Gita Thanarajasingam, MD
Hematology · Rochester, MNNPI 1326207507
Payments from drug & device makers
Across 4 payments — averaging $1339.32 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$3K
- Seagen Inc.$2K
Across 1 payment — averaging $108.84 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.
- F. Hoffmann-la Roche AG$109
What the payments were for
- Consulting fees$4,96393%
- Travel & lodging$2094%
- Food & beverage$1863%
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 | 3 | $3,432 |
| Seagen Inc. | 1 | $1,925 |
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.
- ADCETRIS$1,925
How this compares
$5,357 in reported general payments places this provider in the 35th percentile of 111 hematology providers in Minnesota.
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.
Other hematology in Rochester
- Sameer ParikhRochester$44.6M
- Shaji KumarRochester$29.6M
- Lindsey RoekerRochester$9.7M
- Yi LinRochester$9.2M
- Grzegorz NowakowskiRochester$9.1M
- Prashant KapoorRochester$7.6M
- Patrick JohnstonRochester$7.3M
- Mark LitzowRochester$7M
- Jose Villasboas BisnetoRochester$5.5M
- Stephen AnsellRochester$5.1M
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.