Robert Prosnitz, MD
Radiation Oncology · Allentown, PANPI 1275629578
Payments from drug & device makers
Across 6 payments — averaging $134.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$525
- GT Medical Technologies, Inc$189
- Teleflex LLC$33
- Boston Scientific$28
- Novocure Inc.$19
- Varian Medical Systems, Inc.$16
What the payments were for
- Consulting fees$52565%
- Food & beverage$28535%
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 |
|---|---|---|
| AstraZeneca | 1 | $525 |
| GT Medical Technologies, Inc | 1 | $189 |
| Teleflex LLC | 1 | $33 |
| Boston Scientific | 1 | $28 |
| Novocure Inc. | 1 | $19 |
| Varian Medical Systems, Inc. | 1 | $16 |
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
$810 in reported general payments places this provider in the 55th percentile of 339 radiation oncology providers in Pennsylvania.
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 | 39 | $1,101 |
| Oxycodone Hcl | 18 | $911 |
| Pentoxifylline | 22 | $505 |
| Lidocaine Hcl ViscousLidocaine Hcl | 16 | $434 |
| Levetiracetam | 18 | $402 |
| Dexamethasone | 11 | $309 |
| Oxybutynin Chloride ErOxybutynin Chloride | 11 | $245 |
| Lorazepam | 25 | $32 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $27 |
| Gabapentin | 12 | $24 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Allentown
- David ClumpPittsburgh$3.2M
- Wenyin ShiPhiladelphia$1.1M
- Amit MaityPhiladelphia$1.1M
- Joseph CasterPhiladelphia$1M
- Abigail BermanPhiladelphia$924K
- Mitchell MachtayHershey$741K
- John PlastarasPhiladelphia$538K
- Justin BekelmanPhiladelphia$490K
- James MetzPhiladelphia$458K
- Andy MinnPhiladelphia$457K
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.