Healthcare provider profile · identity verified

Rogelio E Alonzo, NP

Nurse Practitioner · JAMAICA, NY · NPI 1164599924

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
OzempicSemaglutide365100
MounjaroTirzepatide27365
JardianceEmpagliflozin27186
TrulicityDulaglutide25540
Novolog FlexpenInsulin Aspart24688
Metformin HclMetformin Hcl20984
Atorvastatin CalciumAtorvastatin Calcium19781
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19462
FarxigaDapagliflozin Propanediol19267
Levothyroxine SodiumLevothyroxine Sodium17975
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13559
Glipizide ErGlipizide13149
Metformin Hcl ErMetformin Hcl12563
Alendronate SodiumAlendronate Sodium11041
MethimazoleMethimazole10536
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog10038
Tresiba Flextouch U-100Insulin Degludec9336
Tresiba Flextouch U-200Insulin Degludec8017
Losartan PotassiumLosartan Potassium6629
GlimepirideGlimepiride6027
Amlodipine BesylateAmlodipine Besylate5926
GlipizideGlipizide5826
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic5028
LisinoprilLisinopril4820
Metoprolol SuccinateMetoprolol Succinate4816
Single Use SwabAlcohol Antiseptic Pads4117
RybelsusSemaglutide3811
Pioglitazone HclPioglitazone Hcl3716
NovologInsulin Aspart36suppressed
JanuviaSitagliptin Phosphate3412
ProliaDenosumab3321
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic3314
Alcohol Prep PadsAlcohol Antiseptic Pads3211
Testosterone CypionateTestosterone Cypionate29suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic2815
SynthroidLevothyroxine Sodium2711
GabapentinGabapentin2517
Bydureon BciseExenatide Microspheres23suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)20suppressed
AdmelogInsulin Lispro19suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Humalog Kwikpen U-100Insulin Lispro18suppressed
RepaglinideRepaglinide18suppressed
SimvastatinSimvastatin17suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic17suppressed
Insulin Aspart FlexpenInsulin Aspart1611
TeriparatideTeriparatide16suppressed
EzetimibeEzetimibe15suppressed
Humalog Kwikpen U-200Insulin Lispro15suppressed
JanumetSitagliptin Phos/Metformin Hcl15suppressed
Levemir FlexpenInsulin Detemir15suppressed
Rosuvastatin CalciumRosuvastatin Calcium15suppressed
Novofine 32Pen Needle, Diabetic14suppressed
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt13suppressed
DapagliflozinDapagliflozin Propanediol12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/712suppressed
Alcohol SwabsAlcohol Antiseptic Pads11suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc11suppressed

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
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