Payment overview · 2025
General Payments
$17.84
1 reported records · 1 companies
Healthcare provider profile · identity verified
John A Cavallo, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine · EAST BRIDGEWATER, MA · NPI 1619914322
Verified facts
What the public records show
CMS Open Payments records show John A Cavallo, M.D. received $17.84 in general payments during 2025 across 1 reported records.
Abbott Laboratories accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 1 associated product.
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 |
|---|---|---|---|---|---|
| Abbott Laboratories | Unresolved — no canonical attribution shown | $17.84 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $17.84 | 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 |
|---|---|---|---|---|---|
| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $17.84 | 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
No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.
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.
None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.
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 | 992 | 294 |
| Amlodipine Besylate | Amlodipine Besylate | 791 | 237 |
| Lisinopril | Lisinopril | 710 | 208 |
| Simvastatin | Simvastatin | 530 | 160 |
| Metoprolol Succinate | Metoprolol Succinate | 417 | 132 |
| Omeprazole | Omeprazole | 374 | 118 |
| Gabapentin | Gabapentin | 356 | 68 |
| Losartan Potassium | Losartan Potassium | 352 | 118 |
| Hydrochlorothiazide | Hydrochlorothiazide | 350 | 121 |
| Metformin Hcl | Metformin Hcl | 319 | 95 |
| Levothyroxine Sodium | Levothyroxine Sodium | 304 | 89 |
| Tamsulosin Hcl | Tamsulosin Hcl | 271 | 85 |
| Atenolol | Atenolol | 253 | 70 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 243 | 76 |
| Pantoprazole Sodium | Pantoprazole Sodium | 230 | 67 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 221 | 77 |
| Eliquis | Apixaban | 202 | 40 |
| Allopurinol | Allopurinol | 190 | 56 |
| Jardiance | Empagliflozin | 173 | 38 |
| Furosemide | Furosemide | 170 | 59 |
| Alprazolam | Alprazolam | 151 | 36 |
| Oxycodone Hcl | Oxycodone Hcl | 148 | 23 |
| Breo Ellipta | Fluticasone/Vilanterol | 147 | 28 |
| Trazodone Hcl | Trazodone Hcl | 139 | 43 |
| Finasteride | Finasteride | 124 | 37 |
| Clonazepam | Clonazepam | 123 | 18 |
| Glipizide | Glipizide | 118 | 34 |
| Lorazepam | Lorazepam | 109 | 30 |
| Fluticasone Propionate | Fluticasone Propionate | 108 | 44 |
| Metoprolol Tartrate | Metoprolol Tartrate | 105 | 29 |
| Metformin Hcl Er | Metformin Hcl | 101 | 35 |
| Citalopram Hbr | Citalopram Hydrobromide | 99 | 23 |
| Clopidogrel | Clopidogrel Bisulfate | 96 | 25 |
| Trulicity | Dulaglutide | 94 | 18 |
| Hydralazine Hcl | Hydralazine Hcl | 93 | 27 |
| Tramadol Hcl | Tramadol Hcl | 93 | 19 |
| Ezetimibe | Ezetimibe | 91 | 33 |
| Escitalopram Oxalate | Escitalopram Oxalate | 88 | 30 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 86 | 20 |
| Xarelto | Rivaroxaban | 85 | 19 |
| Sertraline Hcl | Sertraline Hcl | 82 | 21 |
| Pravastatin Sodium | Pravastatin Sodium | 79 | 26 |
| Famotidine | Famotidine | 78 | 24 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 73 | 21 |
| Paroxetine Hcl | Paroxetine Hcl | 70 | 19 |
| Mirtazapine | Mirtazapine | 68 | 18 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 66 | 11 |
| Warfarin Sodium | Warfarin Sodium | 66 | 18 |
| Terazosin Hcl | Terazosin Hcl | 64 | 19 |
| Donepezil Hcl | Donepezil Hcl | 63 | 12 |
| Potassium Chloride | Potassium Chloride | 63 | 18 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 63 | 14 |
| Duloxetine Hcl | Duloxetine Hcl | 62 | 15 |
| Alendronate Sodium | Alendronate Sodium | 60 | 19 |
| Fluoxetine Hcl | Fluoxetine Hcl | 60 | 15 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 59 | suppressed |
| Carvedilol | Carvedilol | 59 | 19 |
| Valsartan | Valsartan | 58 | 16 |
| Ozempic | Semaglutide | 57 | 12 |
| Ketoconazole | Ketoconazole | 53 | 20 |
| Memantine Hcl | Memantine Hcl | 49 | suppressed |
| Felodipine Er | Felodipine | 48 | 16 |
| Lovastatin | Lovastatin | 47 | 15 |
| Prednisone | Prednisone | 46 | 29 |
| Tizanidine Hcl | Tizanidine Hcl | 46 | 12 |
| Ibuprofen | Ibuprofen | 44 | 17 |
| Chlorthalidone | Chlorthalidone | 42 | 14 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 42 | suppressed |
| Celecoxib | Celecoxib | 41 | suppressed |
| Olanzapine | Olanzapine | 41 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 41 | suppressed |
| Glimepiride | Glimepiride | 40 | 13 |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 39 | suppressed |
| Fenofibrate | Fenofibrate,micronized | 38 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 38 | 17 |
| Quetiapine Fumarate | Quetiapine Fumarate | 38 | suppressed |
| Spironolactone | Spironolactone | 38 | 13 |
