Liliana Ruiz-Leon
Obstetrics & Gynecology · Las Vegas, NVNPI 1700995446
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 92.4% of the total across 79 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 19 manufacturers reported payments, led by AbbVie at 26.3% of the total. Reporting peaked in 2019 at $768 and has fallen 93.3% since, to $52 in 2024.
Across 79 payments — averaging $23.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$478
- Boston Scientific$285
- AMAG Pharmaceuticals, Inc.$139
- Heartflow, Inc.$133
- Next Science LLC$130
- Merz North America, Inc.$130
- plus $522 from 13 others
Across 1,056 payments — averaging $4388.04 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.
- Modernatx, Inc.$2.5M
- Bavarian Nordic A/s$806K
- Seqirus USA Inc$408K
- Merck$378K
- Sanofi Pasteur Inc.$211K
- Ipsen Innovation$115K
- plus $220K from 4 others
What the payments were for
- Food & beverage$1,67992%
- Education$1398%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
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 |
|---|---|---|
| AbbVie(2 entities) | 27 | $478 |
| Boston Scientific | 3 | $285 |
| AMAG Pharmaceuticals, Inc. | 20 | $139 |
| Heartflow, Inc. | 1 | $133 |
| Next Science LLC | 1 | $130 |
| Merz North America, Inc. | 1 | $130 |
| Biohaven Pharmaceuticals, Inc. | 1 | $119 |
| Exeltis, USA Inc. | 4 | $66 |
| Merck | 4 | $61 |
| Daiichi Sankyo Inc. | 4 | $59 |
| Therapeuticsmd, Inc. | 3 | $55 |
| Bayer | 3 | $42 |
| Hologic Sales And Service, LLC | 1 | $22 |
| Genentech USA, Inc. | 1 | $22 |
| Galderma Laboratories, L.p. | 1 | $20 |
| Coopersurgical, Inc. | 1 | $16 |
| Organon | 1 | $15 |
| Avion Pharmaceuticals | 1 | $13 |
| Coloplast | 1 | $11 |
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.
- GENERAL FEMALE SUI$256
- FFRct$133
- SurgX$130
- XEOMIN$130
- NURTEC ODT$119
How this compares
$1,818 in reported general payments places this provider in the 65th percentile of 308 obstetrics & gynecology providers in Nevada.
Other obstetrics & gynecology in Las Vegas
- Darin SwainstonLas Vegas$713K
- Christina KushnirLas Vegas$502K
- Lamarr TylerLas Vegas$170K
- Ralph VennartLas Vegas$144K
- Kenneth VolkerLas Vegas$126K
- Navkaran SinghLas Vegas$104K
- Sunwook KimLas Vegas$94K
- Luis Lopez BenitezLas Vegas$89K
- Linda TranLas Vegas$72K
- Raul Romero JosephLas Vegas$61K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.