Payment overview · 2025
General Payments
$947.47
59 reported records · 17 companies
Healthcare provider profile · identity verified
Robert Sipzner, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology · LIVINGSTON, NJ · NPI 1467491589
Verified facts
What the public records show
CMS Open Payments records show Robert Sipzner, M.D. received $947.47 in general payments during 2025 across 59 reported records.
Travere Therapeutics, Inc. accounted for 17.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 25 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Mounjaro, Ozempic.
ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Synthroid by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Brilinta by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Farxiga by this doctor in 2024.
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 16 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Mounjaro 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 69 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 |
|---|---|---|---|---|---|
| Travere Therapeutics, Inc. | Unresolved — no canonical attribution shown | $163.22 | 17.2% | 13 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $143.02 | 15.1% | 9 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $91.56 | 9.7% | 5 | 2025 |
| Ardelyx, Inc. | Unresolved — no canonical attribution shown | $83.61 | 8.8% | 5 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $67.19 | 7.1% | 4 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $65.64 | 6.9% | 4 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $62.23 | 6.6% | 4 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $48.89 | 5.2% | 2 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $37.39 | 4.0% | 2 | 2025 |
| Calliditas Therapeutics US Inc. | Unresolved — no canonical attribution shown | $33.86 | 3.6% | 2 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $33.73 | 3.6% | 2 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $30.91 | 3.3% | 2 | 2025 |
| Aurinia Pharma U.S., Inc. | Unresolved — no canonical attribution shown | $19.07 | 2.0% | 1 | 2025 |
| SCPHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $17.89 | 1.9% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $17.38 | 1.8% | 1 | 2025 |
| Mallinckrodt Hospital Products Inc. | Unresolved — no canonical attribution shown | $16.15 | 1.7% | 1 | 2025 |
| AKEBIA THERAPEUTICS INC | Unresolved — no canonical attribution shown | $15.73 | 1.7% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $945.81 | 58 |
| Education | $1.66 | 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 |
|---|---|---|---|---|---|
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $91.56 | 5 | 2025 |
Source payment records
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| IBSRELA Normalized: ibsrela |
Drug | Ardelyx, Inc. | $83.61 | 5 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $75.68 | 5 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $65.64 | 4 | 2025 |
Source payment records
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| KRYSTEXXA Normalized: krystexxa |
Biological | Amgen Inc. | $50.18 | 3 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $49.74 | 3 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $49.74 | 3 | 2025 |
Source payment records
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| FARXIGA Normalized: farxiga |
Drug | AstraZeneca Pharmaceuticals LP | $45.94 | 3 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $37.39 | 2 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $37.39 | 2 | 2025 |
Source payment records
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| TARPEYO Normalized: tarpeyo |
Drug | Calliditas Therapeutics US Inc. | $33.86 | 2 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $33.73 | 2 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $31.54 | 2 | 2025 |
Source payment records
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| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $26.10 | 1 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $22.79 | 1 | 2025 |
Source payment records
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| LUPKYNIS Normalized: lupkynis |
Drug | Aurinia Pharma U.S., Inc. | $19.07 | 1 | 2025 |
Source payment records
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| FUROSCIX Normalized: furoscix |
Drug | SCPHARMACEUTICALS INC. | $17.89 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $17.45 | 1 | 2025 |
Source payment records
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| JYNARQUE Normalized: jynarque |
Drug | Otsuka America Pharmaceutical, Inc. | $17.38 | 1 | 2025 |
Source payment records
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| TAVNEOS Normalized: tavneos |
Drug | Amgen Inc. | $17.16 | 1 | 2025 |
Source payment records
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| LOKELMA Normalized: lokelma |
Drug | AstraZeneca Pharmaceuticals LP | $16.29 | 1 | 2025 |
Source payment records
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| ACTHAR Normalized: acthar |
Biological | Mallinckrodt Hospital Products Inc. | $16.15 | 1 | 2025 |
Source payment records
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| Auryxia Normalized: auryxia |
Drug | AKEBIA THERAPEUTICS INC | $15.73 | 1 | 2025 |
Source payment records
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| Vafseo Normalized: vafseo |
Drug | AKEBIA THERAPEUTICS INC | $15.73 | 1 | 2025 |
Source payment records
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| Filspari Normalized: filspari |
Drug | Travere Therapeutics, Inc. | $1.66 | 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 |
|---|---|---|---|---|---|---|
| FARXIGA farxiga |
2025 | Farxiga | 2024 | 35 | exact normalized | Medicare Part D |
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 16 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| MOUNJARO mounjaro |
2025 | Mounjaro | 2024 | 23 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 69 | 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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
37 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | BRILINTA open payments reported associated product |
CMS Open Payments — General Payments 993 supporting records · 512 recipient NPIs · example record 1206131430 |
Brilinta · 2024 Exact normalized brand match · 1 Part D row |
21 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
35 | 14 |
| 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 |
