HOLLY A MAST
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MOUNT VERNON, OH NPI 1407101728
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH ABBVIE INC. All categories
General Payments — all program years on this page
$960.24
- Category: General Payments
- Program years: PY2021–2024
- Record count: 54
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $413.69 across 21 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 | $413.69 | 21 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $93.32 | 4 |
| Astellas Pharma US Inc | $47.59 | 2 |
| Bayer HealthCare Pharmaceuticals Inc. | $33.93 | 2 |
| Otsuka America Pharmaceutical, Inc. | $33.39 | 2 |
| Abbott Laboratories | $33.23 | 2 |
| Acerta Pharma LLC | $32.57 | 2 |
| Lilly USA, LLC | $31.99 | 2 |
| Amgen Inc. | $27.90 | 1 |
| Novo Nordisk AS | $24.00 | 1 |
| Lundbeck LLC | $21.27 | 1 |
| Janssen Pharmaceuticals, Inc | $20.22 | 1 |
| PFIZER INC. | $14.28 | 1 |
By program year
Records — PY2024 (21)
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
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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.