Nobuko Hijiya
Pediatric Hematology-Oncology · Memphis, TNNPI 1467455279
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $9,678 of the $14,606 with a category attached, or 66.3%. 7 manufacturers reported payments, led by Pfizer at 28.4% of the total. Reporting peaked in 2024 at $6,610 and has fallen 56.4% since, to $2,885 in 2025.
Across 16 payments — averaging $912.90 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$4K
- Incyte Corporation$4K
- Novartis Pharma AG$3K
- Stemline Therapeutics Inc.$2K
- Novartis$1K
- Takeda Pharmaceuticals U.S.A., Inc.$89
- plus $50 from 1 others
Across 137 payments — averaging $33,354 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.
- Pfizer$3.2M
- Novartis$980K
- Merck$88K
- Amgen$81K
- AbbVie$64K
- Gilead$48K
- plus $108K from 8 others
What the payments were for
- Consulting fees$9,67866%
- Speaking & faculty fees$2,76019%
- Travel & lodging$1,82613%
- Food & beverage$3432%
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 |
|---|---|---|
| Pfizer | 2 | $4,150 |
| Incyte Corporation | 3 | $3,998 |
| Novartis Pharma AG | 5 | $2,885 |
| Stemline Therapeutics Inc. | 1 | $2,040 |
| Novartis | 2 | $1,395 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $89 |
| Servier Pharmaceuticals LLC | 2 | $50 |
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
$14,606 in reported general payments places this provider in the 75th 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
- Hiroto InabaMemphis$67K
- Caitlyn DuffyMemphis$50K
- Amar GajjarMemphis$45K
- Gary MyersMemphis$44K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.