David Engman
Clinical Pathology/Laboratory Medicine · West Hollywood, CANPI 1891721098
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $1,157,000 of the $1,184,820 with a category attached, or 97.7%. Diasorin Inc. accounts for 100.0% of it on its own, with 1 other manufacturer making up the rest. Among clinical pathology/laboratory medicine clinicians in CA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 40 payments — averaging $29,621 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Diasorin Inc.$1.2M
- Roche Diagnostics Corporation$62
What the payments were for
- Consulting fees$1,157,00098%
- Speaking & faculty fees$8,0001%
- Travel & lodging$18,3732%
- Food & beverage$1,4480%
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 |
|---|---|---|
| Diasorin Inc. | 39 | $1,184,758 |
| Roche Diagnostics Corporation | 1 | $62 |
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.
- IVD - Various$315,142
- various$200,883
- LIAISON products$173,600
- LIAISON$171,771
How this compares
$1,184,820 in reported general payments places this provider in the 95th percentile of 58 clinical pathology/laboratory medicine providers in California.
See all clinical pathology/laboratory medicine providers in California →
Other clinical pathology/laboratory medicine in West Hollywood
- Jennifer LeeWest Hollywood$290
- Kwun WenSan Francisco$143K
- Sharmila PramanikSan Jose$38K
- Michael BuschSan Francisco$24K
- Dennis O'MalleyAliso Viejo$17K
- He YangValencia$12K
- Noriyuki KasaharaLos Angeles$11K
- Jane EmersonLos Angeles$8K
- Steven MillerSan Francisco$7K
- Gerald Morrisla Jolla$6K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.