Madappa Kundranda
Hematology-Oncology · Gilbert, AZNPI 1760686521
Payments from drug & device makers
Across 523 payments — averaging $5352.42 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$587K
- Chugai Pharmaceutical Co., Ltd.$532K
- Genentech, Inc.$501K
- Taiho Oncology, Inc.$338K
- Beigene, Ltd.$229K
- EMD Serono, Inc.$173K
- plus $439K from 24 others
What the payments were for
- Consulting fees$49,33170%
- Speaking & faculty fees$16,67023%
- Travel & lodging$2,9374%
- Food & beverage$1,9903%
- Education$180%
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 |
|---|---|---|
| Merck | 42 | $587,349 |
| Chugai Pharmaceutical Co., Ltd. | 150 | $532,149 |
| Genentech, Inc. | 19 | $500,877 |
| Taiho Oncology, Inc. | 78 | $337,819 |
| Beigene, Ltd. | 8 | $228,866 |
| EMD Serono, Inc. | 23 | $173,088 |
| Incyte Corporation | 34 | $56,168 |
| Bristol Myers Squibb | 2 | $54,400 |
| Ipsen Bioscience Inc. | 8 | $52,720 |
| Boehringer Ingelheim | 3 | $51,901 |
| Beone Medicines Ltd. | 4 | $51,610 |
| Boehringer Ingelheim Pharma GmbH & Co.kg | 75 | $35,033 |
| AVEO Pharmaceuticals, Inc. | 4 | $31,137 |
| Seagen Inc. | 4 | $30,612 |
| Bayer | 19 | $23,907 |
| E.r. Squibb & Sons, L.L.C. | 15 | $15,953 |
| Amgen | 5 | $9,300 |
| US Endoscopy | 8 | $9,075 |
| Agios Pharmaceuticals, Inc. | 7 | $3,872 |
| Boehringer Ingelheim International GmbH | 1 | $3,700 |
| Boston Scientific | 2 | $3,250 |
| Astrazeneca UK Limited | 1 | $2,055 |
| Beone Medicines USA, Inc. | 1 | $1,950 |
| Exelixis Inc. | 1 | $1,320 |
| AstraZeneca | 1 | $685 |
| Genentech USA, Inc. | 2 | $301 |
| Pfizer | 1 | $87 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $53 |
| Eisai Inc. | 3 | $46 |
| Caris MPI, Inc. | 1 | $34 |
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
Too few hematology-oncology providers in Arizonato place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| Ondansetron Hcl | 21 | $354 |
| Prochlorperazine Maleate | 18 | $350 |
Paid to pharmacies, not to this prescriber.
Other hematology-oncology in Gilbert
- Alejandro Recio BoilesTucson$2.5M
- Amol RakkarGlendale$919K
- Navjeet GandhokPeoria$19K
- Valerie IsraelLake Havasu City$4K
- James ChoiGlendale$4K
- Madhuri KadiyalaChandler$865
- Srivyshnavi NarraSun City$0
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.