Eiman Nabi, MD
Gastroenterology · Washington, DCNPI 1588952659
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.8% of the total across 341 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 27 manufacturers, the largest accounting for just 16.6% — the pattern of someone who eats at a lot of different presentations.
Across 341 payments — averaging $19.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$1K
- Takeda Pharmaceuticals U.S.A., Inc.$1K
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$648
- Pfizer$568
- Bristol Myers Squibb$419
- Johnson & Johnson$387
- plus $3K from 21 others
What the payments were for
- Food & beverage$6,668100%
- Education$150%
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 |
|---|---|---|
| AbbVie | 62 | $1,113 |
| Takeda Pharmaceuticals U.S.A., Inc. | 44 | $1,024 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 52 | $648 |
| Pfizer | 27 | $568 |
| Bristol Myers Squibb | 23 | $419 |
| Johnson & Johnson | 15 | $387 |
| Regeneron Healthcare Solutions, Inc. | 17 | $329 |
| Fresenius Kabi USA, LLC | 13 | $275 |
| Ardelyx, Inc. | 9 | $233 |
| Lilly USA, LLC | 11 | $232 |
| Madrigal Pharmaceuticals | 10 | $217 |
| Gilead | 7 | $191 |
| Intercept Pharmaceuticals, Inc. | 8 | $163 |
| Sanofi | 5 | $137 |
| Daiichi Sankyo Inc. | 5 | $120 |
| Aimmune Therapeutics, Inc. | 4 | $101 |
| Phathom Pharmaceuticals, Inc. | 6 | $83 |
| Ipsen Biopharmaceuticals, Inc | 3 | $80 |
| Merck | 4 | $75 |
| Ironwood Pharmaceuticals, Inc | 4 | $70 |
| Nestle Healthcare Nutrition Inc. | 3 | $46 |
| Ferring Pharmaceuticals Inc. | 2 | $41 |
| Alnylam Pharmaceuticals Inc. | 2 | $34 |
| Sandoz | 2 | $33 |
| Amgen | 1 | $28 |
| Celltrion USA Inc. | 1 | $20 |
| Organon | 1 | $18 |
How this compares
$6,683 in reported general payments places this provider in the 70th percentile of 77 gastroenterology providers in District of Columbia.
See all gastroenterology providers in District of Columbia →
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 |
|---|---|---|
| LinzessLinaclotide | 21 | $24,845 |
| Dexlansoprazole DrDexlansoprazole | 28 | $11,137 |
| Lubiprostone | 38 | $8,084 |
| Mesalamine | 25 | $6,878 |
| Omeprazole | 186 | $3,159 |
| CholestyramineCholestyramine (With Sugar) | 18 | $2,436 |
| Lansoprazole | 86 | $2,262 |
| Esomeprazole Magnesium | 29 | $1,983 |
| Famotidine | 93 | $1,630 |
| Colestipol Hcl | 20 | $1,611 |
| Ursodiol | 13 | $1,523 |
| Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates | 25 | $1,455 |
| Pantoprazole Sodium | 77 | $1,224 |
| Dicyclomine Hcl | 65 | $690 |
| Ondansetron Hcl | 14 | $111 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AbbVieLinzess | $1,113 | $24,84521 claims |
| SandozLansoprazole | $33 | $2,26286 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 70th percentile of 77 gastroenterology providers in District of Columbia.
Other gastroenterology in Washington
- James LewisWashington$1M
- John HoganWashington$354K
- Mark MattarWashington$349K
- Jessica KormanWashington$171K
- Mitesh PatelWashington$90K
- Sumona BhattacharyaWashington$87K
- Roshan BashirWashington$40K
- Bruce LuxonWashington$37K
- Lauren GeorgeWashington$32K
- Dominique HowardWashington$29K
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.