Payment overview · 2025
General Payments
We did not find matching Open Payments records for this doctor in the selected program year.
Healthcare provider profile · identity verified
Brenda Mcnaughton
Nurse Practitioner · ASTORIA, OR · NPI 1083009872
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.
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 422 | 96 |
| Gabapentin | Gabapentin | 345 | 65 |
| Losartan Potassium | Losartan Potassium | 345 | 83 |
| Levothyroxine Sodium | Levothyroxine Sodium | 305 | 54 |
| Trazodone Hcl | Trazodone Hcl | 243 | 43 |
| Omeprazole | Omeprazole | 220 | 48 |
| Lisinopril | Lisinopril | 202 | 50 |
| Amlodipine Besylate | Amlodipine Besylate | 190 | 46 |
| Metformin Hcl Er | Metformin Hcl | 171 | 40 |
| Hydrochlorothiazide | Hydrochlorothiazide | 157 | 37 |
| Metoprolol Succinate | Metoprolol Succinate | 146 | 35 |
| Metformin Hcl | Metformin Hcl | 138 | 29 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 133 | 31 |
| Famotidine | Famotidine | 128 | 25 |
| Bupropion Xl | Bupropion Hcl | 121 | 22 |
| Aripiprazole | Aripiprazole | 106 | 15 |
| Fluoxetine Hcl | Fluoxetine Hcl | 105 | 25 |
| Tamsulosin Hcl | Tamsulosin Hcl | 104 | 18 |
| Duloxetine Hcl | Duloxetine Hcl | 98 | 19 |
| Furosemide | Furosemide | 97 | 23 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 94 | 23 |
| Trulicity | Dulaglutide | 88 | 15 |
| Amitriptyline Hcl | Amitriptyline Hcl | 85 | 12 |
| Jardiance | Empagliflozin | 85 | 21 |
| Potassium Chloride | Potassium Chloride | 85 | 18 |
| Simvastatin | Simvastatin | 82 | 16 |
| Fluticasone Propionate | Fluticasone Propionate | 74 | 24 |
| Alendronate Sodium | Alendronate Sodium | 73 | 14 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 73 | 21 |
| Glimepiride | Glimepiride | 71 | 18 |
| Sertraline Hcl | Sertraline Hcl | 70 | 12 |
| Olanzapine | Olanzapine | 63 | 11 |
| Pioglitazone Hcl | Pioglitazone Hcl | 57 | 11 |
| Pregabalin | Pregabalin | 57 | 12 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 56 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 54 | 16 |
| Citalopram Hbr | Citalopram Hydrobromide | 52 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 52 | 14 |
| Baclofen | Baclofen | 51 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 50 | suppressed |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 48 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 47 | 13 |
| Breo Ellipta | Fluticasone/Vilanterol | 46 | suppressed |
| Naproxen | Naproxen | 46 | 12 |
| Oxycodone Hcl | Oxycodone Hcl | 45 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 45 | 14 |
| Montelukast Sodium | Montelukast Sodium | 44 | 13 |
| Spironolactone | Spironolactone | 44 | 11 |
| Eliquis | Apixaban | 43 | 12 |
| Nortriptyline Hcl | Nortriptyline Hcl | 43 | suppressed |
| Lovastatin | Lovastatin | 42 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 42 | suppressed |
| Ezetimibe | Ezetimibe | 40 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 39 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 37 | suppressed |
| Mirtazapine | Mirtazapine | 35 | suppressed |
| Lamotrigine | Lamotrigine | 34 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 34 | suppressed |
| Carvedilol | Carvedilol | 33 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 33 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 33 | 16 |
| Ibuprofen | Ibuprofen | 32 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 31 | 14 |
| Atenolol | Atenolol | 30 | suppressed |
| Synthroid | Levothyroxine Sodium | 30 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 29 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 29 | suppressed |
| Advair Hfa | Fluticasone Propion/Salmeterol | 28 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 28 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 28 | 20 |
| Xarelto | Rivaroxaban | 28 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 27 | suppressed |
| Allopurinol | Allopurinol | 26 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 26 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 26 | suppressed |
| Hydromorphone Hcl | Hydromorphone Hcl | 26 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 26 | suppressed |
| Estradiol | Estradiol | 25 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 25 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 25 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 24 | suppressed |
| Methotrexate | Methotrexate Sodium | 24 | suppressed |
| Prednisone | Prednisone | 24 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 23 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 22 | suppressed |
| Glipizide Er | Glipizide | 21 | suppressed |
| Levetiracetam | Levetiracetam | 21 | suppressed |
| Nystatin | Nystatin | 21 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 20 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 20 | suppressed |
| Carbamazepine | Carbamazepine | 19 | suppressed |
| Chlorthalidone | Chlorthalidone | 19 | suppressed |
| Meloxicam | Meloxicam | 19 | suppressed |
| Ondansetron Odt | Ondansetron | 19 | 12 |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 19 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 19 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 18 | suppressed |
| Prazosin Hcl | Prazosin Hcl | 18 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 17 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 17 | 12 |
| Oxybutynin Chloride | Oxybutynin Chloride | 17 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 16 | suppressed |
| Benztropine Mesylate | Benztropine Mesylate | 16 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 16 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 16 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 16 | suppressed |
| Glipizide | Glipizide | 15 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 15 | suppressed |
| Fluconazole | Fluconazole | 14 | suppressed |
| Nitroglycerin | Nitroglycerin | 14 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 13 | 13 |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 13 | suppressed |
| Betaseron | Interferon Beta-1b | 13 | suppressed |
| Brimonidine Tartrate | Brimonidine Tartrate | 13 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 13 | suppressed |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 13 | suppressed |
| Memantine Hcl | Memantine Hcl | 13 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 13 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 13 | suppressed |
| Novolin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 13 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 13 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 13 | suppressed |
| Timolol Maleate | Timolol Maleate | 13 | suppressed |
| Varenicline Tartrate | Varenicline Tartrate | 13 | suppressed |
| Atrovent Hfa | Ipratropium Bromide | 12 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 12 | suppressed |
| Cephalexin | Cephalexin | 12 | suppressed |
| Latanoprost | Latanoprost | 12 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 12 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 12 | suppressed |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 12 | suppressed |
| Acyclovir | Acyclovir | 11 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 11 | suppressed |
| Hydrocodone-Ibuprofen | Hydrocodone/Ibuprofen | 11 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 11 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 11 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 11 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 11 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 11 | suppressed |
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | — | — | — | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| 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 |
Full methodology · Questions & answers · Report a possible error