum.Rec.Anlog254104
JardianceEmpagliflozin24969
MounjaroTirzepatide24662
Metformin HclMetformin Hcl24182
Nano 2nd Gen Pen NeedlePen Needle, Diabetic217101
Metformin Hcl ErMetformin Hcl20665
TrulicityDulaglutide14341
Humalog Kwikpen U-100Insulin Lispro12160
Atorvastatin CalciumAtorvastatin Calcium11244
MethimazoleMethimazole10835
Novolog FlexpenInsulin Aspart10448
Tresiba Flextouch U-100Insulin Degludec9741
SynthroidLevothyroxine Sodium8728
GlimepirideGlimepiride7928
Alendronate SodiumAlendronate Sodium7021
HydrocortisoneHydrocortisone7023
Tresiba Flextouch U-200Insulin Degludec7026
Glipizide ErGlipizide6023
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog5925
Rosuvastatin CalciumRosuvastatin Calcium5917
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic5927
JanuviaSitagliptin Phosphate5822
CalcitriolCalcitriol5616
Xultophy 100-3.6Insulin Degludec/Liraglutide5616
GlipizideGlipizide5222
TestosteroneTestosterone4713
FarxigaDapagliflozin Propanediol4512
EzetimibeEzetimibe4414
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic4118
Testosterone CypionateTestosterone Cypionate3512
TradjentaLinagliptin32suppressed
Pioglitazone HclPioglitazone Hcl3013
Cinacalcet HclCinacalcet Hcl28suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro2515
LevoxylLevothyroxine Sodium24suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
BaqsimiGlucagon2316
Fiasp FlextouchInsulin Aspart (Niacinamide)2315
LantusInsulin Glargine,hum.Rec.Anlog23suppressed
ProliaDenosumab2312
Pravastatin SodiumPravastatin Sodium22suppressed
Amlodipine BesylateAmlodipine Besylate18suppressed
CabergolineCabergoline17suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc17suppressed
FenofibrateFenofibrate16suppressed
HumalogInsulin Lispro16suppressed
HydrochlorothiazideHydrochlorothiazide16suppressed
Losartan PotassiumLosartan Potassium16suppressed
DexamethasoneDexamethasone14suppressed
EuthyroxLevothyroxine Sodium14suppressed
LisinoprilLisinopril14suppressed
NovologInsulin Aspart14suppressed
RybelsusSemaglutide14suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic14suppressed
Victoza 3-PakLiraglutide14suppressed
Admelog SolostarInsulin Lispro13suppressed
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro13suppressed
Ammonium LactateAmmonium Lactate12suppressed
SimvastatinSimvastatin12suppressed
Droplet Pen NeedlePen Needle, Diabetic11suppressed
Insulin Aspart FlexpenInsulin Aspart11suppressed
Levemir FlexpenInsulin Detemir11suppressed
VascepaIcosapent Ethyl11suppressed

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 $45.69 · 2 records Sequel Med Tech, LLC MINIMED 780G, TWIIST
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