Aaron Boster, MD
Neurology · Columbus, OHNPI 1760641740
Payments from drug & device makers
Across 1,598 payments — averaging $3952.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$2.1M
- Genentech, Inc.$1.2M
- Biogen$971K
- Novartis$729K
- EMD Serono, Inc.$384K
- Genentech USA, Inc.$354K
- plus $541K from 24 others
Across 45 payments — averaging $417.44 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Sanofi$15K
- Sanofi-aventis U.S. LLC$3K
- F. Hoffmann-la Roche AG$676
What the payments were for
- Consulting fees$207,56017%
- Speaking & faculty fees$836,44770%
- Travel & lodging$126,35111%
- Food & beverage$29,1812%
- Education$7190%
- Gifts$330%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Sanofi | 438 | $2,093,904 |
| Genentech, Inc. | 59 | $1,244,133 |
| Biogen | 44 | $970,931 |
| Novartis | 145 | $728,614 |
| EMD Serono, Inc. | 323 | $383,884 |
| Genentech USA, Inc. | 283 | $353,950 |
| Amgen(2 entities) | 39 | $194,462 |
| F. Hoffmann-la Roche AG | 8 | $104,127 |
| Janssen Research & Development, LLC | 19 | $88,103 |
| Hoffmann-la Roche Limited | 14 | $55,478 |
| Ares Trading SA | 7 | $32,149 |
| Merck Kgaa | 11 | $31,579 |
| Sanofi-aventis U.S. LLC | 14 | $14,615 |
| TG Therapeutics, Inc. | 10 | $8,334 |
| Medtronic(2 entities) | 17 | $6,415 |
| Saol Therapeutics Inc. | 10 | $3,357 |
| Mallinckrodt Hospital Products Inc. | 28 | $493 |
| AbbVie(2 entities) | 35 | $479 |
| Otsuka America Pharmaceutical, Inc. | 21 | $359 |
| Bristol Myers Squibb | 18 | $305 |
| Avanir Pharmaceuticals, Inc. | 18 | $241 |
| AstraZeneca | 12 | $208 |
| Acorda Therapeutics, Inc | 9 | $170 |
| ANI Pharmaceuticals, Inc. | 6 | $154 |
| Lundbeck LLC | 3 | $53 |
| Vanda Pharmaceuticals Inc. | 3 | $52 |
| Ipsen Biopharmaceuticals, Inc | 1 | $26 |
| Arbor Pharmaceuticals, Inc. | 1 | $22 |
| E.r. Squibb & Sons, L.L.C. | 1 | $19 |
| Supernus Pharmaceuticals, Inc. | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- OCREVUS$358,144
- Mavenclad$307,077
- LEMTRADA$149,247
- AUBAGIO$86,801
- UPLIZNA$15,579
- GILENYA$9,852
- KESIMPTA$8,664
- LIORESAL$6,630
- BRIUMVI$6,375
- Non-Covered Product$5,359
- Enspryng$5,050
- DISEASE STATE$4,071
- Evobrutinib$2,940
- SYNCHROMED$2,621
- Rebif$1,100
How this compares
$6,316,625 in reported general payments places this provider in the 95th percentile of 702 neurology providers in Ohio.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Kesimpta PenOfatumumab | 23 | $316,821 |
| EnspryngSatralizumab-Mwge | 14 | $245,272 |
| AmpyraDalfampridine | 32 | $135,575 |
| Gamunex-CImmune Globul G/Gly/Iga Avg 46 | 13 | $54,228 |
| NuedextaDextromethorphan Hbr/Quinidine | 19 | $51,276 |
| Dalfampridine ErDalfampridine | 142 | $48,400 |
| MyrbetriqMirabegron | 38 | $30,862 |
| Baclofen | 269 | $7,605 |
| Modafinil | 70 | $5,823 |
| Gabapentin | 160 | $3,861 |
| Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine | 111 | $3,369 |
| Bupropion XlBupropion Hcl | 116 | $2,920 |
| Ondansetron Hcl | 18 | $2,086 |
| Duloxetine Hcl | 94 | $1,612 |
| Leflunomide | 29 | $1,334 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Genentech USA, Inc.Enspryng | $353,950 | $245,27214 claims |
| Acorda Therapeutics, IncAmpyra | $170 | $135,57532 claims |
| Avanir Pharmaceuticals, Inc.Nuedexta | $241 | $51,27619 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 702 neurology providers in Ohio.
Other neurology in Columbus
- Jerry MendellColumbus$11.5M
- Douglas ScharreColumbus$6.8M
- Jacqueline NicholasColumbus$4.3M
- Miriam FreimerColumbus$2.5M
- Pierre GiglioColumbus$2M
- Kenneth MankowskiColumbus$1.6M
- Tirisham GyangColumbus$1.5M
- Geoffrey EubankColumbus$1.4M
- Bakri ElsheikhColumbus$918K
- Brendan KelleyColumbus$880K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.