Lyndon Mansfield
Allergy & Immunology · El Paso, TXNPI 1508936170
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $18,077 of the $19,947 with a category attached, or 90.6%. Boehringer Ingelheim accounts for 79.0% of it on its own, with 2 other manufacturers making up the rest.
Across 14 payments — averaging $1424.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boehringer Ingelheim$16K
- Boehringer Ingelheim International GmbH$2K
- Novartis$2K
Across 210 payments — averaging $11,279 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Teva Pharmaceuticals USA, Inc.$631K
- Amphastar Pharmaceuticals, Inc.$590K
- Hikma Pharmaceuticals USA$352K
- Novartis$320K
- Cipla USA Inc.$318K
- AstraZeneca$107K
- plus $50K from 4 others
What the payments were for
- Speaking & faculty fees$18,07791%
- Travel & lodging$1,4257%
- Food & beverage$4462%
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Boehringer Ingelheim | 2 | $15,754 |
| Boehringer Ingelheim International GmbH | 1 | $2,323 |
| Novartis | 11 | $1,871 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$19,947 in reported general payments places this provider in the 80th percentile of 336 allergy & immunology providers in Texas.
Other allergy & immunology in El Paso
- Joseph DiazSan Antonio$1.1M
- Richard WassermanDallas$452K
- Matthew FeldmanDallas$410K
- Lukena KarkhanisSan Antonio$377K
- Paul VigoAustin$304K
- Neha ReshamwalaAustin$303K
- Lara GrossDallas$171K
- Bobby LanierBenbrook$149K
- Juan ZambranoHouston$146K
- Serge de GolovineBellaire$125K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.