Payment overview · 2025
General Payments
$122.10
1 reported records · 1 companies
Healthcare provider profile · identity verified
Gerald James Gamalski, MD
Allopathic & Osteopathic Physicians|Internal Medicine · GURNEE, IL · NPI 1679617716
Verified facts
What the public records show
CMS Open Payments records show Gerald James Gamalski, MD received $122.10 in general payments during 2025 across 1 reported records.
Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 1 associated product.
A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance.
Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Jardiance by this doctor in 2024.
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.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $122.10 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $122.10 | 1 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $122.10 | 1 | 2025 |
Source payment records
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* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 33 Beneficiary count suppressed |
exact normalized | Medicare Part D |
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
33 | suppressed by CMS |
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 | 779 | 218 |
| Levothyroxine Sodium | Levothyroxine Sodium | 406 | 114 |
| Amlodipine Besylate | Amlodipine Besylate | 359 | 115 |
| Losartan Potassium | Losartan Potassium | 280 | 86 |
| Omeprazole | Omeprazole | 261 | 85 |
| Lisinopril | Lisinopril | 245 | 76 |
| Metformin Hcl | Metformin Hcl | 244 | 77 |
| Simvastatin | Simvastatin | 232 | 62 |
| Metoprolol Succinate | Metoprolol Succinate | 210 | 62 |
| Hydrochlorothiazide | Hydrochlorothiazide | 196 | 62 |
| Tamsulosin Hcl | Tamsulosin Hcl | 196 | 62 |
| Gabapentin | Gabapentin | 193 | 54 |
| Pantoprazole Sodium | Pantoprazole Sodium | 185 | 50 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 181 | 54 |
| Sertraline Hcl | Sertraline Hcl | 153 | 47 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 150 | 27 |
| Trazodone Hcl | Trazodone Hcl | 146 | 36 |
| Tramadol Hcl | Tramadol Hcl | 136 | 32 |
| Allopurinol | Allopurinol | 135 | 37 |
| Alprazolam | Alprazolam | 122 | 39 |
| Pravastatin Sodium | Pravastatin Sodium | 119 | 40 |
| Duloxetine Hcl | Duloxetine Hcl | 114 | 33 |
| Famotidine | Famotidine | 101 | 34 |
| Escitalopram Oxalate | Escitalopram Oxalate | 100 | 29 |
| Metformin Hcl Er | Metformin Hcl | 100 | 31 |
| Synthroid | Levothyroxine Sodium | 95 | 27 |
| Valsartan | Valsartan | 90 | 28 |
| Carvedilol | Carvedilol | 89 | 23 |
| Fluticasone Propionate | Fluticasone Propionate | 88 | 33 |
| Irbesartan | Irbesartan | 87 | 24 |
| Bupropion Xl | Bupropion Hcl | 86 | 25 |
| Eliquis | Apixaban | 85 | 19 |
| Furosemide | Furosemide | 84 | 29 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 83 | 36 |
| Pioglitazone Hcl | Pioglitazone Hcl | 81 | 23 |
| Baclofen | Baclofen | 78 | 15 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 73 | 18 |
| Atenolol | Atenolol | 72 | 21 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 72 | 27 |
| Ozempic | Semaglutide | 65 | 11 |
| Lorazepam | Lorazepam | 64 | 24 |
| Metoprolol Tartrate | Metoprolol Tartrate | 64 | 19 |
| Montelukast Sodium | Montelukast Sodium | 64 | 18 |
| Potassium Chloride | Potassium Chloride | 63 | 21 |
| Mounjaro | Tirzepatide | 62 | 14 |
| Clonazepam | Clonazepam | 60 | 14 |
| Meloxicam | Meloxicam | 60 | 19 |
| Zolpidem Tartrate | Zolpidem Tartrate | 56 | 18 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 55 | 17 |
| Clopidogrel | Clopidogrel Bisulfate | 49 | 16 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 49 | 16 |
| Doxazosin Mesylate | Doxazosin Mesylate | 48 | 13 |
| Warfarin Sodium | Warfarin Sodium | 47 | 11 |
| Diazepam | Diazepam | 45 | 12 |
| Glimepiride | Glimepiride | 45 | 15 |
| Amitriptyline Hcl | Amitriptyline Hcl | 44 | 14 |
| Celecoxib | Celecoxib | 43 | 17 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 43 | 17 |
| Fluoxetine Hcl | Fluoxetine Hcl | 43 | 11 |
| Methylprednisolone | Methylprednisolone | 43 | 37 |
| Diclofenac Sodium | Diclofenac Sodium | 42 | 21 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 40 | 11 |
| Spironolactone | Spironolactone | 39 | 15 |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 38 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 36 | 22 |
| Alendronate Sodium | Alendronate Sodium | 35 | 15 |
| Finasteride | Finasteride | 35 | 11 |
| Ezetimibe | Ezetimibe | 34 | 12 |
| Lansoprazole | Lansoprazole | 34 | suppressed |
| Temazepam | Temazepam | 34 | suppressed |
| Jardiance | Empagliflozin | 33 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 33 | 13 |
| Xarelto | Rivaroxaban | 32 | suppressed |
| Lovastatin | Lovastatin | 31 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 30 | 22 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 29 | 11 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 29 | suppressed |
