Healthcare provider profile · identity verified

Eron Grant Manusov, MD

Family Practice · HARLINGEN, TX · NPI 1477523447

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
Olmesartan MedoxomilOlmesartan Medoxomil16649
Rosuvastatin CalciumRosuvastatin Calcium16663
Atorvastatin CalciumAtorvastatin Calcium15447
Levothyroxine SodiumLevothyroxine Sodium11337
Amlodipine BesylateAmlodipine Besylate8334
Trazodone HclTrazodone Hcl6821
GabapentinGabapentin5826
Metoprolol SuccinateMetoprolol Succinate5620
Metformin HclMetformin Hcl5420
Losartan PotassiumLosartan Potassium4920
OzempicSemaglutide49suppressed
Tramadol HclTramadol Hcl4811
Bupropion XlBupropion Hcl4716
Tamsulosin HclTamsulosin Hcl4717
FamotidineFamotidine4611
LisinoprilLisinopril4618
OmeprazoleOmeprazole4615
Duloxetine HclDuloxetine Hcl4113
MirtazapineMirtazapine3911
Montelukast SodiumMontelukast Sodium3814
LorazepamLorazepam37suppressed
TopiramateTopiramate37suppressed
FurosemideFurosemide35suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen33suppressed
PregabalinPregabalin32suppressed
AlprazolamAlprazolam30suppressed
Fluticasone PropionateFluticasone Propionate2912
HydrochlorothiazideHydrochlorothiazide27suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter27suppressed
Metoprolol TartrateMetoprolol Tartrate26suppressed
MounjaroTirzepatide26suppressed
CarvedilolCarvedilol25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate24suppressed
Escitalopram OxalateEscitalopram Oxalate24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
AllopurinolAllopurinol22suppressed
JanuviaSitagliptin Phosphate22suppressed
MeloxicamMeloxicam22suppressed
SimvastatinSimvastatin22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
ClopidogrelClopidogrel Bisulfate20suppressed
ClonazepamClonazepam19suppressed
FinasterideFinasteride19suppressed
FluconazoleFluconazole19suppressed
PrednisonePrednisone19suppressed
ChlorthalidoneChlorthalidone18suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Donepezil HclDonepezil Hcl16suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride14suppressed
Pioglitazone HclPioglitazone Hcl14suppressed
Clonidine HclClonidine Hcl13suppressed
Oxycodone HclOxycodone Hcl13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
SynthroidLevothyroxine Sodium11suppressed

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