Payment overview · 2025
General Payments
52 reported records · 19 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Family Medicine · ISELIN, NJ · NPI 1144224510
Verified facts
CMS Open Payments records show Neil Perilstein, M.D. received $938.81 in general payments during 2025 across 52 reported records.
Bayer Healthcare Pharmaceuticals Inc. accounted for 21.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 32 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Farxiga, Ozempic, Rybelsus, Shingrix.
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 49 claims for Farxiga by this doctor in 2024.
E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Eliquis by this doctor in 2024.
GlaxoSmithKline, 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 AREXVY as an associated drug or biological on 47563 records involving 28786 distinct recipient NPIs. Public Medicare Part D data also shows 100 claims for Arexvy by this doctor in 2024.
GlaxoSmithKline, 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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Shingrix by this doctor in 2024.
GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Trelegy Ellipta 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 66 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rybelsus by this doctor in 2024.
PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Eliquis by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
52 reported records · 19 companies
Separate record types
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?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $197.25 | 21.0% | 9 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $116.33 | 12.4% | 7 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $69.09 | 7.4% | 4 | 2025 |
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $68.07 | 7.2% | 4 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $66.94 | 7.1% | 4 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $60.53 | 6.5% | 3 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $54.96 | 5.8% | 3 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $44.29 | 4.7% | 3 | 2025 |
| Janssen Pharmaceuticals, Inc | Unresolved — no canonical attribution shown | $41.85 | 4.5% | 2 | 2025 |
| SANOFI-AVENTIS U.S. LLC | Unresolved — no canonical attribution shown | $38.50 | 4.1% | 2 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $31.36 | 3.3% | 2 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $28.18 | 3.0% | 2 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $19.40 | 2.1% | 1 | 2025 |
| Baxter Healthcare | Unresolved — no canonical attribution shown | $18.83 | 2.0% | 1 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $18.59 | 2.0% | 1 | 2025 |
| Pulmonx Corporation | Unresolved — no canonical attribution shown | $17.68 | 1.9% | 1 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $17.20 | 1.8% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $15.34 | 1.6% | 1 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $14.42 | 1.5% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $938.81 | 52 |
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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $197.25 | 9 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $69.09 | 4 | 2025 |
Source payment records
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| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $68.07 | 4 | 2025 |
Source payment records
|
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| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $60.53 | 3 | 2025 |
Source payment records
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| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $54.96 | 3 | 2025 |
Source payment records
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| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $50.58 | 3 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $46.49 | 3 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $46.49 | 3 | 2025 |
Source payment records
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| LEQVIO Normalized: leqvio |
Drug | Novartis Pharmaceuticals Corporation | $44.29 | 3 | 2025 |
Source payment records
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| SPRAVATO Normalized: spravato |
Drug | Janssen Pharmaceuticals, Inc | $41.85 | 2 | 2025 |
Source payment records
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| TZIELD Normalized: tzield |
Biological | SANOFI-AVENTIS U.S. LLC | $38.50 | 2 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $33.76 | 2 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $31.36 | 2 | 2025 |
Source payment records
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| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $28.18 | 2 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $19.65 | 1 | 2025 |
