Covered recipient · General Payments record
AHMAD A ALWAN
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology
General Payments · PY2018–2024
$3,832.86
- Reported across 181 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $453.54 | 24 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $183.43 | 11 |
| Abbott Laboratories | $91.64 | 4 |
| LivaNova USA, Inc. | $64.39 | 3 |
| Celgene Corporation | $32.43 | 1 |
| GE HEALTHCARE | $28.96 | 2 |
| Biogen, Inc. | $23.60 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $14.77 | 1 |
| Kyowa Kirin, Inc. | $14.32 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (24)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Abbott Laboratories | $22.69 | 02/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124872148 | CMS |
| Abbott Laboratories | $25.02 | 05/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124872150 | CMS |
| Abbott Laboratories | $24.59 | 09/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124872152 | CMS |
| Abbott Laboratories | $19.34 | 11/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1124872154 | CMS |
| ABBVIE INC. | $19.86 | 01/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215971 | CMS |
| ABBVIE INC. | $32.17 | 02/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215973 | CMS |
| ABBVIE INC. | $26.45 | 02/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215975 | CMS |
| ABBVIE INC. | $16.42 | 02/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215977 | CMS |
| ABBVIE INC. | $15.43 | 04/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215979 | CMS |
| ABBVIE INC. | $10.22 | 05/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215981 | CMS |
| ABBVIE INC. | $15.42 | 07/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215983 | CMS |
| ABBVIE INC. | $16.42 | 08/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215985 | CMS |
| ABBVIE INC. | $0.48 | 09/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215987 | CMS |
| ABBVIE INC. | $14.02 | 09/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215989 | CMS |
| ABBVIE INC. | $16.54 | 10/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103215991 | CMS |
| Biogen, Inc. | $23.60 | 08/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104863766 | CMS |
| Celgene Corporation | $32.43 | 08/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101088411 | CMS |
| GE HEALTHCARE | $14.48 | 03/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144682016 | CMS |
| GE HEALTHCARE | $14.48 | 06/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144682590 | CMS |
| Kyowa Kirin, Inc. | $14.32 | 11/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1127024052 | CMS |
| LivaNova USA, Inc. | $23.57 | 02/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152789443 | CMS |
| LivaNova USA, Inc. | $21.36 | 08/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152789563 | CMS |
| LivaNova USA, Inc. | $19.46 | 12/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152789589 | CMS |
| Novartis Pharmaceuticals Corporation | $14.77 | 06/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1086767565 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.