Allan Grunberg, MD
Anesthesiology · Washington Depot, CTNPI 1841217759
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.1% of the total across 108 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 20 manufacturers reported payments, led by Takeda Pharmaceuticals U.S.A., Inc. at 26.7% of the total. Among anesthesiology clinicians in CT with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 108 payments — averaging $21.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Takeda Pharmaceuticals U.S.A., Inc.$611
- Bristol Myers Squibb$296
- AbbVie$279
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$176
- Sanofi$126
- Ardelyx, Inc.$124
- plus $678 from 14 others
What the payments were for
- Food & beverage$2,24798%
- Education$432%
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 |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 31 | $611 |
| Bristol Myers Squibb | 16 | $296 |
| AbbVie | 12 | $279 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 8 | $176 |
| Sanofi | 5 | $126 |
| Ardelyx, Inc. | 6 | $124 |
| Intercept Pharmaceuticals, Inc. | 5 | $110 |
| Johnson & Johnson | 5 | $107 |
| Lilly USA, LLC | 4 | $91 |
| QOL Medical, LLC | 2 | $66 |
| Phathom Pharmaceuticals, Inc. | 2 | $53 |
| Ferring Pharmaceuticals Inc. | 3 | $51 |
| Celltrion USA Inc. | 2 | $43 |
| Madrigal Pharmaceuticals | 1 | $30 |
| Aimmune Therapeutics, Inc. | 1 | $29 |
| Exact Sciences | 1 | $26 |
| Amgen | 1 | $20 |
| Regeneron Healthcare Solutions, Inc. | 1 | $19 |
| Braintree Laboratories, Inc. | 1 | $17 |
| Evoke Pharma, Inc. | 1 | $16 |
How this compares
$2,289 in reported general payments places this provider in the 90th percentile of 664 anesthesiology providers in Connecticut.
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 anesthesiology in Washington Depot
- Zeev KainNew Haven$273K
- Alison ConsidineNew Haven$82K
- Sanjay SinhaHartford$42K
- William RosenblattNew Haven$40K
- Paul HeerdtNew Haven$36K
- Antonio PazBrookfield$27K
- Honghui FengOld Saybrook$20K
- Prakash PatelNew Haven$20K
- Aymen AlianNew Haven$17K
- Theresa BowlingShelton$10K
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.