16 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
16 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | MOUNJARO open payments reported associated product |
CMS Open Payments — General Payments 186719 supporting records · 66436 recipient NPIs · example record 1186464455 |
Mounjaro · 2024 Exact normalized brand match · 1 Part D row |
23 | suppressed by CMS |
| 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 |
69 | 12 |
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 | 385 | 120 |
| Amlodipine Besylate | Amlodipine Besylate | 363 | 109 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 225 | 71 |
| Levothyroxine Sodium | Levothyroxine Sodium | 171 | 44 |
| Losartan Potassium | Losartan Potassium | 161 | 49 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 133 | 39 |
| Alprazolam | Alprazolam | 111 | 32 |
| Metformin Hcl | Metformin Hcl | 108 | 35 |
| Zolpidem Tartrate | Zolpidem Tartrate | 99 | 20 |
| Hydrochlorothiazide | Hydrochlorothiazide | 88 | 26 |
| Glipizide | Glipizide | 83 | 22 |
| Irbesartan | Irbesartan | 82 | 22 |
| Furosemide | Furosemide | 79 | 32 |
| Omeprazole | Omeprazole | 72 | 22 |
| Ozempic | Semaglutide | 69 | 12 |
| Carvedilol | Carvedilol | 68 | 18 |
| Metoprolol Tartrate | Metoprolol Tartrate | 64 | 19 |
| Simvastatin | Simvastatin | 58 | 16 |
| Metoprolol Succinate | Metoprolol Succinate | 56 | 20 |
| Pantoprazole Sodium | Pantoprazole Sodium | 56 | 21 |
| Clonidine Hcl | Clonidine Hcl | 55 | 17 |
| Ezetimibe | Ezetimibe | 53 | 19 |
| Clopidogrel | Clopidogrel Bisulfate | 48 | 13 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 45 | 13 |
| Valsartan | Valsartan | 45 | 19 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 41 | 11 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 38 | 28 |
| Escitalopram Oxalate | Escitalopram Oxalate | 37 | 11 |
| Synthroid | Levothyroxine Sodium | 37 | suppressed |
| Allopurinol | Allopurinol | 35 | 14 |
| Farxiga | Dapagliflozin Propanediol | 35 | 14 |
| Calcium Acetate | Calcium Acetate | 33 | 13 |
| Tamsulosin Hcl | Tamsulosin Hcl | 33 | 13 |
| Lisinopril | Lisinopril | 31 | suppressed |
| Fenofibrate | Fenofibrate | 30 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 30 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 30 | suppressed |
| Amlodipine-Olmesartan | Amlodipine Bes/Olmesartan Med | 28 | suppressed |
| Famotidine | Famotidine | 28 | suppressed |
| Lorazepam | Lorazepam | 28 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 27 | suppressed |
| Clonidine | Clonidine | 26 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 26 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 26 | suppressed |
| Diazepam | Diazepam | 24 | suppressed |
| Aliskiren | Aliskiren Hemifumarate | 23 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 23 | suppressed |
| Mounjaro | Tirzepatide | 23 | suppressed |
| Potassium Chloride | Potassium Chloride | 23 | suppressed |
| Eliquis | Apixaban | 22 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 22 | suppressed |
| Amlodipine-Valsartan | Amlodipine Besylate/Valsartan | 21 | suppressed |
| Brilinta | Ticagrelor | 21 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 21 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 20 | suppressed |
| Meloxicam | Meloxicam | 20 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 19 | suppressed |
| Gabapentin | Gabapentin | 19 | 11 |
| Sevelamer Carbonate | Sevelamer Carbonate | 19 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 19 | suppressed |
| Azithromycin | Azithromycin | 18 | 14 |
| Enalapril Maleate | Enalapril Maleate | 18 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 18 | suppressed |
| Telmisartan-Hydrochlorothiazid | Telmisartan/Hydrochlorothiazid | 18 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 17 | 13 |
| Citalopram Hbr | Citalopram Hydrobromide | 17 | suppressed |
| Diltiazem 24hr Er | Diltiazem Hcl | 17 | suppressed |
| Januvia | Sitagliptin Phosphate | 17 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 17 | suppressed |
| Colchicine | Colchicine | 16 | suppressed |
| Febuxostat | Febuxostat | 16 | suppressed |
| Jardiance | Empagliflozin | 16 | suppressed |
| Repatha Sureclick | Evolocumab | 16 | suppressed |
| Spironolactone | Spironolactone | 16 | suppressed |
| Glipizide Er | Glipizide | 15 | suppressed |
| Procrit | Epoetin Alfa | 15 | suppressed |
| Ramipril | Ramipril | 15 | suppressed |
| Telmisartan | Telmisartan | 15 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 15 | suppressed |
| Torsemide | Torsemide | 15 | suppressed |
| Vascepa | Icosapent Ethyl | 15 | suppressed |
| Celecoxib | Celecoxib | 14 | suppressed |
| Finasteride | Finasteride | 14 | suppressed |
| Amoxicillin | Amoxicillin | 13 | suppressed |
| Gentamicin Sulfate | Gentamicin Sulfate | 13 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 13 | suppressed |
| Sildenafil Citrate | Sildenafil Citrate | 13 | suppressed |
| Calcitriol | Calcitriol | 12 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 12 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Hydromorphone Hcl | Hydromorphone Hcl | 12 | suppressed |
| Irbesartan-Hydrochlorothiazide | Irbesartan/Hydrochlorothiazide | 12 | suppressed |
| Olmesartan-Amlodipine-Hctz | Olmesartan/Amlodipin/Hcthiazid | 12 | suppressed |
| Verapamil Er | Verapamil Hcl | 12 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 11 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 11 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 11 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 11 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 11 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 11 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 11 | suppressed |
| Nifedipine Er | Nifedipine | 11 | suppressed |
| Prednisone | Prednisone | 11 | suppressed |
| Tramadol Hcl-Acetaminophen | Tramadol Hcl/Acetaminophen | 11 | suppressed |
| Xarelto | Rivaroxaban | 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 | $947.47 · 59 records | Travere Therapeutics, Inc. | ACTHAR, Auryxia, Cologuard Collection Kit, FARXIGA, FUROSCIX, Filspari, IBSRELA, JARDIANCE, JYNARQUE, KRYSTEXXA, Kerendia, LOKELMA, LUPKYNIS, MOUNJARO, Ozempic, QULIPTA, REPATHA, Rybelsus, TARPEYO, TAVNEOS, The Cologuard Plus Collection Kit, UBRELVY, Vafseo, Wegovy, ZEPBOUND | 7 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Farxiga play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with ABBVIE 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