Subba Digumarthy, MD
Diagnostic Radiology · Boston, MANPI 1689623886
Payments from drug & device makers
Across 337 payments — averaging $5132.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- E.r. Squibb & Sons, L.L.C.$590K
- Merck$509K
- Boehringer Ingelheim Espana S.A.$191K
- EMD Serono, Inc.$110K
- Astrazeneca UK Limited$107K
- Beigene, Ltd.$78K
- plus $145K from 7 others
Across 8 payments — averaging $3387.50 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.
- Regeneron$27K
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 |
|---|---|---|
| E.r. Squibb & Sons, L.L.C. | 16 | $590,285 |
| Merck | 171 | $508,585 |
| Boehringer Ingelheim Espana S.A. | 13 | $190,550 |
| EMD Serono, Inc. | 35 | $109,910 |
| Astrazeneca UK Limited | 13 | $107,313 |
| Beigene, Ltd. | 19 | $77,920 |
| Hoffmann-la Roche Limited | 9 | $47,305 |
| AbbVie | 22 | $39,655 |
| Siemens Medical Solutions USA, Inc. | 23 | $34,351 |
| Pfizer | 10 | $17,880 |
| Roche Products Limited | 3 | $3,095 |
| Pharmacyclics LLC, An Abbvie Company | 2 | $2,650 |
| Verastem, Inc. | 1 | $40 |
How this compares
$1,729,539 in reported general payments places this provider in the 95th percentile of 1,206 diagnostic radiology 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 diagnostic radiology in Boston
- Stephan AndersonBoston$4.8M
- Gregg MillerBoston$4.2M
- Anthony SamirBoston$2.5M
- Mukesh HarisinghaniBoston$2.5M
- Albert YooBoston$2.1M
- Andrew KompelBoston$2M
- Ashraf ThabetBoston$2M
- Udo HoffmannBoston$1.7M
- Clare TempanyBoston$1.5M
- Avinash Kambadakone RameshBoston$956K
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.