Sharon Merryman, DO
Neurology · Centerville, OHNPI 1487656260
Payments from drug & device makers
Across 87 payments — averaging $15.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$212
- Supernus Pharmaceuticals, Inc.$202
- Novartis$197
- EMD Serono, Inc.$118
- Biogen$94
- AbbVie$93
- plus $468 from 16 others
What the payments were for
- Speaking & faculty fees$312%
- Food & beverage$1,35198%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Amgen | 15 | $212 |
| Supernus Pharmaceuticals, Inc. | 12 | $202 |
| Novartis | 16 | $197 |
| EMD Serono, Inc. | 5 | $118 |
| Biogen | 5 | $94 |
| AbbVie | 4 | $93 |
| CSL Behring | 2 | $75 |
| Teva Pharmaceuticals USA, Inc. | 5 | $63 |
| AstraZeneca | 4 | $62 |
| Sanofi | 2 | $38 |
| Acorda Therapeutics, Inc | 2 | $31 |
| UCB, Inc. | 2 | $28 |
| Vertical Pharmaceuticals, LLC | 2 | $23 |
| Sunovion Pharmaceuticals Inc. | 3 | $23 |
| Tanabe Pharma America, Inc. | 1 | $19 |
| Boston Scientific | 1 | $18 |
| Avanir Pharmaceuticals, Inc. | 1 | $16 |
| Akcea Therapeutics, Inc. | 1 | $16 |
| Acadia Pharmaceuticals Inc | 1 | $15 |
| Lilly USA, LLC | 1 | $14 |
| Zyla Life Sciences, Inc. | 1 | $13 |
| MDD US Operations, LLC | 1 | $13 |
How this compares
$1,382 in reported general payments places this provider in the 45th 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.
Other neurology in Centerville
- Kenneth PugarCenterville$1.9M
- Timothy SchoonoverCenterville$611K
- Derek MenkedickCenterville$425K
- Jon DurraniCenterville$413K
- Joel VandersluisDayton$12.3M
- Jerry MendellColumbus$11.5M
- Lawrence GoldstickDayton$6.9M
- Douglas ScharreColumbus$6.8M
- Robert BermelCleveland$6.4M
- Aaron BosterColumbus$6.3M
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.