Ankita Raman, MD
Maternal & Fetal Medicine · Oklahoma City, OKNPI 1902345077
Payments from drug & device makers
What this record shows
This record is dominated by education: $3,000 of the $4,868 with a category attached, or 61.6%. Intuitive Surgical accounts for 84.7% of it on its own, with 17 other manufacturers making up the rest. Reporting peaked in 2022 at $4,347 and has fallen 99.6% since, to $16 in 2025. Among maternal & fetal medicine clinicians in OK with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 40 payments — averaging $121.69 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$4K
- Applied Medical Resources Corporation$98
- Mayne Pharma Commercial LLC$90
- AbbVie$72
- Bayer$71
- Astellas Pharma US Inc$68
- plus $348 from 12 others
What the payments were for
- Travel & lodging$1,12123%
- Food & beverage$74615%
- Education$3,00062%
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 |
|---|---|---|
| Intuitive Surgical | 6 | $4,121 |
| Applied Medical Resources Corporation | 1 | $98 |
| Mayne Pharma Commercial LLC | 4 | $90 |
| AbbVie | 4 | $72 |
| Bayer | 3 | $71 |
| Astellas Pharma US Inc | 4 | $68 |
| Hologic Sales And Service, LLC | 4 | $64 |
| Exeltis, USA Inc. | 3 | $56 |
| Optumhealth Care Solutions, LLC | 1 | $48 |
| Exact Sciences | 2 | $30 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $25 |
| Daiichi Sankyo Inc. | 1 | $23 |
| BD | 1 | $22 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $19 |
| Gynesonics, Inc. | 1 | $19 |
| Merck | 1 | $19 |
| Pfizer | 1 | $13 |
| Organon | 1 | $10 |
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.
- DAVINCI XI$3,000
- Da Vinci Surgical System$1,121
How this compares
$4,868 in reported general payments places this provider in the 90th percentile of 20 maternal & fetal medicine providers in Oklahoma.
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 maternal & fetal medicine in Oklahoma City
- Jennifer SmithOklahoma City$7K
- Ronan BakkerOklahoma City$752
- Michelle FirlitOklahoma City$423
- Courtney BissonOklahoma City$333
- Stephanie PierceOklahoma City$286
- Marvin WilliamsOklahoma City$185
- Hugh NadeauOklahoma City$133
- John StanleyOklahoma City$113
- Elizabeth EagleOklahoma City$71
- Marta MaxtedOklahoma City$71
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.