Payment overview · 2025
General Payments
$43.06
2 reported records · 2 companies
Healthcare provider profile · identity verified
Frederick W Dantagnan, MD
Allopathic & Osteopathic Physicians|Internal Medicine · METAIRIE, LA · NPI 1124091574
Verified facts
What the public records show
CMS Open Payments records show Frederick W Dantagnan, MD received $43.06 in general payments during 2025 across 2 reported records.
Inspire Medical Systems, Inc. accounted for 59.8% 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 88 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 |
|---|---|---|---|---|---|
| Inspire Medical Systems, Inc. | Unresolved — no canonical attribution shown | $25.75 | 59.8% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $17.31 | 40.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $43.06 | 2 |
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 |
|---|---|---|---|---|---|
| INSPIRE Normalized: inspire |
Device | Inspire Medical Systems, Inc. | $25.75 | 1 | 2025 |
Source payment records
|
|||||
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $17.31 | 1 | 2025 |
Source payment records
|
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $17.31 | 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 | 88 | 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 |
88 | 23 |
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 | 629 | 178 |
| Levothyroxine Sodium | Levothyroxine Sodium | 453 | 123 |
| Amlodipine Besylate | Amlodipine Besylate | 418 | 120 |
| Lisinopril | Lisinopril | 307 | 86 |
| Losartan Potassium | Losartan Potassium | 271 | 79 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 269 | 84 |
| Pantoprazole Sodium | Pantoprazole Sodium | 268 | 74 |
| Metformin Hcl | Metformin Hcl | 224 | 60 |
| Pravastatin Sodium | Pravastatin Sodium | 210 | 57 |
| Gabapentin | Gabapentin | 209 | 61 |
| Hydrochlorothiazide | Hydrochlorothiazide | 203 | 61 |
| Escitalopram Oxalate | Escitalopram Oxalate | 185 | 52 |
| Sertraline Hcl | Sertraline Hcl | 157 | 35 |
| Trazodone Hcl | Trazodone Hcl | 154 | 44 |
| Omeprazole | Omeprazole | 149 | 39 |
| Lorazepam | Lorazepam | 136 | 31 |
| Metoprolol Succinate | Metoprolol Succinate | 132 | 33 |
| Irbesartan | Irbesartan | 130 | 32 |
| Tamsulosin Hcl | Tamsulosin Hcl | 127 | 41 |
| Zolpidem Tartrate | Zolpidem Tartrate | 123 | 23 |
| Meloxicam | Meloxicam | 114 | 38 |
| Alprazolam | Alprazolam | 105 | 33 |
| Metformin Hcl Er | Metformin Hcl | 102 | 32 |
| Temazepam | Temazepam | 101 | 19 |
| Montelukast Sodium | Montelukast Sodium | 96 | 28 |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 94 | 14 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 93 | 25 |
| Simvastatin | Simvastatin | 92 | 24 |
| Furosemide | Furosemide | 91 | 27 |
| Donepezil Hcl | Donepezil Hcl | 90 | 12 |
| Glimepiride | Glimepiride | 89 | 23 |
| Ozempic | Semaglutide | 88 | 23 |
| Potassium Chloride | Potassium Chloride | 84 | 25 |
| Carvedilol | Carvedilol | 79 | 22 |
| Fenofibrate | Fenofibrate | 77 | 21 |
| Memantine Hcl | Memantine Hcl | 75 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 74 | 23 |
| Ezetimibe | Ezetimibe | 73 | 18 |
| Duloxetine Hcl | Duloxetine Hcl | 72 | 18 |
| Ondansetron Hcl | Ondansetron Hcl | 70 | 22 |
| Atenolol | Atenolol | 69 | 19 |
| Allopurinol | Allopurinol | 67 | 20 |
| Bupropion Xl | Bupropion Hcl | 67 | 17 |
| Clopidogrel | Clopidogrel Bisulfate | 66 | 20 |
| Jardiance | Empagliflozin | 66 | 13 |
| Alendronate Sodium | Alendronate Sodium | 63 | 19 |
| Mounjaro | Tirzepatide | 60 | 16 |
| Eliquis | Apixaban | 58 | 16 |
| Finasteride | Finasteride | 54 | 14 |
| Buspirone Hcl | Buspirone Hcl | 53 | suppressed |
| Nifedipine Er | Nifedipine | 53 | 13 |
| Synthroid | Levothyroxine Sodium | 53 | suppressed |
| Valsartan | Valsartan | 52 | 19 |
| Citalopram Hbr | Citalopram Hydrobromide | 51 | 11 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 49 | 23 |
| Fluticasone Propionate | Fluticasone Propionate | 49 | 18 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 48 | 12 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 45 | 15 |
| Estradiol | Estradiol | 41 | 12 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 41 | 32 |
| Fluoxetine Hcl | Fluoxetine Hcl | 40 | 12 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 38 | 11 |
| Tizanidine Hcl | Tizanidine Hcl | 35 | 23 |