Source payment records
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| ABRYSVO Normalized: abrysvo |
Biological | PFIZER INC. | $19.40 | 1 | 2025 |
Source payment records
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| COMIRNATY Normalized: comirnaty |
Biological | PFIZER INC. | $19.40 | 1 | 2025 |
Source payment records
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| PREVNAR 20 Normalized: prevnar 20 |
Biological | PFIZER INC. | $19.40 | 1 | 2025 |
Source payment records
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| Hillrom - Cardiac Ambulatory Monitor Normalized: hillrom cardiac ambulatory monitor |
Device | Baxter Healthcare | $18.83 | 1 | 2025 |
Source payment records
|
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| SHINGRIX Normalized: shingrix |
Biological | GlaxoSmithKline, LLC. | $18.59 | 1 | 2025 |
Source payment records
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| FARXIGA Normalized: farxiga |
Drug | AstraZeneca Pharmaceuticals LP | $18.12 | 1 | 2025 |
Source payment records
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| CHARTIS CATHETER Normalized: chartis catheter |
Device | Pulmonx Corporation | $17.68 | 1 | 2025 |
Source payment records
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| PULMONX CHARTIS TABLET CONSOLE Normalized: pulmonx chartis tablet console |
Device | Pulmonx Corporation | $17.68 | 1 | 2025 |
Source payment records
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| ZEPHYR DELIVERY CATHETER Normalized: zephyr delivery catheter |
Device | Pulmonx Corporation | $17.68 | 1 | 2025 |
Source payment records
|
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| ZEPHYR ENDOBRONCHIAL VALVE Normalized: zephyr endobronchial valve |
Device | Pulmonx Corporation | $17.68 | 1 | 2025 |
Source payment records
|
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| ELIQUIS Normalized: eliquis |
Drug | E.R. Squibb & Sons, L.L.C. | $17.20 | 1 | 2025 |
Source payment records
|
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| ENTRESTO Normalized: entresto |
Drug | Novartis Pharmaceuticals Corporation | $15.74 | 1 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $15.34 | 1 | 2025 |
Source payment records
|
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $15.34 | 1 | 2025 |
Source payment records
|
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| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $15.06 | 1 | 2025 |
Source payment records
|
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| CAPVAXIVE Normalized: capvaxive |
Biological | Merck Sharp & Dohme LLC | $14.42 | 1 | 2025 |
Source payment records
|
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| GARDASIL 9 Normalized: gardasil 9 |
Biological | Merck Sharp & Dohme LLC | $14.42 | 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.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 22 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| FARXIGA farxiga |
2025 | Farxiga | 2024 | 49 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 66 | exact normalized | Medicare Part D |
| Rybelsus rybelsus |
2025 | Rybelsus | 2024 | 11 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| SHINGRIX shingrix |
2025 | Shingrix | 2024 | 37 | 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
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 |
|---|---|---|---|---|---|---|
| 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 |
49 | 11 |
| E.R. Squibb & Sons, L.L.C. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 27956 supporting records · 14870 recipient NPIs · example record 1184377713 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
| GlaxoSmithKline, LLC. Exact reporting entity; no affiliate inference |
2025 | AREXVY open payments reported associated product |
CMS Open Payments — General Payments 47563 supporting records · 28786 recipient NPIs · example record 1190332445 |
Arexvy · 2024 Exact normalized brand match · 1 Part D row |
100 | 100 |
| GlaxoSmithKline, LLC. Exact reporting entity; no affiliate inference |
2025 | SHINGRIX open payments reported associated product |
CMS Open Payments — General Payments 43515 supporting records · 26794 recipient NPIs · example record 1190332452 |
Shingrix · 2024 Exact normalized brand match · 1 Part D row |
37 | 26 |
| GlaxoSmithKline, LLC. Exact reporting entity; no affiliate inference |
2025 | TRELEGY ELLIPTA open payments reported associated product |
CMS Open Payments — General Payments 131532 supporting records · 37148 recipient NPIs · example record 1190332369 |
Trelegy Ellipta · 2024 Exact normalized brand match · 1 Part D row |
14 | 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 |
