Covered recipient · General Payments record
NATHAN H LEISENRING
Allopathic & Osteopathic Physicians Dermatology
General Payments · PY2022–2025
$332.64
- Reported across 12 records
- CMS publication 2026-06-30
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2025 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $240.65 | 11 |
By paying entity
PY2025 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| NOVARTIS PHARMACEUTICALS CORPORATION | $49.94 | 2 |
| ABBVIE INC. | $47.14 | 2 |
| E.R. Squibb & Sons, L.L.C. | $40.94 | 2 |
| Lilly USA, LLC | $27.31 | 1 |
| LEO Pharma Inc. | $26.17 | 1 |
| Amgen Inc. | $17.79 | 1 |
| Galderma Laboratories, L.P. | $16.93 | 1 |
| STRATA Skin Sciences, Inc. | $14.43 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2025 (11)
Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $25.54 | 03/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1202288393 | CMS |
| ABBVIE INC. | $21.60 | 04/02/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1202288395 | CMS |
| Amgen Inc. | $17.79 | 09/25/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1228518974 | CMS |
| E.R. Squibb & Sons, L.L.C. | $18.56 | 04/10/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1184969059 | CMS |
| E.R. Squibb & Sons, L.L.C. | $22.38 | 08/07/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1184969093 | CMS |
| Galderma Laboratories, L.P. | $16.93 | 06/06/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1234670652 | CMS |
| LEO Pharma Inc. | $26.17 | 09/04/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1252018963 | CMS |
| Lilly USA, LLC | $27.31 | 01/21/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1186812331 | CMS |
| Novartis Pharmaceuticals Corporation | $16.26 | 02/28/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1200762625 | CMS |
| Novartis Pharmaceuticals Corporation | $33.68 | 04/24/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1200762627 | CMS |
| STRATA Skin Sciences, Inc. | $14.43 | 07/30/2025 | Food and Beverage | Undisputed | 06/30/2026 | 1253015540 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-06-30
- Program years on this page
- 2022, 2025
- Source files
- Dataset page · Bulk file · PY2022 , PY2025
- Generated from
- OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv
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