| Cephalexin | Cephalexin | 28 | 18 |
| Glipizide Er | Glipizide | 28 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 27 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 26 | suppressed |
| Sildenafil Citrate | Sildenafil Citrate | 26 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 26 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 25 | suppressed |
| Telmisartan | Telmisartan | 25 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 25 | 15 |
| Ipratropium Bromide | Ipratropium Bromide | 24 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 24 | 24 |
| Rybelsus | Semaglutide | 24 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 24 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 23 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 23 | suppressed |
| Pregabalin | Pregabalin | 23 | suppressed |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 22 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 22 | suppressed |
| Mirtazapine | Mirtazapine | 22 | suppressed |
| Ondansetron Odt | Ondansetron | 22 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 22 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 21 | suppressed |
| Ramipril | Ramipril | 21 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 21 | suppressed |
| Amoxicillin | Amoxicillin | 20 | 16 |
| Chlorthalidone | Chlorthalidone | 20 | suppressed |
| Repaglinide | Repaglinide | 20 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 20 | 12 |
| Azithromycin | Azithromycin | 19 | 19 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 19 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 19 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 19 | suppressed |
| Prednisone | Prednisone | 19 | 12 |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 18 | suppressed |
| Methimazole | Methimazole | 18 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 18 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 17 | suppressed |
| Dropsafe Prep Pads | Alcohol Antiseptic Pads | 17 | suppressed |
| Nifedipine Er | Nifedipine | 17 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 17 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 16 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 16 | suppressed |
| Nystop | Nystatin | 16 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 16 | suppressed |
| Risperidone | Risperidone | 16 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 16 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 15 | 13 |
| Azelastine Hcl | Azelastine Hcl | 15 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 15 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 15 | suppressed |
| Januvia | Sitagliptin Phosphate | 15 | suppressed |
| Levetiracetam | Levetiracetam | 15 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 15 | suppressed |
| Linzess | Linaclotide | 15 | suppressed |
| Novolog Mix 70-30 Flexpen | Insulin Aspart Prot/Insuln Asp | 15 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 15 | suppressed |
| Verapamil Er | Verapamil Hcl | 15 | suppressed |
| Ciclopirox | Ciclopirox | 14 | suppressed |
| Dutasteride | Dutasteride | 14 | suppressed |
| Fenofibrate | Fenofibrate | 14 | suppressed |
| Procto-Med Hc | Hydrocortisone | 14 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 13 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 13 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 13 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 13 | suppressed |
| Fenofibric Acid | Fenofibric Acid (Choline) | 13 | suppressed |
| Glipizide | Glipizide | 13 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 13 | suppressed |
| Hydrocortisone | Hydrocortisone | 13 | suppressed |
| Lidocaine | Lidocaine | 13 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 13 | suppressed |
| Dulera | Mometasone/Formoterol | 12 | suppressed |
| Hydromorphone Hcl | Hydromorphone Hcl | 12 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 12 | suppressed |
| Klor-Con M20 | Potassium Chloride | 12 | suppressed |
| Nexium | Esomeprazole Magnesium | 12 | suppressed |
| Solifenacin Succinate | Solifenacin Succinate | 12 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 12 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 11 | suppressed |
| Droplet Pen Needle | Pen Needle, Diabetic | 11 | suppressed |
| Lamotrigine | Lamotrigine | 11 | suppressed |
| Novolog Flexpen | Insulin Aspart | 11 | suppressed |
| Qvar Redihaler | Beclomethasone Dipropionate | 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 | $122.10 · 1 records | Boehringer Ingelheim Pharmaceuticals, Inc. | JARDIANCE | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Jardiance play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Boehringer Ingelheim Pharmaceuticals, Inc.?
- 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