Mithun Jacob, MD
Internal Medicine · Springfield, MANPI 1912519489
Payments from drug & device makers
Across 117 payments — averaging $21.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$573
- E.r. Squibb & Sons, L.L.C.$485
- AbbVie$431
- Johnson & Johnson$172
- Bayer$151
- Pfizer$99
- plus $563 from 14 others
What the payments were for
- Food & beverage$2,474100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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(2 entities) | 24 | $573 |
| E.r. Squibb & Sons, L.L.C. | 28 | $485 |
| AbbVie | 17 | $431 |
| Johnson & Johnson | 7 | $172 |
| Bayer | 8 | $151 |
| Pfizer | 7 | $99 |
| Gilead | 3 | $82 |
| Fresenius Kabi USA, LLC | 3 | $69 |
| Boehringer Ingelheim | 4 | $62 |
| Grifols USA, LLC | 2 | $55 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $44 |
| Novo Nordisk | 2 | $40 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $38 |
| Alcresta Therapeutics, Inc. | 2 | $35 |
| Viiv Healthcare Company | 1 | $32 |
| Otsuka America Pharmaceutical, Inc. | 1 | $29 |
| Alnylam Pharmaceuticals Inc. | 1 | $22 |
| Biogen | 1 | $22 |
| Novartis | 1 | $18 |
| Karyopharm Therapeutics Inc. | 1 | $15 |
How this compares
$2,474 in reported general payments places this provider in the 85th percentile of 4,983 internal medicine 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 internal medicine in Springfield
- Adnan DahdulSpringfield$8.8M
- Jose AzocarSpringfield$2.1M
- Noopur RajeBoston$19.9M
- Michael McCartneyNewburyport$17.6M
- Rebecca HeistBoston$17.4M
- Richard PlattBoston$13.5M
- Ryan CorcoranBoston$11.4M
- Joyce LiuCharlestown$10.3M
- Elizabeth LeeBoston$9.8M
- Ryan SullivanCambridge$8.5M
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.