William O Meara, MD
Radiation Oncology · Lowell, MANPI 1598886897
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $1,150 of the $1,333 with a category attached, or 86.3%. Seagen Inc. accounts for 86.3% of it on its own, with 2 other manufacturers making up the rest.
Across 4 payments — averaging $333.26 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Seagen Inc.$1K
- Varian Medical Systems, Inc.$134
- Epizyme, Inc.$49
What the payments were for
- Consulting fees$1,15086%
- Food & beverage$18314%
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 |
|---|---|---|
| Seagen Inc. | 1 | $1,150 |
| Varian Medical Systems, Inc. | 1 | $134 |
| Epizyme, Inc. | 2 | $49 |
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.
- TUKYSA$1,150
How this compares
$1,333 in reported general payments places this provider in the 75th percentile of 200 radiation oncology providers in Massachusetts.
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 | 63 | $1,236 |
| Memantine Hcl | 13 | $685 |
| Lidocaine Hcl ViscousLidocaine Hcl | 25 | $561 |
| Oxycodone Hcl | 39 | $402 |
| Lorazepam | 11 | $24 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Lowell
- Peter OrioBoston$1.8M
- Paul NguyenBoston$721K
- Jason EfstathiouBoston$156K
- Jonathan SchoenfeldBoston$53K
- Martin KingBoston$37K
- Raymond MakBoston$36K
- Shannon MacdonaldBoston$33K
- Nima AghdamBoston$29K
- Rachel JimenezBoston$28K
- Andrea McKeeBurlington$26K
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.