Payment overview · 2025
General Payments
$36,483.87
49 reported records · 14 companies
Healthcare provider profile · identity verified
Charles W Nutting, DO
Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology · GREENWOOD VILLAGE, CO · NPI 1063459691
Verified facts
What the public records show
CMS Open Payments records show Charles W Nutting, DO received $36,483.87 in general payments during 2025 across 49 reported records.
Merit Medical Systems Inc accounted for 45.4% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 21 associated products.
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 |
|---|---|---|---|---|---|
| Merit Medical Systems Inc | Unresolved — no canonical attribution shown | $16,579.66 | 45.4% | 10 | 2025 |
| GE HEALTHCARE | Unresolved — no canonical attribution shown | $7,590.54 | 20.8% | 12 | 2025 |
| ABK Biomedical USA, Inc. | Unresolved — no canonical attribution shown | $6,184.53 | 16.9% | 2 | 2025 |
| Siemens Medical Solutions USA, Inc. | Unresolved — no canonical attribution shown | $3,261.31 | 8.9% | 6 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$1,644.47 | 4.5% | 3 | 2025 |
| TriSalus Life Sciences, Inc. | Unresolved — no canonical attribution shown | $520.38 | 1.4% | 2 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $464.93 | 1.3% | 4 | 2025 |
| TerSera Therapeutics LLC | Unresolved — no canonical attribution shown | $67.22 | 0.2% | 2 | 2025 |
| Terumo Medical Corporation | Unresolved — no canonical attribution shown | $42.08 | 0.1% | 2 | 2025 |
| HISTOSONICS, INC. | Unresolved — no canonical attribution shown | $36.68 | 0.1% | 1 | 2025 |
| ASAHI INTECC USA, INC. | Unresolved — no canonical attribution shown | $35.39 | 0.1% | 1 | 2025 |
| Cook Medical LLC | Unresolved — no canonical attribution shown | $20.74 | 0.1% | 2 | 2025 |
| Sirtex Medical Inc | Unresolved — no canonical attribution shown | $19.63 | 0.1% | 1 | 2025 |
| RECORDATI_RARE_DISEASES_INC. | Unresolved — no canonical attribution shown | $16.31 | 0.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Consulting Fee | $27,734.53 | 10 |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $5,100.00 | 3 |
| Food and Beverage | $1,735.64 | 32 |
| Acquisitions | $1,644.47 | 3 |
| Travel and Lodging | $269.23 | 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 |
|---|---|---|---|---|---|
| Eye90 microspheres Normalized: eye90 microspheres |
Device | ABK Biomedical USA, Inc. | $6,184.53 | 2 | 2025 |
Source payment records
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| Allia Normalized: allia |
Device | GE HEALTHCARE | $2,500.00 | 2 | 2025 |
Source payment records
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| ELLIPSYS VASCULAR ACCESS SYSTEM Normalized: ellipsys vascular access system |
Device | Medtronic, Inc. | $1,644.47 | 3 | 2025 |
Source payment records
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| TRINAV INFUSION SYSTEM Normalized: trinav infusion system |
Device | TriSalus Life Sciences, Inc. | $520.38 | 2 | 2025 |
Source payment records
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| Embosphere Microspheres Normalized: embosphere microspheres |
Device | Merit Medical Systems Inc | $455.69 | 6 | 2025 |
Source payment records
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| SwiftNINJA Sterble Cor Micro Normalized: swiftninja sterble cor micro |
Device | Merit Medical Systems Inc | $455.69 | 6 | 2025 |
Source payment records
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| TheraSphere Y90 Glass Microspheres 10 GBq Normalized: therasphere y90 glass microspheres 10 gbq |
Device | Boston Scientific Corporation | $315.74 | 2 | 2025 |
Source payment records
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| General - Interventional Oncology Normalized: general interventional oncology |
Device | Boston Scientific Corporation | $142.03 | 1 | 2025 |
Source payment records
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| Microsphere Embospheres Normalized: microsphere embospheres |
Device | Merit Medical Systems Inc | $73.97 | 1 | 2025 |
Source payment records
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| SwiftNINJA Steerable Microcatheter Normalized: swiftninja steerable microcatheter |
Device | Merit Medical Systems Inc | $73.97 | 1 | 2025 |
Source payment records
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| Embozene Normalized: embozene |
Device | Siemens Medical Solutions USA, Inc. | $61.37 | 2 | 2025 |
Source payment records
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| Asahi Peripheral Vascular Wires Normalized: asahi peripheral vascular wires |
Device | ASAHI INTECC USA, INC. | $35.39 | 1 | 2025 |
Source payment records
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| Zoladex Normalized: zoladex |
Drug | TerSera Therapeutics LLC | $35.00 | 1 | 2025 |
Source payment records
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| Xermelo Normalized: xermelo |
Drug | TerSera Therapeutics LLC | $32.22 | 1 | 2025 |
Source payment records
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| NAVICROSS Normalized: navicross |
Device | Terumo Medical Corporation | $22.68 | 1 | 2025 |
Source payment records
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| TORCON NB Normalized: torcon nb |
Device | Cook Medical LLC | $20.74 | 2 | 2025 |
Source payment records
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| SIR-Spheres Microspheres Normalized: sir spheres microspheres |
Device | Sirtex Medical Inc | $19.63 | 1 | 2025 |
Source payment records
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| ANGIO-SEAL Normalized: angio seal |
Device | Terumo Medical Corporation | $19.40 | 1 | 2025 |
Source payment records
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| AZUR CX DETACHABLE Normalized: azur cx detachable |
Device | Terumo Medical Corporation | $19.40 | 1 | 2025 |
Source payment records
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| ISTURISA Normalized: isturisa |
Drug | RECORDATI_RARE_DISEASES_INC. | $16.31 | 1 | 2025 |
Source payment records
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| TheraSphere Administration Set Normalized: therasphere administration set |
Device | Boston Scientific Corporation | $7.16 | 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.
No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.
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 |
|---|---|---|---|
| Methylprednisolone | Methylprednisolone | 81 | 75 |
| Oxybutynin Chloride | Oxybutynin Chloride | 68 | 64 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 66 | 65 |
| Oxycodone Hcl | Oxycodone Hcl | 58 | 53 |
| Tamsulosin Hcl | Tamsulosin Hcl | 30 | 12 |
| Ondansetron Hcl | Ondansetron Hcl | 14 | 13 |
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 | $36,483.87 · 49 records | Merit Medical Systems Inc | ANGIO-SEAL, AZUR CX DETACHABLE, Allia, Asahi Peripheral Vascular Wires, ELLIPSYS VASCULAR ACCESS SYSTEM, Embosphere Microspheres, Embozene, Eye90 microspheres, General - Interventional Oncology, ISTURISA, Microsphere Embospheres, NAVICROSS, SIR-Spheres Microspheres, SwiftNINJA Steerable Microcatheter, SwiftNINJA Sterble Cor Micro, TORCON NB, TRINAV INFUSION SYSTEM, TheraSphere Administration Set, TheraSphere Y90 Glass Microspheres 10 GBq, Xermelo, Zoladex | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- 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