SHARON WILLIAMS-MATTOX
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner HOUSTON, TX NPI 1609944206
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX Astellas Pharma US Inc All categories
General Payments — all program years on this page
$834.70
- Category: General Payments
- Program years: PY2021–2024
- Record count: 29
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $320.69 across 9 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 (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $230.70 | 8 |
| Education | $89.99 | 1 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Astellas Pharma US Inc | $150.88 | 3 |
| ABBVIE INC. | $53.12 | 2 |
| Celgene Corporation | $31.98 | 1 |
| PharmaEssentia USA Corporation | $29.34 | 1 |
| SOBI, INC | $28.85 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.52 | 1 |
By program year
Records — PY2024 (9)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1101176376 | Celgene Corporation | $31.98 | 02/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1108419555 | ABBVIE INC. | $27.85 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1108419557 | ABBVIE INC. | $25.27 | 12/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1137306269 | PharmaEssentia USA Corporation | $29.34 | 03/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1139542632 | Astellas Pharma US Inc | $29.50 | 08/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1139546459 | Astellas Pharma US Inc | $89.99 | 10/17/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1139548971 | Astellas Pharma US Inc | $31.39 | 10/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1141441542 | SOBI, INC | $28.85 | 07/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1144986115 | Takeda Pharmaceuticals U.S.A., Inc. | $26.52 | 10/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
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_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.