Adrienne Hammill
Pediatric Hematology-Oncology · Cincinnati, OHNPI 1568668085
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $21,165 of the $25,030 with a category attached, or 84.6%. Novartis accounts for 75.5% of it on its own, with 4 other manufacturers making up the rest. Reporting peaked in 2020 at $13,003 and has fallen 69.2% since, to $4,001 in 2025.
Across 22 payments — averaging $1137.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$19K
- Merck$2K
- Neos Therapeutics, LP$2K
- Ipsen Pharma SAS$2K
- Nobelpharma America, LLC$500
Across 31 payments — averaging $262,893 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.
- Novartis$7.6M
- Merck$589K
- Novartis Pharma AG$3K
What the payments were for
- Consulting fees$21,16585%
- Speaking & faculty fees$5002%
- Travel & lodging$2,0198%
- Food & beverage$1,3465%
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 |
|---|---|---|
| Novartis | 16 | $18,892 |
| Merck | 3 | $2,023 |
| Neos Therapeutics, LP | 1 | $1,875 |
| Ipsen Pharma SAS | 1 | $1,740 |
| Nobelpharma America, LLC | 1 | $500 |
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.
How this compares
$25,030 in reported general payments places this provider in the 85th percentile of 143 pediatric hematology-oncology providers in Ohio.
Other pediatric hematology-oncology in Cincinnati
- Ashish KumarCincinnati$420K
- Sonata JodeleCincinnati$113K
- Russell WareCincinnati$83K
- Christopher DandoyCincinnati$78K
- Eric MullinsCincinnati$78K
- Pooja KhandelwalCincinnati$69K
- Michael JordanCincinnati$61K
- Michael GrimleyCincinnati$51K
- Cristina TarangoCincinnati$34K
- Anthony SabulskiCincinnati$32K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.