Rahul Tendulkar, MD
Radiation Oncology · Cleveland, OHNPI 1558546432
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $23,618 of the $26,125 with a category attached, or 90.4%. 8 manufacturers reported payments, led by Varian Medical Systems, Inc. at 50.9% of the total. Reporting peaked in 2019 at $11,682 and has fallen 51.0% since, to $5,721 in 2025. Among radiation oncology clinicians in OH with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 20 payments — averaging $1306.26 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Varian Medical Systems, Inc.$13K
- Siemens Medical Solutions USA, Inc.$10K
- Eisai Inc.$2K
- Nucletron Operations B.v.$204
- Sirtex Medical Inc$189
- Boston Scientific$148
- plus $147 from 2 others
What the payments were for
- Consulting fees$23,61890%
- Travel & lodging$2041%
- Food & beverage$5032%
- Education$1,8007%
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 |
|---|---|---|
| Varian Medical Systems, Inc. | 4 | $13,293 |
| Siemens Medical Solutions USA, Inc. | 7 | $9,919 |
| Eisai Inc. | 1 | $2,225 |
| Nucletron Operations B.v. | 1 | $204 |
| Sirtex Medical Inc | 1 | $189 |
| Boston Scientific | 4 | $148 |
| Seagen Inc. | 1 | $125 |
| Teleflex LLC | 1 | $23 |
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.
- Other$11,493
- TrueBeam$7,875
- LENVIMA$2,225
- FLEXITRON HDR$204
- Esteya$204
- MICROSELECTRON DIGITAL$204
- SIR-Spheres Microspheres$189
How this compares
$26,125 in reported general payments places this provider in the 95th percentile of 255 radiation oncology providers in Ohio.
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 |
|---|---|---|
| Tamsulosin Hcl | 88 | $791 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Cleveland
- Daniel SprattCleveland$86K
- Shlomo KoyfmanCleveland$72K
- Gerald SokolCleveland$61K
- Angela Yuanyuan JiaCleveland$20K
- Samuel ChaoCleveland$18K
- John SuhCleveland$16K
- Shauna CampbellCleveland$12K
- Haley PerlowCleveland$7K
- Sudha AmarnathCleveland$7K
- Ryan FecteauCleveland$3K
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.