Lydia Gilbert-Mcclain, MD
Critical Care Medicine · Bethesda, MDNPI 1861513301
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $67,485 of the $67,710 with a category attached, or 99.7%. 8 manufacturers reported payments, led by GSK at 24.6% of the total. Among critical care medicine clinicians in MD 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 20 payments — averaging $3385.51 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$17K
- Chiesi USA, Inc.$17K
- Aquestive Therapeutics, Inc.$13K
- Orphai Therapeutics Inc.$10K
- Vectura Limited$6K
- Vertex$5K
- plus $225 from 2 others
What the payments were for
- Consulting fees$67,485100%
- Food & beverage$1250%
- Education$1000%
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 |
|---|---|---|
| GSK | 3 | $16,687 |
| Chiesi USA, Inc. | 9 | $16,561 |
| Aquestive Therapeutics, Inc. | 1 | $12,908 |
| Orphai Therapeutics Inc. | 3 | $10,129 |
| Vectura Limited | 1 | $6,000 |
| Vertex | 1 | $5,200 |
| Boehringer Ingelheim | 1 | $125 |
| Genentech USA, Inc. | 1 | $100 |
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
$67,710 in reported general payments places this provider in the 95th percentile of 231 critical care medicine providers in Maryland.
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 critical care medicine in Bethesda
- Robert BrowningBethesda$73K
- Daniel BrodieBethesda$26K
- Mark GladwinBethesda$3K
- Christopher LettieriBethesda$3K
- Amirali NaderBethesda$1K
- Cindy BowenBethesda$1K
- Leo RotelloBethesda$726
- Christopher ChapmanMitchellville$248K
- David Feller KopmanBaltimore$236K
- Elizabeth HuntBaltimore$182K
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.