Payment overview · 2025
General Payments
$3,517.80
81 reported records · 17 companies
Healthcare provider profile · identity verified
Michael R Kaufmann, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology · HUNTSVILLE, AL · NPI 1629230297
Verified facts
What the public records show
CMS Open Payments records show Michael R Kaufmann, M.D. received $3,517.80 in general payments during 2025 across 81 reported records.
Boston Scientific Corporation accounted for 43.7% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 33 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis.
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 224 claims for Eliquis 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 224 claims for Eliquis 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 |
|---|---|---|---|---|---|
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $1,535.78 | 43.7% | 27 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $1,275.97 | 36.3% | 25 | 2025 |
| Biosense Webster, Inc. | Unresolved — no canonical attribution shown | $165.00 | 4.7% | 2 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $131.30 | 3.7% | 7 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $82.53 | 2.4% | 4 | 2025 |
| United Therapeutics Corporation | Unresolved — no canonical attribution shown | $55.22 | 1.6% | 2 | 2025 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | Unresolved — no canonical attribution shown | $41.16 | 1.2% | 2 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $39.20 | 1.1% | 2 | 2025 |
| Regeneron Healthcare Solutions, Inc. | Unresolved — no canonical attribution shown | $38.14 | 1.1% | 2 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $22.72 | 0.7% | 1 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $20.06 | 0.6% | 1 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $19.12 | 0.5% | 1 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $19.09 | 0.5% | 1 | 2025 |
| BridgeBio Pharma, Inc. | Unresolved — no canonical attribution shown | $18.94 | 0.5% | 1 | 2025 |
| Inspire Medical Systems, Inc. | Unresolved — no canonical attribution shown | $18.16 | 0.5% | 1 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $17.96 | 0.5% | 1 | 2025 |
| Elutia, Inc. | Unresolved — no canonical attribution shown | $17.45 | 0.5% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,814.54 | 72 |
| Travel and Lodging | $1,703.26 | 9 |
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 |
|---|---|---|---|---|---|
| General - Structural Heart Normalized: general structural heart |
Device | Boston Scientific Corporation | $1,233.12 | 11 | 2025 |
Source payment records
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| AVEIR Normalized: aveir |
Device | Abbott Laboratories | $860.47 | 12 | 2025 |
Source payment records
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| CARTO 3 Normalized: carto 3 |
Device | Biosense Webster, Inc. | $165.00 | 2 | 2025 |
Source payment records
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| ENSITE Normalized: ensite |
Device | Abbott Laboratories | $150.65 | 6 | 2025 |
Source payment records
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| TACTICATH ABLATION CATHETER, SENSOR ENABLED Normalized: tacticath ablation catheter sensor enabled |
Device | Abbott Laboratories | $145.02 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $131.30 | 7 | 2025 |
Source payment records
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| RESONATE EL ICD VR Normalized: resonate el icd vr |
Device | Boston Scientific Corporation | $122.40 | 7 | 2025 |
Source payment records
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| ELIQUIS Normalized: eliquis |
Drug | E.R. Squibb & Sons, L.L.C., PFIZER INC. | $101.79 | 5 | 2025 |
Source payment records
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| FARAPULSE Normalized: farapulse |
Device | Boston Scientific Corporation | $62.38 | 3 | 2025 |
Source payment records
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| GALLANT Normalized: gallant |
Device | Abbott Laboratories | $42.54 | 2 | 2025 |
Source payment records
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| LifeVest Normalized: lifevest |
Device | ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $41.16 | 2 | 2025 |
Source payment records
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| AGILIS Normalized: agilis |
Device | Abbott Laboratories | $40.79 | 1 | 2025 |
Source payment records
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| EVKEEZA Normalized: evkeeza |
Biological | Regeneron Healthcare Solutions, Inc. | $38.14 | 2 | 2025 |
Source payment records
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| General - Brady Normalized: general brady |
Device | Boston Scientific Corporation | $29.18 | 1 | 2025 |
Source payment records
