Daniel Richards, DO
Obstetrics & Gynecology · Las Vegas, NVNPI 1538547740
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.0% of the total across 212 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 43 manufacturers, the largest accounting for just 21.1% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2021 at $1,155 and has fallen 75.0% since, to $289 in 2025.
Across 212 payments — averaging $19.64 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$880
- Daiichi Sankyo Inc.$535
- Mayne Pharma Commercial LLC$447
- Astellas Pharma US Inc$395
- Pfizer$250
- Hologic Sales And Service, LLC$181
- plus $1K from 37 others
What the payments were for
- Food & beverage$4,07898%
- Education$852%
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 | 57 | $880 |
| Daiichi Sankyo Inc. | 35 | $535 |
| Mayne Pharma Commercial LLC | 9 | $447 |
| Astellas Pharma US Inc | 18 | $395 |
| Pfizer | 11 | $250 |
| Hologic Sales And Service, LLC | 10 | $181 |
| Gynesonics, Inc. | 2 | $156 |
| Exeltis, USA Inc. | 8 | $145 |
| Evofem Biosciences, Inc. | 6 | $123 |
| AstraZeneca | 1 | $99 |
| Bayer | 6 | $86 |
| Therapeuticsmd, Inc. | 4 | $72 |
| Sage Therapeutics, LLC | 4 | $62 |
| Optumhealth Care Solutions, LLC | 2 | $61 |
| Pacira Pharmaceuticals Incorporated | 3 | $51 |
| Momentis Surgical Inc. | 1 | $49 |
| Novo Nordisk | 2 | $46 |
| Avion Pharmaceuticals | 3 | $44 |
| Cumberland Pharmaceuticals, Inc. | 2 | $44 |
| BD | 2 | $38 |
| Endo Pharmaceuticals Inc. | 2 | $34 |
| Conmed Corporation | 1 | $27 |
| Organon | 2 | $25 |
| IBSA Pharma Inc. | 1 | $24 |
| Monaghan Medical Corporation | 2 | $22 |
| Corcept Therapeutics | 1 | $22 |
| Bristol Myers Squibb | 1 | $18 |
| Solventum Corporation | 1 | $18 |
| Minerva Surgical, Inc | 1 | $17 |
| Coloplast | 1 | $16 |
| Intuitive Surgical | 1 | $16 |
| Olympus America Inc. | 1 | $15 |
| Medicem Inc. | 1 | $15 |
| Dysis Medical, Inc. | 1 | $15 |
| Agile Therapeutics, Inc. | 1 | $14 |
| Exact Sciences | 1 | $14 |
| Microline Surgical Inc | 1 | $14 |
| Biogen | 1 | $14 |
| Amgen | 1 | $13 |
| Lupin Inc. | 1 | $13 |
| Scynexis, Inc. | 1 | $12 |
| Roche Diagnostics Corporation | 1 | $12 |
| Merck | 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.
How this compares
$4,163 in reported general payments places this provider in the 80th percentile of 308 obstetrics & gynecology providers in Nevada.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Clobetasol Propionate | 11 | $269 |
Paid to pharmacies, not to this prescriber.
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).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.