Mark Lyda, MD
Anatomic Pathology & Clinical Pathology · Spokane Valley, WANPI 1588694459
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 1 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Every reported general payment came from a single manufacturer, Stemline Therapeutics Inc.. That places this record below the midpoint for anatomic pathology & clinical pathology clinicians in WA, where the typical reported total is $95.
Across 1 payment — averaging $105.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stemline Therapeutics Inc.$105
What the payments were for
- Food & beverage$105100%
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.
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 |
|---|---|---|
| Stemline Therapeutics Inc. | 1 | $105 |
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.
- ELZONRIS$105
How this compares
$105 in reported general payments places this provider in the 50th percentile of 119 anatomic pathology & clinical pathology providers in Washington.
See all anatomic pathology & clinical pathology providers in Washington →
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.
Other anatomic pathology & clinical pathology in Spokane Valley
- Nerissa LaddSpokane Valley$5K
- Brandon PetersonSpokane Valley$1K
- Sanjay LoganiSpokane Valley$814
- Isaac GrindelandSpokane Valley$434
- Jane YinSpokane Valley$372
- Allison YoungSpokane Valley$358
- Sheila LynamSpokane Valley$314
- Veronica ThoroughgoodSpokane Valley$129
- Georgi PirumyanSpokane Valley$125
- Skyler SimpsonSpokane Valley$122
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.