Payment overview · 2025
General Payments
$53.35
3 reported records · 3 companies
Healthcare provider profile · identity verified
Sean William Maclean, D.O.
Allopathic & Osteopathic Physicians|Family Medicine · HAMBURG, NY · NPI 1336584820
Verified facts
What the public records show
CMS Open Payments records show Sean William Maclean, D.O. received $53.35 in general payments during 2025 across 3 reported records.
Novo Nordisk Inc accounted for 40.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 4 associated products.
Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Prolia by this doctor in 2024.
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 130 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 | $21.43 | 40.2% | 1 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $16.88 | 31.6% | 1 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $15.04 | 28.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $53.35 | 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 |
|---|---|---|---|---|---|
| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $21.43 | 1 | 2025 |
Source payment records
|
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| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $16.88 | 1 | 2025 |
Source payment records
|
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $16.88 | 1 | 2025 |
Source payment records
|
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| WATCHMAN Normalized: watchman |
Device | Boston Scientific Corporation | $15.04 | 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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Amgen Inc. Exact reporting entity; no affiliate inference |
2025 | PROLIA open payments reported associated product |
CMS Open Payments — General Payments 20867 supporting records · 11744 recipient NPIs · example record 1226874448 |
Prolia · 2024 Exact normalized brand match · 1 Part D row |
18 | 11 |
| 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 |
130 | 24 |
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 |
|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 519 | 150 |
| Atorvastatin Calcium | Atorvastatin Calcium | 388 | 117 |
| Levothyroxine Sodium | Levothyroxine Sodium | 259 | 73 |
| Metoprolol Succinate | Metoprolol Succinate | 244 | 79 |
| Metformin Hcl | Metformin Hcl | 242 | 70 |
| Amlodipine Besylate | Amlodipine Besylate | 231 | 76 |
| Losartan Potassium | Losartan Potassium | 205 | 61 |
| Pantoprazole Sodium | Pantoprazole Sodium | 201 | 65 |
| Lisinopril | Lisinopril | 195 | 63 |
| Escitalopram Oxalate | Escitalopram Oxalate | 177 | 50 |
| Famotidine | Famotidine | 173 | 62 |
| Gabapentin | Gabapentin | 153 | 35 |
| Omeprazole | Omeprazole | 148 | 49 |
| Irbesartan | Irbesartan | 132 | 38 |
| Ozempic | Semaglutide | 130 | 24 |
| Hydrochlorothiazide | Hydrochlorothiazide | 124 | 40 |
| Metoprolol Tartrate | Metoprolol Tartrate | 118 | 35 |
| Eliquis | Apixaban | 110 | 35 |
| Tramadol Hcl | Tramadol Hcl | 109 | 39 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 107 | 48 |
| Furosemide | Furosemide | 96 | 34 |
| Tamsulosin Hcl | Tamsulosin Hcl | 94 | 29 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 87 | 27 |
| Jardiance | Empagliflozin | 87 | 23 |
| Pravastatin Sodium | Pravastatin Sodium | 87 | 29 |
| Sertraline Hcl | Sertraline Hcl | 87 | 23 |
| Alendronate Sodium | Alendronate Sodium | 86 | 38 |
| Fluticasone Propionate | Fluticasone Propionate | 76 | 45 |
| Simvastatin | Simvastatin | 74 | 27 |
| Carvedilol | Carvedilol | 70 | 21 |
| Metformin Hcl Er | Metformin Hcl | 67 | 24 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 56 | 15 |
| Prednisone | Prednisone | 53 | 46 |
| Clopidogrel | Clopidogrel Bisulfate | 52 | 18 |
| Duloxetine Hcl | Duloxetine Hcl | 51 | 17 |
| Montelukast Sodium | Montelukast Sodium | 51 | 14 |
| Trazodone Hcl | Trazodone Hcl | 50 | 16 |
| Clonazepam | Clonazepam | 48 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 47 | 21 |
| Alprazolam | Alprazolam | 46 | 24 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 46 | suppressed |
| Allopurinol | Allopurinol | 45 | 15 |
| Ibuprofen | Ibuprofen | 45 | 19 |
| Celecoxib | Celecoxib | 44 | 13 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 43 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 40 | 13 |
| Meloxicam | Meloxicam | 40 | 17 |
| Azelastine Hcl | Azelastine Hcl | 37 | 18 |
| Buspirone Hcl | Buspirone Hcl | 36 | 11 |
| Chlorthalidone | Chlorthalidone | 36 | 13 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 36 | 14 |
| Azithromycin | Azithromycin | 35 | 35 |
| Atenolol | Atenolol | 34 | 11 |
| Amoxicillin | Amoxicillin | 31 | 30 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 30 | 11 |
