Hiroto Inaba
Pediatric Hematology-Oncology · Memphis, TNNPI 1356533046
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $47,220 of the $67,111 with a category attached, or 70.4%. 6 manufacturers reported payments, led by Amgen at 46.1% of the total. 2025 is the largest year on record at $26,737, more than ten times the $2,040 reported in 2020. Among pediatric hematology-oncology clinicians in TN with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 37 payments — averaging $1813.80 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$31K
- Jazz Pharmaceuticals Inc.$25K
- Servier Pharmaceuticals LLC$6K
- Syndax Pharmaceuticals, Inc.$2K
- Chugai Pharmaceutical Co., Ltd.$1K
- Sumitomo Pharma Co., Ltd.$880
Across 33 payments — averaging $167,036 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.
- Amgen$4M
- E.r. Squibb & Sons, L.L.C.$577K
- Servier Affaires Medicales$529K
- AbbVie$309K
- Servier Bioinnovation$64K
What the payments were for
- Consulting fees$47,22070%
- Speaking & faculty fees$18,77628%
- Travel & lodging$190%
- Food & beverage$1,0962%
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 | 11 | $30,918 |
| Jazz Pharmaceuticals Inc. | 17 | $25,468 |
| Servier Pharmaceuticals LLC | 3 | $6,410 |
| Syndax Pharmaceuticals, Inc. | 4 | $2,115 |
| Chugai Pharmaceutical Co., Ltd. | 1 | $1,320 |
| Sumitomo Pharma Co., Ltd. | 1 | $880 |
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
$67,111 in reported general payments places this provider in the 90th percentile of 113 pediatric hematology-oncology providers in Tennessee.
See all pediatric hematology-oncology providers in Tennessee →
Other pediatric hematology-oncology in Memphis
- Scott HowardMemphis$1.5M
- Ellis NeufeldMemphis$263K
- Deepa ManwaniMemphis$143K
- Akshay SharmaMemphis$92K
- Alberto PappoMemphis$88K
- Ching-Hon PuiMemphis$75K
- Caitlyn DuffyMemphis$50K
- Amar GajjarMemphis$45K
- Gary MyersMemphis$44K
- Rohith JesudasMemphis$41K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.