Neil Niemi, MD
Obstetrics & Gynecology · Marysville, OHNPI 1992754279
Payments from drug & device makers
Across 49 payments — averaging $19.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$319
- Aspira Women's Health Inc$179
- Hologic Sales And Service, LLC$68
- Biohaven Pharmaceutical Holding Company Ltd.$59
- Mayne Pharma Commercial LLC$56
- Agile Therapeutics, Inc.$51
- plus $232 from 11 others
What the payments were for
- Food & beverage$90794%
- Education$576%
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 |
|---|---|---|
| AbbVie | 17 | $319 |
| Aspira Women's Health Inc | 4 | $179 |
| Hologic Sales And Service, LLC | 3 | $68 |
| Biohaven Pharmaceutical Holding Company Ltd. | 3 | $59 |
| Mayne Pharma Commercial LLC | 3 | $56 |
| Agile Therapeutics, Inc. | 3 | $51 |
| Pfizer | 2 | $46 |
| Therapeuticsmd, Inc. | 3 | $38 |
| Organon | 3 | $27 |
| Astellas Pharma US Inc | 1 | $21 |
| Novo Nordisk | 1 | $20 |
| Bayer | 1 | $20 |
| Myovant Sciences Inc. | 1 | $18 |
| Optumhealth Care Solutions, LLC | 1 | $17 |
| Exeltis, USA Inc. | 1 | $13 |
| AMAG Pharmaceuticals, Inc. | 1 | $11 |
| Unified Women's Healthcare, LP | 1 | $0 |
How this compares
$965 in reported general payments places this provider in the 60th percentile of 1,376 obstetrics & gynecology 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 |
|---|---|---|
| GemtesaVibegron | 11 | $6,973 |
| Estradiol | 42 | $1,032 |
| Medroxyprogesterone Acetate | 11 | $470 |
| Venlafaxine Hcl ErVenlafaxine Hcl | 12 | $73 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Marysville
- Margaret RheeAkron$19.6M
- Harold GreenColumbus$2.3M
- Stuart WeprinEnglewood$1.2M
- Abner CorderoTiffin$985K
- Jeffrey MangelCleveland$886K
- Angelina GangestadCleveland$744K
- Gerard ReillyCincinnati$582K
- Sarah ArtmanHilliard$512K
- Samir AhujaMentor$430K
- David SheynCincinnati$330K
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.