| Enalapril Maleate | Enalapril Maleate | 34 | suppressed |
| Januvia | Sitagliptin Phosphate | 34 | suppressed |
| Xarelto | Rivaroxaban | 34 | suppressed |
| Dicyclomine Hcl | Dicyclomine Hcl | 33 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 33 | 11 |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 31 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 31 | suppressed |
| Pregabalin | Pregabalin | 30 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 30 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 27 | 14 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 27 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 25 | 11 |
| Fenofibrate | Fenofibrate Nanocrystallized | 25 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 25 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 24 | suppressed |
| Clonazepam | Clonazepam | 24 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 24 | suppressed |
| Amoxicillin | Amoxicillin | 23 | 20 |
| Atovaquone-Proguanil Hcl | Atovaquone/Proguanil Hcl | 23 | 23 |
| Hydralazine Hcl | Hydralazine Hcl | 23 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 23 | suppressed |
| Spironolactone | Spironolactone | 23 | suppressed |
| Atenolol-Chlorthalidone | Atenolol/Chlorthalidone | 20 | suppressed |
| Azithromycin | Azithromycin | 20 | 19 |
| Farxiga | Dapagliflozin Propanediol | 20 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 20 | suppressed |
| Trulicity | Dulaglutide | 20 | suppressed |
| Celecoxib | Celecoxib | 19 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 19 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 19 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 19 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 19 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 19 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 18 | suppressed |
| Ondansetron Odt | Ondansetron | 18 | suppressed |
| Lovastatin | Lovastatin | 17 | suppressed |
| Methylprednisolone | Methylprednisolone | 17 | 16 |
| Ibuprofen | Ibuprofen | 16 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 16 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 16 | suppressed |
| Raloxifene Hcl | Raloxifene Hcl | 16 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 16 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 15 | suppressed |
| Premarin | Estrogens, Conjugated | 15 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 15 | 13 |
| Amlodipine-Olmesartan | Amlodipine Bes/Olmesartan Med | 14 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 14 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 14 | 13 |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 14 | 12 |
| Verapamil Er | Verapamil Hcl | 14 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 13 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 13 | suppressed |
| Droplet Pen Needle | Pen Needle, Diabetic | 13 | suppressed |
| Levoxyl | Levothyroxine Sodium | 13 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 13 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 13 | suppressed |
| Repatha Sureclick | Evolocumab | 13 | suppressed |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 12 | suppressed |
| Dexilant | Dexlansoprazole | 12 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 12 | suppressed |
| Dilantin | Phenytoin Sodium Extended | 12 | suppressed |
| Fenofibrate | Fenofibrate,micronized | 12 | suppressed |
| Glyburide | Glyburide | 12 | suppressed |
| Linzess | Linaclotide | 12 | suppressed |
| Novolog Flexpen | Insulin Aspart | 12 | suppressed |
| Tradjenta | Linagliptin | 12 | suppressed |
| Aripiprazole | Aripiprazole | 11 | suppressed |
| Bumetanide | Bumetanide | 11 | suppressed |
| Chlorthalidone | Chlorthalidone | 11 | suppressed |
| Famotidine | Famotidine | 11 | suppressed |
| Fluconazole | Fluconazole | 11 | 11 |
| Glipizide Er | Glipizide | 11 | suppressed |
| Myrbetriq | Mirabegron | 11 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 11 | suppressed |
| Ramipril | Ramipril | 11 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 11 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 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 | $43.06 · 2 records | Inspire Medical Systems, Inc. | INSPIRE, Ozempic, Rybelsus | 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