Dmitriy Romanenko, MD
Obstetrics & Gynecology · South Gate, CANPI 1881894715
Payments from drug & device makers
Across 210 payments — averaging $13,005 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Evofem Biosciences, Inc.$2.3M
- Sanofi Pasteur Inc.$155K
- Tolmar, Inc.$135K
- Sanofi US Services Inc.$63K
- GSK$63K
- Smith+Nephew$42
- plus $190 from 7 others
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 |
|---|---|---|
| Evofem Biosciences, Inc. | 46 | $2,315,576 |
| Sanofi Pasteur Inc. | 20 | $154,623 |
| Tolmar, Inc. | 106 | $134,862 |
| Sanofi US Services Inc. | 8 | $63,064 |
| GSK | 18 | $62,730 |
| Smith+Nephew | 2 | $42 |
| Merck | 2 | $39 |
| Regeneron Healthcare Solutions, Inc. | 1 | $33 |
| Hologic Sales And Service, LLC | 1 | $31 |
| AbbVie | 2 | $28 |
| Genentech USA, Inc. | 2 | $26 |
| BD | 1 | $20 |
| Roche Diagnostics Corporation | 1 | $14 |
How this compares
$2,731,087 in reported general payments places this provider in the 95th percentile of 3,784 obstetrics & gynecology providers in California.
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 obstetrics & gynecology in South Gate
- Peyman BanooniBeverly Hills$9.2M
- Vellore BhupathyWhittier$4.3M
- Edwin RamirezOxnard$3.5M
- Nam TranSan Francisco$3M
- Anita NelsonTorrance$2.1M
- Oleg BessLos Angeles$1.7M
- Rovena ReaganSan Diego$1.7M
- Dana Shippdel Mar$1.7M
- Vanessa JacobySan Francisco$1.3M
- Mitchell CreininSacramento$1.2M
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.