66 | 14 |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Rybelsus open payments reported associated product |
CMS Open Payments — General Payments 161257 supporting records · 55409 recipient NPIs · example record 1188130076 |
Rybelsus · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 593 | 166 |
| Lisinopril | Lisinopril | 265 | 67 |
| Amlodipine Besylate | Amlodipine Besylate | 243 | 63 |
| Metformin Hcl | Metformin Hcl | 219 | 66 |
| Levothyroxine Sodium | Levothyroxine Sodium | 189 | 46 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 189 | 62 |
| Metoprolol Succinate | Metoprolol Succinate | 166 | 48 |
| Enalapril Maleate | Enalapril Maleate | 120 | 35 |
| Hydrochlorothiazide | Hydrochlorothiazide | 116 | 41 |
| Arexvy | Rsvpref3 Antigen/As01e/Pf | 100 | 100 |
| Losartan Potassium | Losartan Potassium | 99 | 31 |
| Ezetimibe | Ezetimibe | 89 | 26 |
| Jardiance | Empagliflozin | 72 | 17 |
| Simvastatin | Simvastatin | 72 | 19 |
| Ozempic | Semaglutide | 66 | 14 |
| Irbesartan | Irbesartan | 64 | 15 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 63 | 26 |
| Allopurinol | Allopurinol | 61 | 18 |
| Carvedilol | Carvedilol | 61 | 18 |
| Januvia | Sitagliptin Phosphate | 58 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 55 | 20 |
| Alprazolam | Alprazolam | 53 | 15 |
| Fluticasone Propionate | Fluticasone Propionate | 52 | 26 |
| Metoprolol Tartrate | Metoprolol Tartrate | 52 | 18 |
| Farxiga | Dapagliflozin Propanediol | 49 | 11 |
| Pravastatin Sodium | Pravastatin Sodium | 49 | 13 |
| Shingrix | Varicella-Zoster Ge/As01b/Pf | 37 | 26 |
| Trulicity | Dulaglutide | 36 | suppressed |
| Omeprazole | Omeprazole | 34 | 13 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 32 | 29 |
| Pantoprazole Sodium | Pantoprazole Sodium | 32 | 12 |
| Valsartan | Valsartan | 30 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 29 | suppressed |
| Potassium Chloride | Potassium Chloride | 29 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 28 | suppressed |
| Furosemide | Furosemide | 27 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 27 | 11 |
| Fenofibrate | Fenofibrate | 26 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 26 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 26 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 25 | suppressed |
| Glimepiride | Glimepiride | 24 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 23 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 23 | suppressed |
| Prednisone | Prednisone | 23 | 21 |
| Eliquis | Apixaban | 22 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 21 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 19 | suppressed |
| Meloxicam | Meloxicam | 18 | 16 |
| Paroxetine Hcl | Paroxetine Hcl | 18 | suppressed |
| Repatha Sureclick | Evolocumab | 18 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 18 | suppressed |
| Ramipril | Ramipril | 17 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 16 | suppressed |
| Cefuroxime | Cefuroxime Axetil | 16 | 16 |
| Ibandronate Sodium | Ibandronate Sodium | 16 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 16 | suppressed |
| Tamsulosin Hcl | Tamsulosin Hcl | 15 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 14 | suppressed |
| Glipizide | Glipizide | 14 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 14 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Atenolol | Atenolol | 13 | suppressed |
| Azithromycin | Azithromycin | 13 | 13 |
| Doxazosin Mesylate | Doxazosin Mesylate | 12 | suppressed |
| Famotidine | Famotidine | 12 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 12 | 11 |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 12 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 11 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 11 | suppressed |
| Fosinopril Sodium | Fosinopril Sodium | 11 | suppressed |
| Gabapentin | Gabapentin | 11 | suppressed |
| Rybelsus | Semaglutide | 11 | suppressed |
| Vascepa | Icosapent Ethyl | 11 | suppressed |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 11 | suppressed |
Timeline
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 | $938.81 · 52 records | Bayer Healthcare Pharmaceuticals Inc. | ABRYSVO, AIRSUPRA, BREZTRI, CAPVAXIVE, CHARTIS CATHETER, COMIRNATY, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, ENTRESTO, FARXIGA, FREESTYLE LIBRE 3, GARDASIL 9, Hillrom - Cardiac Ambulatory Monitor, Kerendia, Korlym, LEQVIO, OTEZLA, Ozempic, PREVNAR 20, PULMONX CHARTIS TABLET CONSOLE, QULIPTA, REPATHA, Rybelsus, SHINGRIX, SPRAVATO, TZIELD, UBRELVY, VOQUEZNA, Wegovy, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE | 8 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| 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