Payment overview · 2025
General Payments
$64,166.10
67 reported records · 10 companies
Healthcare provider profile · identity verified
Aaron Lee Boster, MD
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · COLUMBUS, OH · NPI 1760641740
Verified facts
What the public records show
CMS Open Payments records show Aaron Lee Boster, MD received $64,166.10 in general payments during 2025 across 67 reported records.
Ares Trading SA accounted for 40.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 11 associated products.
Genentech USA, 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 Enspryng as an associated drug or biological on 186 records involving 143 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Enspryng by this doctor in 2024.
Genentech, 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 Enspryng as an associated drug or biological on 12 records involving 9 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Enspryng 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 |
|---|---|---|---|---|---|
| Ares Trading SA | Unresolved — no canonical attribution shown | $25,788.66 | 40.2% | 6 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $23,435.36 | 36.5% | 16 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $7,404.00 | 11.5% | 11 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $4,308.75 | 6.7% | 5 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $2,815.07 | 4.4% | 5 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $195.04 | 0.3% | 14 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $84.80 | 0.1% | 4 | 2025 |
| Mallinckrodt Hospital Products Inc. | Unresolved — no canonical attribution shown | $82.49 | 0.1% | 4 | 2025 |
| Genentech, Inc. | Unresolved — no canonical attribution shown | $29.93 | 0.1% | 1 | 2025 |
| Biogen, Inc. | Unresolved — no canonical attribution shown | $22.00 | 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 | $39,976.00 | 11 |
| Travel and Lodging | $13,097.35 | 5 |
| Consulting Fee | $9,045.00 | 2 |
| Food and Beverage | $2,047.75 | 49 |
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 |
|---|---|---|---|---|---|
| Mavenclad Normalized: mavenclad |
Drug | EMD Serono, Inc. | $20,893.00 | 8 | 2025 |
Source payment records
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| Ocrevus Normalized: ocrevus |
Biological | Genentech USA, Inc., Genentech, Inc. | $7,400.66 | 11 | 2025 |
Source payment records
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| UPLIZNA Normalized: uplizna |
Biological | Amgen Inc. | $2,815.07 | 5 | 2025 |
Source payment records
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| KESIMPTA Normalized: kesimpta |
Drug | Novartis Pharmaceuticals Corporation | $195.04 | 14 | 2025 |
Source payment records
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| ACTHAR Normalized: acthar |
Biological | Mallinckrodt Hospital Products Inc. | $82.49 | 4 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $64.14 | 3 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $64.14 | 3 | 2025 |
Source payment records
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| Ocrevus Zunovo Normalized: ocrevus zunovo |
Biological | Genentech USA, Inc. | $33.27 | 1 | 2025 |
Source payment records
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| TYSABRI Normalized: tysabri |
Biological | Biogen, Inc. | $22.00 | 1 | 2025 |
Source payment records
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| VUMERITY Normalized: vumerity |
Drug | Biogen, Inc. | $22.00 | 1 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $20.66 | 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
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 |
|---|---|---|---|---|---|---|
| Genentech USA, Inc. Exact reporting entity; no affiliate inference |
2025 | Enspryng open payments reported associated product |
CMS Open Payments — General Payments 186 supporting records · 143 recipient NPIs · example record 1211488510 |
Enspryng · 2024 Exact normalized brand match · 1 Part D row |
14 | suppressed by CMS |
| Genentech, Inc. Exact reporting entity; no affiliate inference |
2025 | Enspryng open payments reported associated product |
CMS Open Payments — General Payments 12 supporting records · 9 recipient NPIs · example record 1211492995 |
Enspryng · 2024 Exact normalized brand match · 1 Part D row |
14 | 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 |
|---|---|---|---|
| Baclofen | Baclofen | 269 | 64 |
| Gabapentin | Gabapentin | 160 | 41 |
| Dalfampridine Er | Dalfampridine | 142 | 24 |
| Bupropion Xl | Bupropion Hcl | 116 | 25 |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 111 | 28 |
| Duloxetine Hcl | Duloxetine Hcl | 94 | 21 |
| Modafinil | Modafinil | 70 | 20 |
| Sertraline Hcl | Sertraline Hcl | 68 | 18 |
| Tizanidine Hcl | Tizanidine Hcl | 65 | 16 |
| Myrbetriq | Mirabegron | 38 | suppressed |
| Ampyra | Dalfampridine | 32 | suppressed |
| Leflunomide | Leflunomide | 29 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 28 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 28 | suppressed |
| Acyclovir | Acyclovir | 27 | suppressed |
| Tamsulosin Hcl | Tamsulosin Hcl | 27 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 24 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 24 | suppressed |
| Kesimpta Pen | Ofatumumab | 23 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 23 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 22 | 12 |
| Topiramate | Topiramate | 22 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 22 | 12 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 21 | suppressed |
| Nuedexta | Dextromethorphan Hbr/Quinidine | 19 | suppressed |
| Omeprazole | Omeprazole | 19 | suppressed |
| Pregabalin | Pregabalin | 19 | suppressed |
| Ibuprofen | Ibuprofen | 18 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 18 | suppressed |
| Trospium Chloride Er | Trospium Chloride | 17 | suppressed |
| Levothyroxine Sodium | Levothyroxine Sodium | 16 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 16 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 16 | suppressed |
| Fluconazole | Fluconazole | 15 | suppressed |
| Enspryng | Satralizumab-Mwge | 14 | suppressed |
| Levetiracetam | Levetiracetam | 14 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 13 | suppressed |
| Gamunex-C | Immune Globul G/Gly/Iga Avg 46 | 13 | suppressed |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 12 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 12 | suppressed |
| Lamotrigine | Lamotrigine | 12 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 11 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 11 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 11 | suppressed |
| Teriflunomide | Teriflunomide | 11 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 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 | $64,166.10 · 67 records | Ares Trading SA | ACTHAR, BOTOX, KESIMPTA, Mavenclad, Ocrevus, Ocrevus Zunovo, QULIPTA, TYSABRI, UBRELVY, UPLIZNA, VUMERITY | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with Genentech USA, 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