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
Gary Austin Grimes, MD
General Practice · PALMDALE, CA · NPI 1922172089
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 | 652 | 129 |
| Amlodipine Besylate | Amlodipine Besylate | 517 | 99 |
| Metformin Hcl | Metformin Hcl | 383 | 76 |
| Gabapentin | Gabapentin | 281 | 66 |
| Losartan Potassium | Losartan Potassium | 267 | 62 |
| Omeprazole | Omeprazole | 259 | 56 |
| Levothyroxine Sodium | Levothyroxine Sodium | 234 | 43 |
| Pantoprazole Sodium | Pantoprazole Sodium | 233 | 45 |
| Tamsulosin Hcl | Tamsulosin Hcl | 183 | 37 |
| Divalproex Sodium | Divalproex Sodium | 169 | 24 |
| Lisinopril | Lisinopril | 157 | 33 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 145 | 42 |
| Famotidine | Famotidine | 141 | 26 |
| Furosemide | Furosemide | 130 | 30 |
| Benazepril Hcl | Benazepril Hcl | 127 | 23 |
| Hydrochlorothiazide | Hydrochlorothiazide | 120 | 24 |
| Metoprolol Tartrate | Metoprolol Tartrate | 120 | 28 |
| Carvedilol | Carvedilol | 109 | 20 |
| Donepezil Hcl | Donepezil Hcl | 108 | 19 |
| Jardiance | Empagliflozin | 104 | 26 |
| Trazodone Hcl | Trazodone Hcl | 100 | 19 |
| Latanoprost | Latanoprost | 99 | 17 |
| Glipizide | Glipizide | 95 | 26 |
| Simvastatin | Simvastatin | 95 | 19 |
| Levetiracetam | Levetiracetam | 94 | 16 |
| Baclofen | Baclofen | 88 | 17 |
| Risperidone | Risperidone | 87 | 14 |
| Clopidogrel | Clopidogrel Bisulfate | 86 | 20 |
| Eliquis | Apixaban | 86 | 14 |
| Quetiapine Fumarate | Quetiapine Fumarate | 84 | 13 |
| Sertraline Hcl | Sertraline Hcl | 81 | 18 |
| Clonidine Hcl | Clonidine Hcl | 79 | 17 |
| Mirtazapine | Mirtazapine | 79 | 16 |
| Potassium Chloride | Potassium Chloride | 73 | 18 |
| Memantine Hcl | Memantine Hcl | 67 | 11 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 67 | 17 |
| Finasteride | Finasteride | 65 | 13 |
| Januvia | Sitagliptin Phosphate | 64 | 16 |
| Olanzapine | Olanzapine | 62 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 58 | 13 |
| Clonazepam | Clonazepam | 57 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 57 | 23 |
| Glimepiride | Glimepiride | 56 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 56 | 19 |
| Ipratropium Bromide | Ipratropium Bromide | 54 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 52 | 12 |
| Alendronate Sodium | Alendronate Sodium | 50 | 12 |
| Nitroglycerin | Nitroglycerin | 50 | 12 |
| Fluticasone Propionate | Fluticasone Propionate | 48 | 12 |
| Hydralazine Hcl | Hydralazine Hcl | 47 | 14 |
| Lactulose | Lactulose | 47 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 46 | suppressed |
| Lansoprazole | Lansoprazole | 46 | 11 |
| Brimonidine Tartrate | Brimonidine Tartrate | 44 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 39 | suppressed |
| Sucralfate | Sucralfate | 38 | suppressed |
| Timolol Maleate | Timolol Maleate | 38 | suppressed |
| Entresto | Sacubitril/Valsartan | 37 | suppressed |
| Benztropine Mesylate | Benztropine Mesylate | 36 | suppressed |
| Ipratropium-Albuterol | Ipratropium/Albuterol Sulfate | 36 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 36 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 35 | suppressed |
| Aripiprazole | Aripiprazole | 35 | suppressed |
| Novolog | Insulin Aspart | 35 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 34 | suppressed |
| Enoxaparin Sodium | Enoxaparin Sodium | 34 | suppressed |
| Novolog Flexpen | Insulin Aspart | 34 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 33 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 33 | suppressed |
| Comfort Ez Pen Needle | Pen Needle, Diabetic | 32 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 32 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 32 | suppressed |
| Haloperidol | Haloperidol | 31 | suppressed |
| Isentress | Raltegravir Potassium | 30 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 30 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 30 | suppressed |
| Digoxin | Digoxin | 29 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 29 | suppressed |
| Cyclosporine | Cyclosporine | 28 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 28 | suppressed |
| Pregabalin | Pregabalin | 28 | suppressed |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 28 | suppressed |
| Dorzolamide Hcl | Dorzolamide Hcl | 27 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 27 | suppressed |
| Isosorbide Dinitrate | Isosorbide Dinitrate | 27 | suppressed |
| Ibuprofen | Ibuprofen | 26 | 15 |
| Loperamide | Loperamide Hcl | 26 | suppressed |
| Calcium Acetate | Calcium Acetate | 25 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 25 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 25 | suppressed |
| Silver Sulfadiazine | Silver Sulfadiazine | 25 | suppressed |
| Ezetimibe | Ezetimibe | 24 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 24 | suppressed |
| Rocklatan | Netarsudil Mesylat/Latanoprost | 23 | suppressed |
| Xifaxan | Rifaximin | 23 | suppressed |
| Enulose | Lactulose | 22 | suppressed |
| Lamotrigine | Lamotrigine | 22 | suppressed |
