Payment overview · 2025
General Payments
$100,851.85
114 reported records · 11 companies
Healthcare provider profile · identity verified
Sultan Mahmud Siddique, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology · COLUMBIA, SC · NPI 1417995259
Verified facts
What the public records show
CMS Open Payments records show Sultan Mahmud Siddique, M.D. received $100,851.85 in general payments during 2025 across 114 reported records.
Boston Scientific Corporation accounted for 95.3% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 23 associated products.
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 15 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 | $96,076.64 | 95.3% | 71 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $2,702.03 | 2.7% | 16 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$1,624.19 | 1.6% | 10 | 2025 |
| AtriCure, Inc. | Unresolved — no canonical attribution shown | $166.30 | 0.2% | 7 | 2025 |
| CARDIVA MEDICAL, INC. | Unresolved — no canonical attribution shown | $77.03 | 0.1% | 4 | 2025 |
| Biosense Webster, Inc. | Unresolved — no canonical attribution shown | $65.06 | 0.1% | 1 | 2025 |
| ConvaTec Inc. | Unresolved — no canonical attribution shown | $60.00 | 0.1% | 1 | 2025 |
| Philips North America LLC | Unresolved — no canonical attribution shown | $23.75 | 0.0% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $22.58 | 0.0% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $22.10 | 0.0% | 1 | 2025 |
| CVRx, Inc. | Unresolved — no canonical attribution shown | $12.17 | 0.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $92,500.00 | 49 |
| Travel and Lodging | $5,086.02 | 15 |
| Food and Beverage | $3,265.83 | 50 |
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 - EP Normalized: general ep |
Device | Boston Scientific Corporation | $92,517.54 | 50 | 2025 |
Source payment records
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| FARAPULSE Normalized: farapulse |
Device | Boston Scientific Corporation | $3,312.53 | 13 | 2025 |
Source payment records
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| AMPLATZER AMULET Normalized: amplatzer amulet |
Device | Abbott Laboratories | $2,502.58 | 12 | 2025 |
Source payment records
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| EVERA MRI XT DR SURESCAN Normalized: evera mri xt dr surescan |
Device | Medtronic, Inc. | $1,584.85 | 7 | 2025 |
Source payment records
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| ENSITE Normalized: ensite |
Device | Abbott Laboratories | $199.45 | 4 | 2025 |
Source payment records
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| EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX Normalized: epi sense guided coagulation system with visitrax |
Device | AtriCure, Inc. | $161.07 | 6 | 2025 |
Source payment records
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| S-ICD System Magnet Normalized: s icd system magnet |
Device | Boston Scientific Corporation | $92.29 | 1 | 2025 |
Source payment records
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| CARDIVA VASCADE MVP VVCS 6-12F Normalized: cardiva vascade mvp vvcs 6 12f |
Device | CARDIVA MEDICAL, INC. | $77.03 | 4 | 2025 |
Source payment records
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| General - Therapies Normalized: general therapies |
Device | Boston Scientific Corporation | $74.93 | 1 | 2025 |
Source payment records
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| CARTO 3 Normalized: carto 3 |
Device | Biosense Webster, Inc. | $65.06 | 1 | 2025 |
Source payment records
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| AQUACEL AG+ Normalized: aquacel ag |
Device | ConvaTec Inc. | $60.00 | 1 | 2025 |
Source payment records
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| AURORA EV-ICD MRI SURESCAN Normalized: aurora ev icd mri surescan |
Device | Medtronic, Inc. | $30.80 | 1 | 2025 |
Source payment records
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| CDS - MCT/CEM Monitoring Normalized: cds mct cem monitoring |
Device | Boston Scientific Corporation | $25.75 | 1 | 2025 |
Source payment records
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| Extended Holter Normalized: extended holter |
Device | Philips North America LLC | $23.75 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $22.58 | 1 | 2025 |
Source payment records
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| VYNDAQEL Normalized: vyndaqel |
Drug | PFIZER INC. | $22.10 | 1 | 2025 |
Source payment records
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| Rhythmia Mapping System Normalized: rhythmia mapping system |
Device | Boston Scientific Corporation | $21.58 | 3 | 2025 |
Source payment records
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| RESONATE EL ICD VR Normalized: resonate el icd vr |
Device | Boston Scientific Corporation | $17.75 | 1 | 2025 |
Source payment records
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| WATCHMAN Access System Normalized: watchman access system |
Device | Boston Scientific Corporation | $14.27 | 1 | 2025 |
Source payment records
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| Barostim Neo System Normalized: barostim neo system |
Device | CVRx, Inc. | $12.17 | 1 | 2025 |
Source payment records
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| SYNERGY ABLATION SYSTEM Normalized: synergy ablation system |
Device | AtriCure, Inc. | $5.23 | 1 | 2025 |
Source payment records
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| LINQ II Normalized: linq ii |
Device | Medtronic, Inc. | $4.27 | 1 | 2025 |
Source payment records
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| SELECTSECURE Normalized: selectsecure |
Device | Medtronic, Inc. | $4.27 | 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 |
|---|---|---|---|---|---|---|
| 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 |
15 | 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
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Eliquis | Apixaban | 15 | suppressed |
| Digoxin | Digoxin | 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 | $100,851.85 · 114 records | Boston Scientific Corporation | AMPLATZER AMULET, AQUACEL AG+, AURORA EV-ICD MRI SURESCAN, Barostim Neo System, CARDIVA VASCADE MVP VVCS 6-12F, CARTO 3, CDS - MCT/CEM Monitoring, ENSITE, EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX, EVERA MRI XT DR SURESCAN, Extended Holter, FARAPULSE, General - EP, General - Therapies, LINQ II, RESONATE EL ICD VR, Rhythmia Mapping System, S-ICD System Magnet, SELECTSECURE, SYNERGY ABLATION SYSTEM, VYNDAQEL, WATCHMAN Access System, Wegovy | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with PFIZER 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