Nathan Kuemmerle
Psychiatry · West Hollywood, CANPI 1821030560
Payments from drug & device makers
Across 905 payments — averaging $24.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$5K
- Neurocrine Biosciences, Inc.$3K
- Alkermes, Inc.$3K
- Otsuka America Pharmaceutical, Inc.$2K
- Sunovion Pharmaceuticals Inc.$2K
- AbbVie$2K
- plus $6K from 19 others
What the payments were for
- Food & beverage$21,89799%
- Education$2271%
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 |
|---|---|---|
| Johnson & Johnson | 170 | $4,844 |
| Neurocrine Biosciences, Inc. | 82 | $2,783 |
| Alkermes, Inc. | 88 | $2,727 |
| Otsuka America Pharmaceutical, Inc. | 101 | $2,051 |
| Sunovion Pharmaceuticals Inc. | 61 | $1,818 |
| AbbVie(2 entities) | 90 | $1,602 |
| Vanda Pharmaceuticals Inc. | 65 | $1,468 |
| Teva Pharmaceuticals USA, Inc. | 55 | $1,338 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 26 | $850 |
| Eisai Inc. | 44 | $601 |
| Takeda Pharmaceuticals U.S.A., Inc. | 48 | $592 |
| Supernus Pharmaceuticals, Inc. | 24 | $451 |
| Lundbeck LLC | 14 | $263 |
| Ironshore Pharmaceuticals Inc. | 8 | $149 |
| Avanir Pharmaceuticals, Inc. | 7 | $124 |
| Livanova USA, Inc. | 4 | $93 |
| Bausch Health US, LLC | 4 | $79 |
| Neos Therapeutics, LP | 3 | $70 |
| Almatica Pharma LLC | 3 | $60 |
| Noven Therapeutics, LLC | 2 | $40 |
| Biohaven Pharmaceuticals, Inc. | 2 | $39 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $25 |
| Corium, LLC | 1 | $22 |
| Noven Pharmaceuticals, Inc. | 1 | $18 |
| Adlon Therapeutics L.p. | 1 | $14 |
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.
- ARISTADA$2,772
- INGREZZA$1,548
- LYBALVI$1,389
- SPRAVATO$736
- LATUDA$727
- ARISTADA INITIO$693
- VRAYLAR$629
- INVEGA SUSTENNA$473
- AUSTEDO$353
- INVEGA TRINZA$247
- CAPLYTA$243
- ABILIFY MAINTENA$241
- REXULTI$233
- INVEGA$124
- QELBREE$116
How this compares
$22,124 in reported general payments places this provider in the 95th percentile of 4,954 psychiatry providers in California.
Other psychiatry in West Hollywood
- Elly LeeIrvine$49.8M
- Daniel ChuehOrange$17.9M
- Eric ChavezSan Diego$15.5M
- Lara ShirikjianTorrance$12.6M
- John DuffySanta Ana$12M
- Marina BusselPlaya Vista$12M
- Sherry SoefjeOceanside$11.9M
- Steven MacinaHuntington Beach$11.1M
- Wakelin McNeelRosemead$11M
- Donald AndersonBanning$10.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.