BARBARA M WILLIAMS
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WILSON, NC NPI 1992875231
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC ABBVIE INC. All categories
General Payments — all program years on this page
$497.68
- Category: General Payments
- Program years: PY2021
- Record count: 40
- As of (CMS publication): 2026-01-23
Latest program year (PY2021): $497.68 across 40 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2021) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $497.68 | 40 |
By paying entity
Latest program year (PY2021) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $131.69 | 15 |
| Sunovion Pharmaceuticals Inc. | $87.78 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $56.36 | 3 |
| EISAI INC. | $49.70 | 3 |
| Otsuka America Pharmaceutical, Inc. | $37.59 | 2 |
| Supernus Pharmaceuticals, Inc. | $36.52 | 3 |
| Vanda Pharmaceuticals Inc. | $20.96 | 1 |
| Adlon Therapeutics L.P. | $19.13 | 1 |
| Teva Pharmaceuticals USA, Inc. | $15.73 | 1 |
| IRONSHORE PHARMACEUTICALS INC. | $14.80 | 1 |
| Neurocrine BioSciences, Inc. | $14.29 | 1 |
| Tris Pharma Inc | $13.13 | 1 |
By program year
| Program year | Amount | Records |
|---|---|---|
| 2021 | $497.68 | 40 |
Records — PY2021 (40)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2021_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.