Natella Rakhmanina
Pediatric Infectious Diseases · Washington, DCNPI 1043397524
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $31,452 of the $35,751 with a category attached, or 88.0%. Viiv Healthcare Company accounts for 72.7% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2024 at $21,714 and has fallen 99.8% since, to $52 in 2025.
Across 27 payments — averaging $1324.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Viiv Healthcare Company$26K
- Merck$7K
- Gilead$3K
Across 83 payments — averaging $4781.24 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Gilead$265K
- Merck$83K
- Viiv Healthcare Company$46K
- Pfizer$2K
What the payments were for
- Consulting fees$31,45288%
- Travel & lodging$3,51610%
- Food & beverage$7832%
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 |
|---|---|---|
| Viiv Healthcare Company | 14 | $25,996 |
| Merck | 10 | $7,122 |
| Gilead | 3 | $2,633 |
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
Too few pediatric infectious diseases providers in District of Columbiato place this figure against a meaningful peer group, so we don't.
Other pediatric infectious diseases in Washington
- Nalini SinghWashington$6K
- Sohail RanaWashington$2K
- Andrea HahnWashington$2K
- Roberta DebiasiWashington$2K
- Rachel FalikWashington$938
- Nada HarikWashington$147
- Alexandra FreemanWashington$63
- Linda LewisWashington$23
- Bernhard WiedermannWashington$0
- Jon WoodsWashington$0
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.