Boris Naydich, MD
Radiation Oncology · Waldorf, MDNPI 1467419820
Payments from drug & device makers
What this record shows
This record is dominated by gifts: $3,575 of the $3,891 with a category attached, or 91.9%. Medtec LLC accounts for 91.9% of it on its own, with 4 other manufacturers making up the rest. Reporting peaked in 2019 at $3,604 and has fallen 95.2% since, to $174 in 2023.
Across 10 payments — averaging $389.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtec LLC$4K
- Siemens Medical Solutions USA, Inc.$152
- Boston Scientific$76
- Blue Earth Diagnostics$46
- Myovant Sciences Inc.$42
What the payments were for
- Food & beverage$3168%
- Gifts$3,57592%
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 |
|---|---|---|
| Medtec LLC | 1 | $3,575 |
| Siemens Medical Solutions USA, Inc. | 2 | $152 |
| Boston Scientific | 3 | $76 |
| Blue Earth Diagnostics | 2 | $46 |
| Myovant Sciences Inc. | 2 | $42 |
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.
- TrueBeam$114
How this compares
$3,891 in reported general payments places this provider in the 80th percentile of 108 radiation oncology providers in Maryland.
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 | 48 | $525 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Waldorf
- Beant GillWaldorf$1K
- Sahaja AcharyaBaltimore$200K
- Arpit ChhabraBaltimore$97K
- Robert BrooklandTowson$34K
- Lawrence KleinbergBaltimore$34K
- Danny SongBaltimore$32K
- Jason MolitorisBaltimore$26K
- Kristin RedmondBaltimore$17K
- John MansuetiBerlin$11K
- Avani RaoBaltimore$10K
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.