| Lorazepam | Lorazepam | 22 | suppressed |
| Xarelto | Rivaroxaban | 22 | suppressed |
| Atenolol | Atenolol | 21 | suppressed |
| Dexlansoprazole Dr | Dexlansoprazole | 21 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 21 | suppressed |
| Glucagon Emergency Kit | Glucagon | 21 | suppressed |
| Heparin Sodium | Heparin Sodium,porcine | 21 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 21 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 21 | suppressed |
| Temazepam | Temazepam | 21 | suppressed |
| Allopurinol | Allopurinol | 20 | suppressed |
| Dorzolamide-Timolol | Dorzolamide Hcl/Timolol Maleat | 20 | suppressed |
| Insulin Aspart Flexpen | Insulin Aspart | 20 | suppressed |
| Prazosin Hcl | Prazosin Hcl | 20 | suppressed |
| Spironolactone | Spironolactone | 20 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 20 | suppressed |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 20 | suppressed |
| Hydrocortisone | Hydrocortisone | 19 | suppressed |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 19 | suppressed |
| Meloxicam | Meloxicam | 19 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 19 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 19 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 19 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 19 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 18 | suppressed |
| Naloxone Hcl | Naloxone Hcl | 18 | suppressed |
| Santyl | Collagenase Clostridium Hist. | 18 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 17 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 17 | suppressed |
| Ultra-Fine Nano Pen Needle | Pen Needle, Diabetic | 17 | suppressed |
| Azithromycin | Azithromycin | 16 | suppressed |
| Carisoprodol | Carisoprodol | 16 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 16 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 16 | suppressed |
| Lithium Carbonate | Lithium Carbonate | 16 | suppressed |
| Ozempic | Semaglutide | 16 | suppressed |
| Albuterol Sulfate | Albuterol Sulfate | 15 | suppressed |
| Gemfibrozil | Gemfibrozil | 15 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 15 | suppressed |
| Humulin R | Insulin Regular, Human | 15 | suppressed |
| Linzess | Linaclotide | 15 | suppressed |
| Nuedexta | Dextromethorphan Hbr/Quinidine | 15 | suppressed |
| Nystatin | Nystatin | 15 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 15 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 14 | suppressed |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 14 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 14 | suppressed |
| Cephalexin | Cephalexin | 14 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 14 | suppressed |
| Metronidazole | Metronidazole | 14 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 14 | suppressed |
| Prednisone | Prednisone | 14 | suppressed |
| Alprazolam | Alprazolam | 13 | suppressed |
| Amantadine | Amantadine Hcl | 13 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 13 | suppressed |
| Celecoxib | Celecoxib | 13 | suppressed |
| Darunavir | Darunavir | 13 | suppressed |
| Humulin N Kwikpen | Insulin Nph Human Isophane | 13 | suppressed |
| Hydroxyurea | Hydroxyurea | 13 | suppressed |
| Levocarnitine | Levocarnitine | 13 | suppressed |
| Diltiazem Hcl | Diltiazem Hcl | 12 | suppressed |
| Emtricitabine | Emtricitabine | 12 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 12 | suppressed |
| Lumigan | Bimatoprost | 12 | suppressed |
| Mupirocin | Mupirocin | 12 | suppressed |
| Novolin R | Insulin Regular, Human | 12 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 12 | suppressed |
| Probenecid | Probenecid | 12 | suppressed |
| Ritonavir | Ritonavir | 12 | suppressed |
| Tenofovir Disoproxil Fumarate | Tenofovir Disoproxil Fumarate | 12 | suppressed |
| Tradjenta | Linagliptin | 12 | suppressed |
| Trihexyphenidyl Hcl | Trihexyphenidyl Hcl | 12 | suppressed |
| Acyclovir | Acyclovir | 11 | suppressed |
| Alcohol Prep Pads | Alcohol Antiseptic Pads | 11 | suppressed |
| Bethanechol Chloride | Bethanechol Chloride | 11 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 11 | suppressed |
| Descovy | Emtricitabine/Tenofov Alafenam | 11 | suppressed |
| Divalproex Sodium Er | Divalproex Sodium | 11 | suppressed |
| Etravirine | Etravirine | 11 | suppressed |
| Glatiramer Acetate | Glatiramer Acetate | 11 | suppressed |
| Irbesartan | Irbesartan | 11 | suppressed |
| Ketoconazole | Ketoconazole | 11 | suppressed |
| Methazolamide | Methazolamide | 11 | suppressed |
| Methimazole | Methimazole | 11 | suppressed |
| Naproxen | Naproxen | 11 | suppressed |
| Olanzapine Odt | Olanzapine | 11 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 11 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 11 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 11 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 11 | suppressed |
| Valsartan | Valsartan | 11 | suppressed |
| Vascepa | Icosapent Ethyl | 11 | suppressed |
| Ziprasidone Hcl | Ziprasidone Hcl | 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