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
Internal Medicine · GRAND RAPIDS, MI · NPI 1215966957
Verified facts
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
We did not find matching Open Payments records for this doctor in the selected program year.
Separate record types
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
No payment-linked product analysis is available because no matching General Payment records were found for the selected year.
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
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 421 | 129 |
| Levothyroxine Sodium | Levothyroxine Sodium | 357 | 94 |
| Omeprazole | Omeprazole | 326 | 97 |
| Lisinopril | Lisinopril | 300 | 89 |
| Losartan Potassium | Losartan Potassium | 238 | 66 |
| Metformin Hcl | Metformin Hcl | 237 | 62 |
| Simvastatin | Simvastatin | 194 | 49 |
| Amlodipine Besylate | Amlodipine Besylate | 185 | 59 |
| Tamsulosin Hcl | Tamsulosin Hcl | 160 | 52 |
| Pravastatin Sodium | Pravastatin Sodium | 147 | 41 |
| Hydrochlorothiazide | Hydrochlorothiazide | 144 | 38 |
| Metformin Hcl Er | Metformin Hcl | 125 | 39 |
| Metoprolol Succinate | Metoprolol Succinate | 117 | 37 |
| Pantoprazole Sodium | Pantoprazole Sodium | 112 | 34 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 106 | 30 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 103 | 31 |
| Trazodone Hcl | Trazodone Hcl | 95 | 32 |
| Trulicity | Dulaglutide | 94 | 18 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 86 | 31 |
| Gabapentin | Gabapentin | 86 | 26 |
| Escitalopram Oxalate | Escitalopram Oxalate | 82 | 18 |
| Furosemide | Furosemide | 81 | 32 |
| Pioglitazone Hcl | Pioglitazone Hcl | 81 | 22 |
| Allopurinol | Allopurinol | 80 | 23 |
| Eliquis | Apixaban | 80 | 25 |
| Carvedilol | Carvedilol | 77 | 20 |
| Tramadol Hcl | Tramadol Hcl | 69 | 12 |
| Tizanidine Hcl | Tizanidine Hcl | 68 | 13 |
| Montelukast Sodium | Montelukast Sodium | 67 | 20 |
| Meloxicam | Meloxicam | 64 | 17 |
| Sertraline Hcl | Sertraline Hcl | 64 | 20 |
| Fluoxetine Hcl | Fluoxetine Hcl | 63 | 17 |
| Hydralazine Hcl | Hydralazine Hcl | 63 | 19 |
| Alendronate Sodium | Alendronate Sodium | 62 | 19 |
| Citalopram Hbr | Citalopram Hydrobromide | 61 | 17 |
| Fluticasone Propionate | Fluticasone Propionate | 61 | 22 |
| Mounjaro | Tirzepatide | 60 | 11 |
| Glipizide | Glipizide | 59 | 17 |
| Ezetimibe | Ezetimibe | 58 | 17 |
| Duloxetine Hcl | Duloxetine Hcl | 53 | 15 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 49 | 14 |
| Metoprolol Tartrate | Metoprolol Tartrate | 46 | 16 |
| Verapamil Er | Verapamil Hcl | 45 | 11 |
| Bupropion Xl | Bupropion Hcl | 42 | 11 |
| Glipizide Er | Glipizide | 42 | 13 |
| Atenolol | Atenolol | 41 | 12 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 41 | 11 |
| Potassium Chloride | Potassium Chloride | 41 | 14 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 40 | suppressed |
| Chlorthalidone | Chlorthalidone | 39 | 16 |
| Paroxetine Hcl | Paroxetine Hcl | 39 | 11 |
| Ropinirole Hcl | Ropinirole Hcl | 38 | suppressed |
| Spironolactone | Spironolactone | 37 | 14 |
| Ramipril | Ramipril | 36 | 11 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 34 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 33 | 12 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 33 | suppressed |
| Finasteride | Finasteride | 32 | suppressed |
| Pregabalin | Pregabalin | 32 | suppressed |
| Alprazolam | Alprazolam | 31 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 30 | suppressed |
| Glimepiride | Glimepiride | 30 | suppressed |
| Jardiance | Empagliflozin | 29 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 28 | suppressed |
| Prednisone | Prednisone | 26 | 20 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 25 | 15 |
| Valacyclovir | Valacyclovir Hcl | 25 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 25 | suppressed |
| Ibuprofen | Ibuprofen | 24 | 13 |
| Famotidine | Famotidine | 23 | suppressed |
| Januvia | Sitagliptin Phosphate | 23 | suppressed |
| Celecoxib | Celecoxib | 22 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 22 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 22 | suppressed |
| Lorazepam | Lorazepam | 22 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 21 | suppressed |
| Fenofibrate | Fenofibrate | 21 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 20 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 20 | suppressed |
| Lactulose | Lactulose | 20 | suppressed |
| Diazepam | Diazepam | 19 | suppressed |
| Lovastatin | Lovastatin | 19 | suppressed |
| Xarelto | Rivaroxaban | 19 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 18 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 17 | suppressed |
| Synthroid | Levothyroxine Sodium | 17 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 16 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 16 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 16 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 16 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 15 | suppressed |
| Ipratropium Bromide | Ipratropium Bromide | 15 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 15 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 15 | suppressed |
| Atrovent Hfa | Ipratropium Bromide | 14 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 14 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 14 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 14 | suppressed |
| Tolterodine Tartrate Er | Tolterodine Tartrate | 14 | suppressed |
| Valsartan | Valsartan | 14 | suppressed |
| Acyclovir | Acyclovir | 13 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 13 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 13 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 13 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 13 | suppressed |
| Cephalexin | Cephalexin | 12 | 11 |
| Colchicine | Colchicine | 12 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 12 | suppressed |
| Jantoven | Warfarin Sodium | 12 | suppressed |
| Novolog Flexpen | Insulin Aspart | 12 | suppressed |
| Ozempic | Semaglutide | 12 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 12 | suppressed |
| Droplet Pen Needle | Pen Needle, Diabetic | 11 | suppressed |
| Indapamide | Indapamide | 11 | suppressed |
| Myrbetriq | Mirabegron | 11 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 11 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 11 | suppressed |
Timeline
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
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| 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