Matthew Davids, MD
Hematology & Oncology · Boston, MANPI 1659541522
Payments from drug & device makers
Across 593 payments — averaging $98,777 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$35.6M
- Pharmacyclics LLC, An Abbvie Company$10.3M
- AbbVie$7.4M
- Astrazeneca UK Limited$1.9M
- Genentech, Inc.$1.2M
- Beone Medicines Ltd.$637K
- plus $1.5M from 23 others
Across 11 payments — averaging $3770.28 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.
- Eli Lilly$31K
- AbbVie$5K
- F. Hoffmann-la Roche AG$4K
- Takeda Pharmaceuticals U.S.A., Inc.$2K
- TG Therapeutics, Inc.$16
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 | 64 | $35,645,920 |
| Pharmacyclics LLC, An Abbvie Company | 37 | $10,268,007 |
| AbbVie | 162 | $7,434,056 |
| Astrazeneca UK Limited | 32 | $1,928,465 |
| Genentech, Inc. | 37 | $1,187,312 |
| Beone Medicines Ltd. | 4 | $637,184 |
| Acerta Pharma LLC | 4 | $295,975 |
| Gilead(2 entities) | 17 | $241,114 |
| Merck | 10 | $186,591 |
| TG Therapeutics, Inc. | 20 | $177,185 |
| Eli Lilly | 22 | $130,189 |
| Adaptive Biotechnologies Corporation | 18 | $121,284 |
| Beone Medicines USA, Inc. | 9 | $57,938 |
| Beigene USA, Inc. | 23 | $34,190 |
| Lilly USA, LLC | 10 | $33,395 |
| Beigene Switzerland GmbH | 7 | $28,440 |
| Secura Bio, Inc. | 2 | $25,500 |
| E.r. Squibb & Sons, L.L.C. | 17 | $24,613 |
| Johnson & Johnson | 28 | $21,580 |
| Janssen Global Services, LLC | 19 | $20,227 |
| Genentech USA, Inc. | 11 | $16,620 |
| Bristol Myers Squibb | 6 | $15,325 |
| Verastem, Inc. | 6 | $11,827 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $11,354 |
| Genmab U.S., Inc. | 9 | $8,916 |
| F. Hoffmann-la Roche AG | 6 | $6,298 |
| Beigene, Ltd. | 5 | $2,767 |
| Janssen Scientific Affairs, LLC | 2 | $2,525 |
| Seagen Inc. | 1 | $130 |
How this compares
$58,574,929 in reported general payments places this provider in the 95th percentile of 374 hematology & 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.
Other hematology & oncology in Boston
- Nadine TungBoston$32.4M
- Jorge CastilloBoston$31.2M
- Daniel DeangeloBoston$28.5M
- Sara TolaneyBoston$20.3M
- Paul RichardsonBoston$17.2M
- Amir FathiBoston$14.8M
- Jacqueline GarciaBoston$13.6M
- John KorethBoston$12.8M
- David ReardonBoston$12M
- Panagiotis KonstantinopoulosBoston$11.9M
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.