| Valacyclovir | Valacyclovir Hcl | 38 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 37 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 37 | 12 |
| Doxazosin Mesylate | Doxazosin Mesylate | 37 | 13 |
| Januvia | Sitagliptin Phosphate | 37 | suppressed |
| Nystatin | Nystatin | 35 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 33 | 12 |
| Torsemide | Torsemide | 33 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 32 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 32 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 32 | 11 |
| Azithromycin | Azithromycin | 30 | 19 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 29 | suppressed |
| Levetiracetam | Levetiracetam | 29 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 29 | 13 |
| Azelastine Hcl | Azelastine Hcl | 28 | 14 |
| Lidocaine | Lidocaine | 28 | suppressed |
| Cefpodoxime Proxetil | Cefpodoxime Proxetil | 27 | 22 |
| Meloxicam | Meloxicam | 27 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 27 | suppressed |
| Pregabalin | Pregabalin | 27 | suppressed |
| Cephalexin | Cephalexin | 26 | 11 |
| Incruse Ellipta | Umeclidinium Bromide | 26 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 26 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 25 | suppressed |
| Naproxen | Naproxen | 25 | suppressed |
| Diazepam | Diazepam | 24 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 24 | suppressed |
| Methocarbamol | Methocarbamol | 23 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 23 | 11 |
| Doxycycline Hyclate | Doxycycline Hyclate | 22 | 17 |
| Fiasp Flextouch | Insulin Aspart (Niacinamide) | 22 | suppressed |
| Risperidone | Risperidone | 21 | suppressed |
| Calcitriol | Calcitriol | 20 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 20 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 20 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 20 | 15 |
| Oxazepam | Oxazepam | 20 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 19 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 19 | suppressed |
| Mounjaro | Tirzepatide | 19 | suppressed |
| Oxycontin | Oxycodone Hcl | 19 | suppressed |
| Repatha Sureclick | Evolocumab | 19 | suppressed |
| Testosterone | Testosterone | 19 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 18 | suppressed |
| Synthroid | Levothyroxine Sodium | 18 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 17 | suppressed |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 17 | suppressed |
| Myrbetriq | Mirabegron | 17 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 17 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 16 | suppressed |
| Clotrimazole | Clotrimazole | 16 | suppressed |
| Klor-Con M20 | Potassium Chloride | 16 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 16 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 15 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 15 | suppressed |
| Fenofibrate | Fenofibrate | 15 | suppressed |
| Lithium Carbonate | Lithium Carbonate | 15 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 15 | suppressed |
| Silodosin | Silodosin | 15 | suppressed |
| Sucralfate | Sucralfate | 15 | suppressed |
| Acyclovir | Acyclovir | 14 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 14 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 14 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 14 | suppressed |
| Fentanyl | Fentanyl | 14 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 14 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 14 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 13 | suppressed |
| Bupropion Xl | Bupropion Hcl | 13 | suppressed |
| Carbamazepine Er | Carbamazepine | 13 | suppressed |
| Tradjenta | Linagliptin | 13 | suppressed |
| Xtampza Er | Oxycodone Myristate | 13 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 12 | suppressed |
| Advair Hfa | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 12 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 12 | suppressed |
| Novolin 70-30 Flexpen | Insulin Nph Hum/Reg Insulin Hm | 12 | suppressed |
| Ranolazine Er | Ranolazine | 12 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 12 | suppressed |
| Topiramate | Topiramate | 12 | suppressed |
| Amoxicillin | Amoxicillin | 11 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 11 | suppressed |
| Digoxin | Digoxin | 11 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 11 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 11 | suppressed |
| Nifedipine Er | Nifedipine | 11 | suppressed |
| Novolog Flexpen | Insulin Aspart | 11 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 11 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 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 | $17.84 · 1 records | Abbott Laboratories | FREESTYLE LIBRE 3 | — | — |
| 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