Payment overview · 2025
General Payments
$212.65
3 reported records · 3 companies
Healthcare provider profile · identity verified
Warren Lewis Fields, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine · MYSTIC, CT · NPI 1821083999
Verified facts
What the public records show
CMS Open Payments records show Warren Lewis Fields, M.D. received $212.65 in general payments during 2025 across 3 reported records.
Novo Nordisk Inc accounted for 56.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 3 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.
Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Ozempic 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 |
|---|---|---|---|---|---|
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $119.25 | 56.1% | 1 | 2025 |
| Stryker Corporation | Unresolved — no canonical attribution shown | $78.13 | 36.7% | 1 | 2025 |
| Organogenesis Inc. | Unresolved — no canonical attribution shown | $15.27 | 7.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $212.65 | 3 |
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 |
|---|---|---|---|---|---|
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $119.25 | 1 | 2025 |
Source payment records
|
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| MILD DEVICE KIT Normalized: mild device kit |
Device | Stryker Corporation | $78.13 | 1 | 2025 |
Source payment records
|
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| PURAPLY WOUND MATRIX Normalized: puraply wound matrix |
Device | Organogenesis Inc. | $15.27 | 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 |
|---|---|---|---|---|---|---|
| Ozempic ozempic |
2025 | Ozempic | 2024 | 67 | 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 |
|---|---|---|---|---|---|---|
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
67 | 13 |
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 | 434 | 126 |
| Losartan Potassium | Losartan Potassium | 315 | 94 |
| Alprazolam | Alprazolam | 306 | 60 |
| Pantoprazole Sodium | Pantoprazole Sodium | 275 | 94 |
| Amlodipine Besylate | Amlodipine Besylate | 227 | 71 |
| Levothyroxine Sodium | Levothyroxine Sodium | 225 | 55 |
| Lisinopril | Lisinopril | 207 | 59 |
| Metoprolol Succinate | Metoprolol Succinate | 187 | 54 |
| Omeprazole | Omeprazole | 180 | 50 |
| Simvastatin | Simvastatin | 178 | 51 |
| Gabapentin | Gabapentin | 175 | 51 |
| Zolpidem Tartrate | Zolpidem Tartrate | 172 | 34 |
| Tamsulosin Hcl | Tamsulosin Hcl | 171 | 49 |
| Tramadol Hcl | Tramadol Hcl | 155 | 35 |
| Hydrochlorothiazide | Hydrochlorothiazide | 154 | 43 |
| Furosemide | Furosemide | 147 | 52 |
| Metformin Hcl | Metformin Hcl | 146 | 44 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 140 | 49 |
| Lorazepam | Lorazepam | 123 | 26 |
| Jardiance | Empagliflozin | 120 | 24 |
| Eliquis | Apixaban | 115 | 24 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 114 | 46 |
| Prednisone | Prednisone | 110 | 64 |
| Sertraline Hcl | Sertraline Hcl | 108 | 33 |
| Trazodone Hcl | Trazodone Hcl | 102 | 27 |
| Oxycodone Hcl | Oxycodone Hcl | 97 | 28 |
| Escitalopram Oxalate | Escitalopram Oxalate | 95 | 23 |
| Meloxicam | Meloxicam | 82 | 20 |
| Allopurinol | Allopurinol | 81 | 23 |
| Potassium Chloride | Potassium Chloride | 75 | 16 |
| Celecoxib | Celecoxib | 73 | 19 |
| Ozempic | Semaglutide | 67 | 13 |
| Pregabalin | Pregabalin | 67 | 16 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 60 | 14 |
| Diazepam | Diazepam | 57 | 18 |
| Naproxen | Naproxen | 57 | 19 |
| Synthroid | Levothyroxine Sodium | 57 | 15 |
| Pravastatin Sodium | Pravastatin Sodium | 51 | 15 |
| Ezetimibe | Ezetimibe | 49 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 49 | 18 |
| Montelukast Sodium | Montelukast Sodium | 48 | 12 |
| Azithromycin | Azithromycin | 46 | 43 |
| Famotidine | Famotidine | 44 | 18 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 43 | 22 |
| Januvia | Sitagliptin Phosphate | 43 | 12 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 42 | 33 |
| Oxycontin | Oxycodone Hcl | 42 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 41 | 12 |
| Fluticasone Propionate | Fluticasone Propionate | 41 | 19 |
| Quetiapine Fumarate | Quetiapine Fumarate | 40 | suppressed |
| Baclofen | Baclofen | 39 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 39 | 12 |
| Doxycycline Hyclate | Doxycycline Hyclate | 38 | 35 |
| Carvedilol | Carvedilol | 37 | 14 |
| Lidocaine | Lidocaine | 37 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 36 | suppressed |
| Ibuprofen | Ibuprofen | 36 | 12 |
| Fenofibrate | Fenofibrate Nanocrystallized | 34 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 33 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 33 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 33 | 17 |
| Diclofenac Sodium | Diclofenac Sodium | 33 | 11 |
| Finasteride | Finasteride | 33 | suppressed |
