Covered recipient · General Payments record
LISA WALPERT
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Pediatrics
General Payments · PY2021–2022
$334.20
- Reported across 17 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
PY2022 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $124.23 | 6 |
By paying entity
PY2022 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Tris Pharma Inc | $61.72 | 3 |
| IRONSHORE PHARMACEUTICALS INC. | $47.76 | 2 |
| Supernus Pharmaceuticals, Inc. | $14.75 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2022 (6)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Ironshore Pharmaceuticals Inc. | $23.15 | 02/24/2022 | Food and Beverage | Undisputed | 01/23/2026 | 958762409 | CMS |
| Ironshore Pharmaceuticals Inc. | $24.61 | 08/23/2022 | Food and Beverage | Undisputed | 01/23/2026 | 958762411 | CMS |
| Supernus Pharmaceuticals, Inc. | $14.75 | 01/14/2022 | Food and Beverage | Undisputed | 01/23/2026 | 953074819 | CMS |
| Tris Pharma Inc | $20.23 | 02/10/2022 | Food and Beverage | Undisputed | 01/23/2026 | 962097915 | CMS |
| Tris Pharma Inc | $19.98 | 02/25/2022 | Food and Beverage | Undisputed | 01/23/2026 | 962097935 | CMS |
| Tris Pharma Inc | $21.51 | 04/21/2022 | Food and Beverage | Undisputed | 01/23/2026 | 962097971 | 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
- 2021, 2022
- Source files
- Dataset page · Bulk file · PY2021 , PY2022
- Generated from
- OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv
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