Covered recipient · General Payments record
RYAN P WILLIAMS
Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology
General Payments · PY2018–2024
$2,238.56
- Reported across 37 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 | $574.48 | 12 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $238.69 | 5 |
| LivaNova USA, Inc. | $153.11 | 3 |
| Neurelis, Inc. | $126.08 | 2 |
| ABBVIE INC. | $42.89 | 1 |
| UCB, Inc. | $13.71 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (12)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $42.89 | 11/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106342476 | CMS |
| LivaNova USA, Inc. | $137.19 | 02/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152789967 | CMS |
| LivaNova USA, Inc. | $9.38 | 06/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152789979 | CMS |
| LivaNova USA, Inc. | $6.54 | 08/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1152790067 | CMS |
| Neurelis, Inc. | $19.05 | 05/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145658529 | CMS |
| Neurelis, Inc. | $107.03 | 12/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1145658531 | CMS |
| Supernus Pharmaceuticals, Inc. | $149.25 | 01/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147856565 | CMS |
| Supernus Pharmaceuticals, Inc. | $20.95 | 02/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147856561 | CMS |
| Supernus Pharmaceuticals, Inc. | $20.95 | 05/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147889641 | CMS |
| Supernus Pharmaceuticals, Inc. | $21.86 | 06/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147889643 | CMS |
| Supernus Pharmaceuticals, Inc. | $25.68 | 10/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1147856563 | CMS |
| UCB, Inc. | $13.71 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1143111494 | 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
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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.