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| Orenitram Normalized: orenitram |
Drug | United Therapeutics Corporation | $27.75 | 1 | 2025 |
Source payment records
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| Remodulin Normalized: remodulin |
Drug | United Therapeutics Corporation | $27.75 | 1 | 2025 |
Source payment records
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| Tyvaso Normalized: tyvaso |
Drug | United Therapeutics Corporation | $27.47 | 1 | 2025 |
Source payment records
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| ACCOLADE SR Normalized: accolade sr |
Device | Boston Scientific Corporation | $26.68 | 1 | 2025 |
Source payment records
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| VIEWMATE Normalized: viewmate |
Device | Abbott Laboratories | $23.92 | 1 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $22.72 | 1 | 2025 |
Source payment records
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| General - CRM_CRM Normalized: general crm crm |
Device | Boston Scientific Corporation | $21.71 | 1 | 2025 |
Source payment records
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| VERQUVO Normalized: verquvo |
Drug | Merck Sharp & Dohme LLC | $20.06 | 1 | 2025 |
Source payment records
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| CAMZYOS Normalized: camzyos |
Drug | E.R. Squibb & Sons, L.L.C. | $19.94 | 1 | 2025 |
Source payment records
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| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $19.12 | 1 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $19.09 | 1 | 2025 |
Source payment records
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| Attruby Normalized: attruby |
Drug | BridgeBio Pharma, Inc. | $18.94 | 1 | 2025 |
Source payment records
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| INSPIRE Normalized: inspire |
Device | Inspire Medical Systems, Inc. | $18.16 | 1 | 2025 |
Source payment records
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| WAINUA Normalized: wainua |
Drug | AstraZeneca Pharmaceuticals LP | $17.96 | 1 | 2025 |
Source payment records
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| ECM Patch,Pouch Normalized: ecm patch pouch |
Device | Elutia, Inc. | $17.45 | 1 | 2025 |
Source payment records
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| General - Tachy Normalized: general tachy |
Device | Boston Scientific Corporation | $16.39 | 1 | 2025 |
Source payment records
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| General - Therapies Normalized: general therapies |
Device | Boston Scientific Corporation | $13.56 | 1 | 2025 |
Source payment records
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| ACCENT Normalized: accent |
Device | Abbott Laboratories | $12.58 | 2 | 2025 |
Source payment records
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| INGEVITY+ Normalized: ingevity |
Device | Boston Scientific Corporation | $10.36 | 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 |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 224 | 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 |
|---|---|---|---|---|---|---|
| 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 |
224 | 53 |
| 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 |
224 | 53 |
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 |
|---|---|---|---|
| Eliquis | Apixaban | 224 | 53 |
| Amiodarone Hcl | Amiodarone Hcl | 113 | 51 |
| Metoprolol Succinate | Metoprolol Succinate | 79 | 30 |
| Flecainide Acetate | Flecainide Acetate | 66 | 34 |
| Pantoprazole Sodium | Pantoprazole Sodium | 39 | 38 |
| Dofetilide | Dofetilide | 37 | suppressed |
| Multaq | Dronedarone Hcl | 31 | suppressed |
| Sotalol | Sotalol Hcl | 28 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 25 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 24 | suppressed |
| Digoxin | Digoxin | 17 | suppressed |
| Carvedilol | Carvedilol | 14 | suppressed |
| Potassium Chloride | Potassium Chloride | 14 | suppressed |
| Xarelto | Rivaroxaban | 13 | 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 | $3,517.80 · 81 records | Boston Scientific Corporation | ACCENT, ACCOLADE SR, AGILIS, AVEIR, Attruby, CAMZYOS, CARTO 3, ECM Patch,Pouch, ELIQUIS, ENSITE, EVKEEZA, FARAPULSE, GALLANT, General - Brady, General - CRM_CRM, General - Structural Heart, General - Tachy, General - Therapies, INGEVITY+, INSPIRE, JARDIANCE, Kerendia, LifeVest, Orenitram, REPATHA, RESONATE EL ICD VR, Remodulin, TACTICATH ABLATION CATHETER, SENSOR ENABLED, Tyvaso, VERQUVO, VIEWMATE, WAINUA, Wegovy | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Eliquis play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with E.R. Squibb & Sons, L.L.C.?
- 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