Covered recipient · General Payments record
BRIAN A LEISH
Allopathic & Osteopathic Physicians Family Medicine
General Payments · PY2018–2023
$3,914.47
- Reported across 214 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
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $742.36 | 37 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $148.22 | 9 |
| Janssen Pharmaceuticals, Inc | $115.91 | 5 |
| Amgen Inc. | $80.20 | 4 |
| Novo Nordisk AS | $63.18 | 3 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $62.21 | 3 |
| Merck Sharp & Dohme Corporation | $51.77 | 3 |
| Exact Sciences Corporation | $47.08 | 2 |
| Ultragenyx Pharmaceutical Inc. | $26.66 | 1 |
| Kyowa Kirin, Inc. | $25.47 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $24.81 | 1 |
| GlaxoSmithKline, LLC. | $24.09 | 1 |
| PFIZER INC. | $20.47 | 1 |
| Otsuka America Pharmaceutical, Inc. | $19.87 | 1 |
| Almatica Pharma Inc. | $16.93 | 1 |
| Lilly USA, LLC | $15.49 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (37)
Sorted by paying entity, then date · as published by 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
- Generated from
- OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv
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