| Atenolol | Atenolol | 32 | 12 |
| Buspirone Hcl | Buspirone Hcl | 31 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 30 | 11 |
| Olanzapine | Olanzapine | 30 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 29 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 29 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 29 | suppressed |
| Carisoprodol | Carisoprodol | 27 | suppressed |
| Cephalexin | Cephalexin | 27 | 18 |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 27 | suppressed |
| Cefdinir | Cefdinir | 26 | 23 |
| Clonazepam | Clonazepam | 26 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 25 | suppressed |
| Budesonide-Formoterol Fumarate | Budesonide/Formoterol Fumarate | 25 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 25 | suppressed |
| Solifenacin Succinate | Solifenacin Succinate | 25 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 24 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 24 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 24 | 14 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 23 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 23 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 22 | 19 |
| Ketoconazole | Ketoconazole | 22 | suppressed |
| Lansoprazole | Lansoprazole | 22 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 22 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 22 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 21 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 20 | suppressed |
| Levetiracetam | Levetiracetam | 20 | suppressed |
| Spironolactone | Spironolactone | 20 | suppressed |
| Xarelto | Rivaroxaban | 19 | suppressed |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 18 | suppressed |
| Amlodipine-Atorvastatin | Amlodipine/Atorvastatin | 18 | suppressed |
| Bupropion Xl | Bupropion Hcl | 18 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 18 | suppressed |
| Valsartan | Valsartan | 18 | suppressed |
| Dexlansoprazole Dr | Dexlansoprazole | 17 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 17 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 17 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 17 | 13 |
| Methocarbamol | Methocarbamol | 17 | suppressed |
| Mirtazapine | Mirtazapine | 17 | suppressed |
| Nystatin | Nystatin | 17 | suppressed |
| Amoxicillin | Amoxicillin | 16 | 13 |
| Mometasone Furoate | Mometasone Furoate | 16 | suppressed |
| Myrbetriq | Mirabegron | 16 | suppressed |
| Acyclovir | Acyclovir | 15 | suppressed |
| Folic Acid | Folic Acid | 15 | suppressed |
| Glimepiride | Glimepiride | 15 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 15 | suppressed |
| Methylphenidate Er | Methylphenidate Hcl | 15 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 14 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 14 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 14 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 14 | suppressed |
| Fenofibric Acid | Fenofibric Acid (Choline) | 14 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 14 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 14 | suppressed |
| Desloratadine | Desloratadine | 13 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 13 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 13 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 13 | suppressed |
| Methylprednisolone | Methylprednisolone | 13 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 13 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 13 | suppressed |
| Ondansetron Odt | Ondansetron | 13 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 13 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 13 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 13 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 12 | suppressed |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 12 | 12 |
| Fluconazole | Fluconazole | 12 | suppressed |
| Hydrocortisone | Hydrocortisone | 12 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 12 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 12 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 11 | suppressed |
| Lacosamide | Lacosamide | 11 | suppressed |
| Mefenamic Acid | Mefenamic Acid | 11 | suppressed |
| Metronidazole | Metronidazole | 11 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 11 | suppressed |
| Primidone | Primidone | 11 | suppressed |
| Sildenafil Citrate | Sildenafil Citrate | 11 | suppressed |
| Telmisartan | Telmisartan | 11 | suppressed |
| Triazolam | Triazolam | 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 | $212.65 · 3 records | Novo Nordisk Inc | MILD DEVICE KIT, Ozempic, PURAPLY WOUND MATRIX | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Ozempic play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Novo Nordisk 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