Healthcare provider profile · identity verified

Natasha Harmis, PA-C

Physician Assistant · EL CAJON, CA · NPI 1013516996

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
Atorvastatin CalciumAtorvastatin Calcium14127
LisinoprilLisinopril10120
Losartan PotassiumLosartan Potassium9116
OmeprazoleOmeprazole8516
SimvastatinSimvastatin7812
Metoprolol SuccinateMetoprolol Succinate7612
Levothyroxine SodiumLevothyroxine Sodium6811
Amlodipine BesylateAmlodipine Besylate59suppressed
Metformin HclMetformin Hcl5815
Fluticasone PropionateFluticasone Propionate5513
Alendronate SodiumAlendronate Sodium53suppressed
BaclofenBaclofen5214
Rosuvastatin CalciumRosuvastatin Calcium42suppressed
Albuterol Sulfate HfaAlbuterol Sulfate4116
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid38suppressed
GabapentinGabapentin37suppressed
OzempicSemaglutide33suppressed
JanuviaSitagliptin Phosphate32suppressed
EliquisApixaban29suppressed
FamotidineFamotidine26suppressed
Sumatriptan SuccinateSumatriptan Succinate26suppressed
FenofibrateFenofibrate23suppressed
HydrochlorothiazideHydrochlorothiazide23suppressed
LatanoprostLatanoprost22suppressed
JardianceEmpagliflozin21suppressed
KetoconazoleKetoconazole21suppressed
Metoprolol TartrateMetoprolol Tartrate21suppressed
HydrocortisoneHydrocortisone20suppressed
Metformin Er GastricMetformin Hcl20suppressed
Tamsulosin HclTamsulosin Hcl20suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters19suppressed
Doxazosin MesylateDoxazosin Mesylate18suppressed
InvokametCanagliflozin/Metformin Hcl18suppressed
Meclizine HclMeclizine Hcl18suppressed
Chlorhexidine GluconateChlorhexidine Gluconate17suppressed
InvokanaCanagliflozin17suppressed
MirtazapineMirtazapine17suppressed
Pantoprazole SodiumPantoprazole Sodium17suppressed
Sertraline HclSertraline Hcl17suppressed
Trazodone HclTrazodone Hcl17suppressed
Ipratropium BromideIpratropium Bromide16suppressed
GlipizideGlipizide14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
LoperamideLoperamide Hcl14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Propranolol HclPropranolol Hcl14suppressed
LidocaineLidocaine13suppressed
LinzessLinaclotide13suppressed
Procto-Med HcHydrocortisone13suppressed
Dexlansoprazole DrDexlansoprazole12suppressed
IbuprofenIbuprofen12suppressed
Potassium ChloridePotassium Chloride12suppressed
ValsartanValsartan12suppressed
Metformin Hcl ErMetformin Hcl11suppressed
Montelukast SodiumMontelukast Sodium11suppressed
Spiriva RespimatTiotropium Bromide11suppressed
Verapamil ErVerapamil Hcl11suppressed

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