| Xarelto | Rivaroxaban | 30 | suppressed |
| Potassium Chloride | Potassium Chloride | 29 | suppressed |
| Bupropion Xl | Bupropion Hcl | 28 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 28 | 18 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 28 | 21 |
| Synthroid | Levothyroxine Sodium | 28 | suppressed |
| Varenicline Tartrate | Varenicline Tartrate | 28 | suppressed |
| Amlodipine-Olmesartan | Amlodipine Bes/Olmesartan Med | 26 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 26 | suppressed |
| Lovastatin | Lovastatin | 26 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 26 | suppressed |
| Baclofen | Baclofen | 25 | 13 |
| Glimepiride | Glimepiride | 25 | 11 |
| Lansoprazole | Lansoprazole | 25 | suppressed |
| Nitroglycerin | Nitroglycerin | 25 | 20 |
| Bupropion Hcl Sr | Bupropion Hcl | 24 | suppressed |
| Bupropion Hcl | Bupropion Hcl | 22 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 22 | 20 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 22 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 22 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 22 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 21 | suppressed |
| Mirtazapine | Mirtazapine | 21 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 21 | suppressed |
| Pregabalin | Pregabalin | 21 | suppressed |
| Repatha Syringe | Evolocumab | 21 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 21 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 20 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 20 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 20 | 16 |
| Amlodipine-Valsartan | Amlodipine Besylate/Valsartan | 19 | suppressed |
| Ezetimibe | Ezetimibe | 19 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 19 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 18 | suppressed |
| Naproxen | Naproxen | 18 | suppressed |
| Prolia | Denosumab | 18 | 11 |
| Telmisartan | Telmisartan | 18 | 11 |
| Clobetasol Propionate | Clobetasol Propionate | 17 | 11 |
| Dabigatran Etexilate | Dabigatran Etexilate Mesylate | 17 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 17 | suppressed |
| Finasteride | Finasteride | 17 | suppressed |
| Spironolactone | Spironolactone | 17 | suppressed |
| Valsartan | Valsartan | 17 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 17 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 16 | suppressed |
| Lorazepam | Lorazepam | 16 | suppressed |
| Naltrexone Hcl | Naltrexone Hcl | 16 | suppressed |
| Sildenafil Citrate | Sildenafil Citrate | 16 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 16 | suppressed |
| Arexvy | Rsvpref3 Antigen/As01e/Pf | 15 | 15 |
| Boostrix Tdap | Diphth,pertuss(Acell),tet Vac | 15 | 15 |
| Ibandronate Sodium | Ibandronate Sodium | 15 | suppressed |
| Nifedipine Er | Nifedipine | 15 | suppressed |
| Stiolto Respimat | Tiotropium Br/Olodaterol Hcl | 15 | suppressed |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 14 | suppressed |
| Budesonide-Formoterol Fumarate | Budesonide/Formoterol Fumarate | 14 | suppressed |
| Fenofibrate | Fenofibrate | 14 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 14 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 14 | suppressed |
| Myrbetriq | Mirabegron | 14 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 14 | 13 |
| Ramipril | Ramipril | 14 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 13 | 11 |
| Cyanocobalamin Injection | Cyanocobalamin (Vitamin B-12) | 13 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 13 | suppressed |
| Primidone | Primidone | 13 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 13 | suppressed |
| Victoza 3-Pak | Liraglutide | 13 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 12 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 12 | suppressed |
| Metronidazole | Metronidazole | 12 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 12 | suppressed |
| Epinephrine | Epinephrine | 11 | 11 |
| Nystatin | Nystatin | 11 | suppressed |
| Ondansetron Odt | Ondansetron | 11 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 11 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 11 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 11 | suppressed |
| Qvar Redihaler | Beclomethasone Dipropionate | 11 | suppressed |
| Spiriva Respimat | Tiotropium Bromide | 11 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 11 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 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 | $53.35 · 3 records | Novo Nordisk Inc | OTEZLA, REPATHA, WATCHMAN, Wegovy | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with Amgen 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